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Replacing some characters in a string with another character
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answered May 20 '10 at 5:27
jkasnickijkasnicki
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Flask raises TemplateNotFound error even though template file exists
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10 Answers
10
Active
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Timeout on a function call
...dler)
Out[4]: 0
# Define a timeout for your function
In [5]: signal.alarm(10)
Out[5]: 0
In [6]: try:
...: loop_forever()
...: except Exception, exc:
...: print(exc)
....:
sec
sec
sec
sec
sec
sec
sec
sec
Forever is over!
end of time
# Cancel the timer if the function returned...
What is std::move(), and when should it be used?
...struct of the source. (cont.)
– Lightness Races in Orbit
Nov 1 '18 at 18:54
3
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Get original URL referer with PHP?
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
std::next_permutation Implementation Explanation
...by the smallest amount". For example when counting we don't count 1, 2, 3, 10, ... because there are still 4, 5, ... in between and although 10 is larger than 3, there are missing numbers which can be gotten by increasing 3 by a smaller amount. In the example above we see that 1 stays as the first n...
Saving an Object (Data persistence)
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answered Dec 25 '10 at 9:35
martineaumartineau
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Set breakpoint in C or C++ code programmatically for gdb on Linux
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107
One way is to signal an interrupt:
#include <csignal>
// Generate an interrupt
std::ra...
Java: parse int value from a char
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Alexis DufrenoyAlexis Dufrenoy
10.8k99 gold badges7070 silver badges120120 bronze badges
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Code Golf: Lasers
... :0;
If the current character is an end-of-line marker (ASCII 10), set the width if it hasn't already been set. The skipped G[0] allows us to write w=p-G instead of w=p-G+1. Also, this finishes off the ?: chain from the M's.
for(;
q+=m,
Move the light by the movement ve...