Python Compiler For Windows

I am a new Linux user and student who used to write C or C++ programs on MS-Windows. - Robert Martin. From Cross-Platform frameworks to Platform-Specific frameworks, Python wiki lists them all. Python code is interpreted (not JIT compiled or natively compiled) and so Python must be slow and error-prone. Building with the recommended compiler on Windows ensures that a compatible C library is used throughout the Python process. Other Distributions. Try Visual Studio Code, our popular editor for building and debugging Python apps. It provides various features such as any num. Download Geany 1. In this video I an going to show How to Download and Install Python 3. This document will help you get set up to build and hack on your own version of Firefox on your local machine. The Java application launcher tool (java) uses the Java virtual machine to run your application. Python source code is also available under GNU General Public License (GPL). 4 version c++ compiler. PyCharm Pycharm is an IDE for Python Development and it offers the following features : 1) Intelligent Code Editor 2) Smart Code Navigation. 6 cannot be used on Windows XP or earlier. WinPython is a free open-source portable distribution of the Python programming language for Windows 7/8/10 and scientific and educational usage. I'm currently going through a large Python program, with an eye to making it more readable and maintainable. Michael #6: Researchers find bug in Python script may have affected hundreds of studies. Today, we will share with you a list of various Python interpreters and compilers available for Python. But what if the person running your program does not want or know how to run a Python script? This article will teach you how to compile a Python script into an executable. Running external programs are very essential in most programming languages, especially the scripting e. The next version of MSVC will be able to build extensions for Python 3. PC-BASIC aims for bug-for-bug compatibility with Microsoft GW-BASIC. py OPTIONS--version show program's version number and exit -h, --help show this help message and exit --module Create an extension module executable instead of a program. One may alternatively download and build CMake from source. Use any Python interpreter and access the full Python ecosystem, all in Excel with no VBA required! Extend Excel's capabilities in ways you won't believe with packages like Numpy, Pandas and the full SciPy stack. Tcl/Tk is open source (based on a BSD-style license), so you can use it and modify it virtually any way you want, including for commercial uses. Portable Python is not being developed anymore. So I assume the MinGW64 gcc compiler can compile to 64 AND 32 bit Windows. WinPython is a free open-source portable distribution of the Python programming language for Windows 7/8/10 and scientific and educational usage. 5 for StrongArm available. A 64bit infrastructure is assumed in the procedure, but if the host is a 32bit. pyo if you have the optimizer turned on) files that are generated for modules that you import or write yourself. That can't be safe. Run it with pip-compile or python -m piptools compile. If you need to compile cryptography against an older version then you must set CRYPTOGRAPHY_WINDOWS_LINK_LEGACY_OPENSSL or else installation will fail. Setting up your Windows 10 System for Python is relatively easy. However, the process (outlined below) can be quite daunting and will consume several GB of install, only to get a working compiler. See http://cx-freeze. This is a short tutorial about installing Python 3 with NumPy, SciPy and Matplotlib on Windows. If you are using Ubuntu, you might want to check this other tutorial Install Python 3. Faster installation for pure Python and native C extension packages. As much as I have found out by reading various posts all over the net concerning python and python modules is, that modules have to be compiled with the same compiler version as python has been. 7 32 bit in C:\Python37-32bit. Microsoft Windows: The Cygwin project; The MinGW and mingw-w64 projects. Why? Windows Python needs Visual C++ libraries installed via the SDK to build code, such as via setuptools. A fully fledged integrated development environment (IDE) that was designed to help users learning how to work with Python and build their own apps. However I came across a hidden program called Python" and I was told that it is a compliling program that is used to basically expoit. Codeblocks is a cross-platform IDE built around wxWidgets, designed to be extensible and configurable. Pick your scripting or programming language and get to work. This wikiHow teaches you how to open a Python file with your Windows computer's built-in Command Prompt program. 3 has recently seen changes that could use a look from the community throughout our alpha and beta cycle. Appendix A Python Programming on Windows In this appendix, we walk through a series of steps so you can run Python on Windows. GnuWin32 provides Win32 (MS Windows 95 / 98 / ME / NT / 2000 / XP / 2003 / Vista / 2008) ports of tools with a GNU or similar open source license. It is a true compiler for JavaScript. 0, linking fails, e. MicroPython is a full Python compiler and runtime that runs on the bare-metal. The NetBeans C/C++ module has been tested with compilers from Cygwin and MinGW. This page provides step-by-step instructions to compile a simple program directly to WebAssembly. If your operating system is Windows XP, you should be able to run Python by clicking the Start button, then selecting Programs, Python 3. x print format, namely "print(x)" instead of the old "print x", and the new division scheme, namely that 3/4 is 0. pyc files run but need the Python IDE to run but the user cannot view the source no-matter what?. How to Setup a Proper Python Environment on Windows August 17, 2012 One of the things we have to do at MarkedUp on a routine basis is test the live HTTP endpoints for our data collection APIs, and some of the data structures we upload are multipart-form POSTs that contain some complex objects (log messages with nested exceptions, etc…). Source code can be downloaded from the codeblocks-python on github. For Intel® C++ and Fortran Compilers for Windows*, it is necessary to install the Desktop development with C++ component from Visual Studio. Even though most of today’s Linux and Mac have Python preinstalled in it, the version might be out-of-date. Installing OpenCV camera vision software is optional, but since some of the projects I publish include OpenCV, I add the install guide in this feature. Finally, an IDE with all the features you need, having a consistent look, feel and operation across platforms. 6, released on December 23rd, 2016. Visual Studio IDE analyzes your code to make suggestions. Compile pygame on windows¶ There are three steps. It is a full-featured, cross-platform Python IDE. Finally, an IDE with all the features you need, having a consistent look, feel and operation across platforms. In online compilers (. Hi, my name is Camelia. Applications made with Python and Pyqt work on Windows, Mac and Unix. The scope of this document is intentionally limited to be able to use the interactive shell, write programs using the editor and running it. If you want a working copy of an already-released version of Python, i. The question is, do I have to compile my Python scripts to make them faster or how can I compile them? The answer is easy: Normally, you don't need to do anything and you shouldn't bother, because "Python" is doing the thinking for you, i. To generate a standalone tclsh that is statically linked with SQLite, use this compiler invocation:. 1 (although I haven't tried yet), so I'm re-posting it in the hope that it will be useful for others. 5 (Windows only) Python Imaging Library 1. it is basically used for python and ruby programming language. ) into an standalone Windows application which can be executed like any other application. Developers can write applications using C/C++ directly, and port existing achievements to Windows Phone. Download and Install. Become a Python Programmer and learn one of employer's most requested skills of 2018! This is the most comprehensive, yet straight-forward, course for the Python programming language on Udemy! Whether you have never programmed before, already know basic syntax, or want to learn about the advanced features of Python, this course is for you!. 1 and 7 | Setup installer [64 bit, 32 bit]. Step 1, Get a C/C++ compiler. There are interfaces to. It provides various features such as any num. Install python in windows 10 – This is our first tutorial for windows. It is not a native code compiler, but it does its work by bundling the PHP interpreter together with your script in a single EXE file. Note: Cython can also be used to create and wrap C libraries for Python, and might be a good alternative to the approach explained in this article. HTML Compiler v. Download Python. Python is one of the easiest languages to learn and use, while at the same time being very powerful: It is one of the most used languages by highly productive professional programmers. , are there. The easiest way to get set up on Windows 10 is to use one of the Linux subsystem installations available in the Microsoft Store. I still offer consulting services on this topic. so and fann. You can tell it's there, though: look at the. Install python in windows 10 - This is our first tutorial for windows. 5 or higher: Parallel sampling is supported; MSVC compiler is not supported. Python is a free and open interpretation programming language whose main strength is its great versatility, as it supports several paradigms, such as its object-oriented programming, with imperative syntax as well as functional, in line with languages such as Haskell. pyc bytecode for the Python virtual machine. No files for this release. davekuhlman. I have surfed a lot over internet for the c++ compiler for windows 10 and download and used almost every compiler but no one worked. 0 for 32-bit Linux with Python 3. Geany is a text edition tool that uses GTK2 toolkit with some basic functions that make it to be easier to use. If you can't find a particular language in this list, check up the miscellaneous category. I do Python programming almost exclusively, so Wing's Python-centric approach is a good fit for me. The Transcrypt Python to JavaScript compiler makes it possible to program lean and fast browser applications in Python. Creating an Executable from a Python Script Python is one of my favorite programming languages. For new users who want to install a full Python environment for scientific computing and data science, we suggest installing the Anaconda or Canopy Python distributions, which provide Python, IPython and all of its dependences as well as a complete set of open source packages for scientific computing and data science. Since Python is an interpreted language, compilation of Python code can mean many things, including compilation to byte code or transformation to another language. I've experienced high cpu use with Linux but not sure if it's caused by my VirtualBox environment. This is great for PyGame and PySide, but works for any python script. IPython is an enhanced interactive Python interpreter, offering tab completion, object introspection, and much more. Other builds. OnlineGDB is online IDE with c compiler. How to use Ideone? Choose a programming language, enter the source code with optional input data and you are ready to go!. In this course you will learn how to write code, the basics and see examples. If you ever needed a different compiler key for the same language, remember that the language key is arbitrary. To do this: download GRMSDKX_EN_DVD. PyDev is a plugin that enables Eclipse to be used as a Python IDE (supporting also Jython and IronPython). Python is dynamic language so the IDE can do only so much in terms of code intelligence and syntax checking but I personally recommend Komode IDE, it's pretty slick on OS/X and Windows. Pelles C is a free development kit for Windows and Windows Mobile containing an optimizing C compiler, a macro assembler, a linker, a resource compiler, a message compiler, a make utility and installs builders for both Windows and Windows Mobile. This chapter briefly explains how to create a Windows extension module for Python using Microsoft Visual C++, and follows with more detailed background information on how it works. Unlike most Unix systems and services, Windows does not include a system supported installation of Python. Great to expand Twitter char limit (we use it to generate Python Tip images). Many professional software engineers use Python every day to do their job, for both large projects and small ones. GeeksforGeeks Courses Placements C C++ C++14 C# Java Perl PHP Python Python 3 Scala HTML & JS. Built by Microsoft, Visual Studio is a full-featured IDE, in many ways comparable to Eclipse. Plus, Python Interpreter/Compiler is also a freeware, so you can download and use this software free of charge and without any time limit. Watch Now This tutorial has a related video course created by the Real Python team. Installing Python Windows and OpenCV. 1600 64bit gives us the hint with which version of the Microsoft C/C++ Compiler Python was compiled. Free PHP Compilers: compile PHP scripts to native code,. Note: Also see my guide to Python setup for Windows 10! One of my family members recently acquired a Windows 8. The official programming language of Raspberry Pi is Python, which comes preloaded with the Raspbian operating system. The same source code archive can also be used to build the Windows and Mac versions, and is the starting point for ports to all other platforms. Notepad++ is a highly functional, free, open-source, editor for MS Windows that can recognize (i. It is a full-featured, cross-platform Python IDE. Both a GCC-compatible compiler driver (clang) and an MSVC-compatible compiler driver (clang-cl. IDLE (Python GUI) and Python (command line) should now by in your program menu, under Python 2. Why? Windows Python needs Visual C++ libraries installed via the SDK to build code, such as via setuptools. It is a very simple, friendly and easy to learn programming language. ) into an standalone Windows application which can be executed like any other application. 4x in Windows for Python 2. Python sphinx package for documentation (optional, pip install sphinx) Building from sources on Windows 10. Why? Windows Python needs Visual C++ libraries installed via the SDK to build code, such as via setuptools. I will assist you with this. You can compile and link your Python extensions yourself, but distutil is the preffered way (it will make all the necessary calls to the different compilers, call SWIG if necessary and your extensions will be easier to distribute). 7 * For Python 2. Built by Microsoft, Visual Studio is a full-featured IDE, in many ways comparable to Eclipse. 3, but in order to keep this document to the point, only one obvious way to do it is documented. It's a special package made by Microsoft that has all the stuff. Amazing features. add python to path In this video I am installing Python 3. Set up Python on Windows to not type python in cmd. Robin's Blog How to: Get Python packages which need a C compiler installed easily on Windows March 3, 2016. Calculations are simple with Python and expression syntax is straightforward:. But considering that linux is by far better than windows, I want to compile the last version on my lunix distribution (ubuntu gnome 15. I did not use any of the Cython construct, so it was pure python code. Run the pygame install commands. You may have heard that Python is an interpreted language. In this article, we first installed Python itself, then focused on installing Visual Studio Code editor. This is a comprehensive guide on how to get started in Python, why you should learn it and how you can learn it. Python is an easy-to-learn, powerful programming language. You get an interactive prompt (the REPL) to execute commands immediately, along with the ability to run and import scripts from the built-in filesystem. Python(x,y) is a free scientific and engineering development software for numerical computations, data analysis and data visualization based on Python programming language, Qt graphical user interfaces and Spyder interactive scientific development environment. It supports gcc compiler for c. Lightning Python remains incomplete; a number of standard library C extensions are not yet included. import compileall compileall. A Look at 5 Free Python Editors. Related: A Basic Introduction To Python 3. PyInstaller has been used successfully with AIX, Solaris, and FreeBSD, but is not tested against them. 7 you need to get Microsoft Visual C++ Compiler for Python 2. There are a couple of things you can do in order to make the most of the command line from Windows. As of now we don't have any information regarding the Visual C++compiler for python 3. CVXOPT can be built for Windows (64 bit) with the Mingwpy toolchain and MKL. It is a full-featured (see our Wiki) Python-based scientific environment: Designed for scientists, data-scientists, and education (thanks to NumPy, SciPy, Sympy, Matplotlib, Pandas, pyqtgraph, etc. 7, do git checkout 3. In this case, we are using 32-bit binaries of Python packages. Eric Python IDE is an open - source Python editor and IDE by Detlev Affenbach. GUI programming introduces new problems compared to interacting with the standard output (console / terminal). This Store version of Python 3. A curated list of awesome Python frameworks, packages, software and resources. ” For less than the price of a pizza you can purchase Pythonista and start coding. Both a GCC-compatible compiler driver (clang) and an MSVC-compatible compiler driver (clang-cl. Free Compilers and Interpreters for Miscellaneous Programming Languages. Python interpreters are available for many operating systems. Quick and easy way to compile c program online. Thank you for helping us build the world's best browser on the world's most popular OS. This page lists free compilers and interpreters for the following programming languages. 0 - June 27, 2018. To quote from the Python FAQ, "it incorporates modules, exceptions, dynamic typing, very high level dynamic data types, and classes. UPDATE : Here is a video version of the tutorial (updated to use the latest Python3 and Eclipse Neon). It has interfaces to many OS system calls and libraries and is extensible to C or C++. This programming language is the backbone of. The Java programming language compiler (javac) takes your source file and translates its text into instructions that the Java virtual machine can understand. I've experienced high cpu use with Linux but not sure if it's caused by my VirtualBox environment. You can compile and link your Python extensions yourself, but distutil is the preffered way (it will make all the necessary calls to the different compilers, call SWIG if necessary and your extensions will be easier to distribute). Compile pygame on windows¶ There are three steps. 7 Pip on Windows 10 is a quick process and easier than Tableau consulting. Tcl/Tk is open source (based on a BSD-style license), so you can use it and modify it virtually any way you want, including for commercial uses. Jython is freely available for both commercial and non-commercial use and is distributed with source code under the PSF License v2. The Digital Mars C compiler was previously distributed under the names Zorland C and Zortech C. Creating a list with just five development environments for data science with Python is a hard task: you might not only want to consider the possible learning curve, price or built-in/downloadable features, but you also might want to take into account the possibility to visualize and report on your results, or how easy a certain the environment is to. Python doesn't come pre-installed on most Windows computers, but you can download an installer that will set Python up for you. It's a special package made by Microsoft that has all the stuff. The prompt for the Python interpreter is >>>. Note that Mingwpy currently only supports Python version 2. OnlineGDB is online IDE with c compiler. com offers free software downloads for Windows, Mac, iOS and Android computers and mobile devices. I began programming in 3. net) you can find and use online many compilers ( GCC, MINGW, GFORTRAN, JAVA, GPC, FREEBASIC) for the mainstream languages that exist, you can search THE LINUX MANUAL (DEV MAN) PAGES, the JAVA & WIN32 API'S. PyCharm is the best IDE I've ever used. Yahoo! Groups uses Python "to maintain its discussion groups" [citation needed] YouTube uses Python "to produce maintainable features in record times, with a minimum of developers" Enthought uses python as the main language for many custom applications in Geophysics, Financial applications, Astrophysics, simulations for consumer product. Atom IDE is a very popular IDE used to code different programming languages such as Java, Python, C++, PHP and more. 0 cannot be used on Windows XP or earlier. It offers strong support for integration with other languages and tools, comes with extensive standard libraries, and can be learned in a few days. Visual Studio 2017 or later with both the Desktop Development with C++ and Python Development workloads installed with default options. 7 binary packages on Windows!. But if you want to use OpenCV for x64, 64-bit binaries of Python packages are to be installed. Building a minimal C extension on Python 3. If you don't want to mess with the system environment variables, you will need the whole path of the compiler. Built by Microsoft, Visual Studio is a full-featured IDE, in many ways comparable to Eclipse. I still offer consulting services on this topic. It has interfaces to many OS system calls and libraries and is extensible to C or C++. Jython is freely available for both commercial and non-commercial use and is distributed with source code under the PSF License v2. Website maintained by the. GCC was originally written as the compiler for the GNU operating system. If you aren't a Python developer but would like to learn more about the popular Python scripting language, Pythonista is an affordable way to get started. Python is a free and open interpretation programming language whose main strength is its great versatility, as it supports several paradigms, such as its object-oriented programming, with imperative syntax as well as functional,. With NINJA-IDE it is possible to run Python Project or any file opened in the Editor with just one click. While this course doesn't cover specific devops tools, this course would be useful for QA, devops, and admins who want to learn scripting in Python. 0 for 32-bit Windows with Python 3. The instructions contained within this file are known as bytecodes. I used to offer an online-conversion service, which is now discontinued. It is a full-featured, cross-platform Python IDE. To start coding Python, you need to choose an IDE. Cygwin is not: a way to run native Linux apps on Windows. A popular programming language used by tons of reputed companies. 5, and it may even be possible for later version of Python 3. Instead of letting pip compile the C core for you, you can install Homebrew and the igraph formula. A for loop is used for iterating over a sequence (that is either a list, a tuple, a dictionary, a set, or a string). This port is "in progress" and not directly associated with core Python development itself. Modified April 28, 2019 I (Bjarne Stroustrup) am often asked to recommend a C++ compiler. This will ensure that the C core is found by pip so running pip install python-igraph will compile the Python interface only and link it to the C core. Started by. The scope of this document is intentionally limited to be able to use the interactive shell, write programs using the editor and running it. When drawing samples n_jobs=1 must be used) Python 3. 7 you need to get Microsoft Visual C++ Compiler for Python 2. Side-by-side comparison of Delphi (Pascal based programming language) vs. Interativey debug on Windows and Linux. Since Python is an interpreted language, compilation of Python code can mean many things, including compilation to byte code or transformation to another language. Python is a dynamic object-oriented programming language that can be used for many kinds of software development. Python sphinx package for documentation (optional, pip install sphinx) Building from sources on Windows 10. The next version of MSVC will be able to build extensions for Python 3. OnlineGDB is online IDE with c compiler. 0-dev to get an access for non free modules can be a headache for some people especially on Windows machine. py myscript. Python is a programming language that is easy to learn, yet powerful and flexible. Compile 64-bit Debug Python in the command line:. Python Review. 1 (although I haven't tried yet), so I'm re-posting it in the hope that it will be useful for others. Unlike most Unix systems and services, Windows does not include a system supported installation of Python. If your operating system is Windows XP, you should be able to run Python by clicking the Start button, then selecting Programs, Python 3. This tutorial will focus on the bare minimum basics you need to get setuptools running so you can: Register your package on pypi. Prebuilt static libraries using INTEL Compilers Requirement: Intel Compiler for Windows Information: Those libraries were built with CMAKE for Visual Studio 2010 and INTEL compilers and correspond to LAPACK 3. py2exe, the most popular. How to use Ideone? Choose a programming language, enter the source code with optional input data and you are ready to go!. Python is an interactive programming language and getting started with programming a GUI (Graphical User Interface) framework is not much of a difficult task. pyo if you have the optimizer turned on) files that are generated for modules that you import or write yourself. Unlike its beginning, python is now used to create a large application used for various commercial system applications. Millions of enterprise developers use the programming language Python, among the most popular and fastest-growing coding languages in the world. The Intel distribution can be used for both personal and commercial development. Python allows developers to work quickly and integrate systems more effectively. Python Compiler Ide Xp Windows. Problem is that, there is no official 64-bit binaries of Numpy. 7 is supposed to support Windows XP! Visual Studio 2008 Professional. Website maintained by the. Students command an interactive Python shell (similar to the IDLE development environment) and use Python functions to move a turtle displayed on the screen. py OPTIONS--version show program's version number and exit -h, --help show this help message and exit --module Create an extension module executable instead of a program. python code compiler Software - Free Download python code compiler - Top 4 Download - Top4Download. Learn how to use C++ to make graphics. Make sure to make and install the fann library first. The GFortran Wiki has links to GNU Fortran binaries for several platforms. Visual Studio IDE analyzes your code to make suggestions. net) you can find and use online many compilers ( GCC, MINGW, GFORTRAN, JAVA, GPC, FREEBASIC) for the mainstream languages that exist, you can search THE LINUX MANUAL (DEV MAN) PAGES, the JAVA & WIN32 API'S. Python/Lisp is an interpreted and compiled, object-oriented, high-level programming language with dynamic semantics. What worked for me was to install the Windows SDK which includes the 64 bit compilers necessary for building and installing the software. One may alternatively download and build CMake from source. I began programming in 3. The Top 5 Development Environments. Install python in windows 10 - This is our first tutorial for windows. Tl;nr: I need a Python 3. Keras: The Python Deep Learning library. 7: Microsoft Visual C++ Compiler for Python 2. py myscript. It runs on Linux, Windows and MacOS is translated into over 40 languages, and has built-in support for more than 50 programming languages. Install options: select only the “Windows 10 SDK” (assuming the computer is Windows 10). It is most commonly used python ide for python programming development. It has now been updated and expanded to two parts—for even more hands-on. Python is an easy-to-learn, powerful programming language. 4 button that appears first on the page (or whatever is the latest version). We have no experience with this, nor knowledge on how it can be accomplished. This tutorial will attempt to teach you Python in 10 minutes. Your valuable input will help us improve this site please give your comments. The old py2exe web site is still available until that information has found its way into this wiki. Note that Python 3. Python, which is also referred to as CPython, is written in the C Programming language. The same source code archive can also be used to build the Windows and Mac versions, and is the starting point for ports to all other platforms. Download py2exe for Python 3 from PyPI. 7, this statement invokes the new Python 3. Building Clang and Working with the Code On Unix-like Systems. Python is needed on the computer where py2exe itself is run because py2exe is a Python program and it includes parts of Python in the package that is built. HTML Compiler v. It is supported since setuptools 6. Download, extracting, and then trying to install PyCrypto results in "Unable to find vcvarsall. Download Microsoft C/C++ compiler for use with Python 2. Install options: select only the "Windows 10 SDK" (assuming the computer is Windows 10). It can speed up Python code significantly. org's getting started page). Developers can write applications using C/C++ directly, and port existing achievements to Windows Phone. Step 1, Get a C/C++ compiler. Although Python has been more of a Linux programming language, the last few years have seen its increasing use on Windows, so. 7, do git checkout 3. run and make an executable file. Tutorials point is much more than just a Python shell to execute python scripts. The easiest way to get set up on Windows 10 is to use one of the Linux subsystem installations available in the Microsoft Store. The first change is the long requested addition of Python to the system Path variable, which was completed in the installer. 2, but by the time I write this distutils may have been corrected. The 64 bit Cygwin toolchain uses the Microsoft x64 calling convention by default, so you can create applications using the Win32 API just as with the 32 bit Cygwin toolchain. Watch Now This tutorial has a related video course created by the Real Python team. For that, you have to use the same compiler used to build Python. A compiler converts the. Fun is a great motivator, and since you'll be able to build prototypes and tools quickly with Python, many find coding in Python a satisfying experience. , a version in maintenance mode, you can checkout a release branch. Please help me with this. 7 binary packages on Windows!. 7 from the Python Software Foundation can be used for running scripts, packages and using IDLE or other development. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: