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How do I enter RGB values into Interface Builder?
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I used a Wacom Bamboo Fun writing tablet to write on the screenshot in Photoshop (Gimp works just as well for this). Took the screenshot with command-shift-4, then space and clicked on the window.
– Tyler
Ap...
Python Progress Bar
How do I use a progress bar when my script is doing some task that is likely to take time?
33 Answers
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Difference between malloc and calloc?
...s calloc to be tuned to the operating system rather than a generic library function on top of malloc. Or, an implementor could make calloc compare each word against zero before zeroing it. This would not save any time, but it would avoid dirtying the new pages.
– R.. GitHub STO...
Postgres - FATAL: database files are incompatible with server
... Works from 9.5 to 12 !!
– Augusto Samamé Barrientos
Jan 23 at 18:35
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show 3 more comments
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What are the differences between “=” and “
...perator but rather a syntax token that signals named argument passing in a function call. Unlike the = operator it performs no action at runtime, it merely changes the way an expression is parsed.
Let’s see.
In any piece of code of the general form …
‹function_name›(‹argname› = ‹v...
Visual Studio Solutions Folder as real Folders
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Folder To Solution Folder By Cecilia Wirén - CeciliaSHARP
Remove the hassle of adding several files to solution folder. Just use the context menu for the solution and just below the option of creating a new solution folder you now find 'Add Folder as Solution Fo...
Stretch and scale CSS background
...thub.com/louisremi/background-size-polyfill
– Louis-Rémi
Dec 5 '12 at 9:53
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I know this is a ye...
How to change the name of a Django app?
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Fun problem! I'm going to have to rename a lot of apps soon, so I did a dry run.
This method allows progress to be made in atomic steps, to minimise disruption for other developers working on the app you're renaming.
See th...
Get a filtered list of files in a directory
I am trying to get a list of files in a directory using Python, but I do not want a list of ALL the files.
14 Answers
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What is the theoretical maximum number of open TCP connections that a modern Linux box can have
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C10k is 10 years old and no longer fun. [Read this] to see how C1024K can be tackled.
– Chandranshu
Nov 11 '13 at 19:11
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