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Passing variable number of arguments around
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10 Answers
10
Active
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What are all codecs and formats supported by FFmpeg?
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173
Codecs proper:
ffmpeg -codecs
Formats:
ffmpeg -formats
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How to comment out a block of code in Python [duplicate]
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19 Answers
19
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Breaking out of a nested loop
...urn to exit back to the main code.
// goto
for (int i = 0; i < 100; i++)
{
for (int j = 0; j < 100; j++)
{
goto Foo; // yeuck!
}
}
Foo:
Console.WriteLine("Hi");
vs:
// anon-method
Action work = delegate
{
for (int x = 0; x < 10...
What exactly are iterator, iterable, and iteration?
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13 Answers
13
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How to include external Python code to use in other files?
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153
You will need to import the other file as a module like this:
import Math
If you don't want...
Multiline syntax for piping a heredoc; is this portable?
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105
Yes, the POSIX standard allows this. According to the 2008 version:
The here-document sha...
Set Viewbag before Redirect
...ection, you shall not use ViewBag, but TempData
public ActionResult Action1 () {
TempData["shortMessage"] = "MyMessage";
return RedirectToAction("Action2");
}
public ActionResult Action2 () {
//now I can populate my ViewBag (if I want to) with the TempData["shortMessage"] content
ViewBag.Mess...
How do I get the first n characters of a string without checking the size or going out of bounds?
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edited Apr 11 '18 at 3:47
answered Oct 18 '09 at 4:00
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Can't find a “not equal” css attribute selector
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177
Use the code like this:
div:not([foo=''])
{
/* CSS Applied to divs having foo value Not n...