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How can I use “sizeof” in a preprocessor macro?
...e */
int main(void) { printf("%zd", sizeof(int); }
Compile that. Write a script in your favorite scripting language, which runs the above C program and captures its output. Use that output to generate a C header file. For example, if you were using Ruby, it might look like:
sizeof_int = `./sizeof...
Rename multiple files in a directory in Python [duplicate]
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@Jeff I found it much easier to save the script and place it in the directory I would be running it in. This way, the os.rename method works correctly. The disadvantage is you might end up renaming the script itself. Instead of using . as the dir, you could make a v...
Are iframes considered 'bad practice'? [closed]
... a nested CSS scope. They isolate the inner markup, layout, style, and Javascript* from the outer document, which is useful in many use cases and applications. *Javascript is not isolated if the inner document shares origin with the outer one; on the other hand, documents from different origins can ...
How do I spool to a CSV formatted file using SQLPLUS?
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Assuming that this is because you are executing a script and writing to a file, you should just "set termout off"
– BobC
Nov 2 '18 at 21:49
add a comm...
How to fix “ImportError: No module named …” error in Python?
...t add the current directory to sys.path, but rather the directory that the script is in. Add /home/bodacydo/work/project to either sys.path or $PYTHONPATH.
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How do you comment out code in PowerShell?
... for help comments.
#REQUIRES -Version 2.0
<#
.SYNOPSIS
A brief description of the function or script. This keyword can be used
only once in each topic.
.DESCRIPTION
A detailed description of the function or script. This keyword can be
used only once in each topic.
.NOTES
Fi...
Parser for C#
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CS-Script(csscript.net) - the C# Script Engine may suite this list. Sample of "Introducing the Microsoft “Roslyn” CTP" is very like CS-script can do.
– Dzmitry Lahoda
Oct 21 '11 at 8:10...
jQuery: find element by text
...v>This is a test</div>
<div>Another Div</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
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How to convert timestamps to dates in Bash?
I need a shell command or script that converts a Unix timestamp to a date. The input can come either from the first parameter or from stdin, allowing for the following usage patterns:
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HTTP authentication logout via PHP
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Workaround
You can do this using Javascript:
<html><head>
<script type="text/javascript">
function logout() {
var xmlhttp;
if (window.XMLHttpRequest) {
xmlhttp = new XMLHttpRequest();
}
// code for IE
else if (win...