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What is the reason behind cbegin/cend?
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It's quite simple. Say I have a vector:
std::vector<int> vec;
I fill it with some data. Then I want to get some iterators to it. Maybe pass them around. Maybe to std::for_each:
std::for_each(vec.begin(), vec.end(), SomeFunctor());
In C++03, SomeFunctor was free to be able to modify the...
Replace new lines with a comma delimiter with Notepad++?
...ace
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TextFX -> TextFX Edit -> Trim trailing spaces
Be sure to set the Search Mode to "Regular expression".
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How can I list (ls) the 5 last modified files in a directory?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
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}
else {
createEditor();
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Can I add color to bootstrap icons only using CSS?
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Ahh, clever! Don't forget to set cursor: default; so users don't see the I-Bar. Also, check out FF Chartwell, a really clever font: tktype.com/chartwell.php
– Dai
Sep 12 '12 at 0:01
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Clear form field after select for jQuery UI Autocomplete
... Let me just add that once you return false you no longer need to set the value yourself (i.e. no need for $(this).val('');)
– Uri
Sep 7 '11 at 10:06
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Algorithm to find Largest prime factor of a number
What is the best approach to calculating the largest prime factor of a number?
27 Answers
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Bash set +x without it being printed
Does anyone know if we can say set +x in bash without it being printed:
5 Answers
5
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Makefile variable as prerequisite
In a Makefile, a deploy recipe needs a environment variable ENV to be set to properly execute itself, whereas others don't care, e.g.:
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What does enctype='multipart/form-data' mean?
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<title>upload</title>
</head>
<body>
<form action="http://localhost:8000" method="post" enctype="multipart/form-data">
<p><input type="text" name="text1" value="text...
Virtual Serial Port for Linux
...ates the hardware pins (RTC/CTS DSR/DTR). It even implements TIOCMGET/TIOCMSET and TIOCMIWAIT iotcl commands!
On a recent kernel you may get compilation errors. This is easy to fix. Just insert a few lines at the top of the module/tty0tty.c source (after the includes):
#ifndef init_MUTEX
#define i...