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Save plot to image file instead of displaying it using Matplotlib
I am writing a quick-and-dirty script to generate plots on the fly. I am using the code below (from Matplotlib documentation) as a starting point:
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Search All Fields In All Tables For A Specific Value (Oracle)
... I know this is a bit old, but when I run this I just get a Script Output of "anonymous block completed"
– JasonWH
Jun 30 at 16:22
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View list of all JavaScript variables in Google Chrome Console
...me point from Object.prototype, but for example in other implementations -JScript, BESEN, DMDScript, etc...- it doesn't, so window.hasOwnProperty doesn't exist, to test it we can: Object.prototype.isPrototypeOf(window);
– Christian C. Salvadó
Oct 1 '10 at 22:3...
Which Python memory profiler is recommended? [closed]
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For my usecase - a simple image manipulation script, not a complex system, which happened to leave some cursors open - this was the best solution. Very simple to drop in and figure out what's going on, with minimal gunk added to your code. Perfect for quick fixes and pr...
How to change the default GCC compiler in Ubuntu?
...rnatives --query gcc, which might not work eg in an automated provisioning script. Also, how can this be made platform agnostic?
– ely
Jan 7 at 15:55
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Changing .gitconfig location on Windows
...on Windows platform. It worked also for me. I used Chocolatey's refreshenv script to refresh the environment variable HOME that I set (user environment variable). After that, I got the desired file location.
– Tore Aurstad
Apr 15 '19 at 20:49
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psql: FATAL: role “postgres” does not exist
...n none is specified. The
default user is $USER, with no password.
Some scripts (e.g., a database backup created with pgdump on a Linux systsem) and tutorials will assume the superuser has the traditional role name of postgres.
You can make your local install look a bit more traditional and avoi...
Is there a portable way to print a message from the C preprocessor?
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Another solution is to use comments plus a shell script to process them. This takes some discipline (or a shell script which catches typos).
For example, I add comments formatted //TODO and then a shell script which collects all of them into a report.
For more complex use...
Is PHP compiled or interpreted?
... your PHP setup, this step is typically done just once, the first time the script is called. The compiler output is cached to speed up access on subsequent uses. If the script is modified, however, the compilation step is done again.
The runtime engine walks the AST and bytecode when the script is ...
how do I use the grep --include option for multiple file types?
...feature of bash, ksh, and zsh.
In other words: do not try to use it in a script that targets /bin/sh - use explicit multiple --include arguments in that case.
grep itself does not understand {...} notation.
For a brace expansion to be recognized, it must be an unquoted (part of a) token on the c...