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What do the following phrases mean in C++: zero-, default- and value-initialization?
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One thing to realize is that 'value-initialization' is new with the C++ 2003 standard - it doesn't exist in the original 1998 standard (I think it might be the only difference that's more than a clarification). See Kirill V. Lyadvinsky's answer for the definitions straight from the standard.
See...
Should I use past or present tense in git commit messages? [closed]
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answered Aug 27 '10 at 1:42
mipadimipadi
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Why doesn't GCC optimize a*a*a*a*a*a to (a*a*a)*(a*a*a)?
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edited Jun 26 '14 at 4:02
community wiki
6 r...
Iteration over std::vector: unsigned vs signed index variable
...; value; ... */
Using indices
for(std::vector<int>::size_type i = 0; i != v.size(); i++) {
/* std::cout << v[i]; ... */
}
Using arrays
Using iterators
for(element_type* it = a; it != (a + (sizeof a / sizeof *a)); it++) {
/* std::cout << *it; ... */
}
Using Range ...
Find a file in python
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edited Nov 12 '09 at 19:33
answered Nov 12 '09 at 19:25
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Is there a UIView resize event?
...-value observing:
[yourView addObserver:self forKeyPath:@"bounds" options:0 context:nil];
and implement:
- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
{
if (object == yourView && [keyPath isEqualToString:@...
How can I force a hard reload in Chrome for Android
... Konrad DzwinelKonrad Dzwinel
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7
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Use Font Awesome icon as CSS content
...con you are trying to render. Also, do not forget to declare font-weight: 900;
a:before {
font-family: "Font Awesome 5 Free";
content: "\f095";
display: inline-block;
padding-right: 3px;
vertical-align: middle;
font-weight: 900;
}
Demo
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Selecting all text in HTML text input when clicked
...ri. In those cases you can use:
<input onClick="this.setSelectionRange(0, this.value.length)" value="Sample Text" />
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Have nginx access_log and error_log log to STDOUT and STDERR of master process
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Edit: it seems nginx now supports error_log stderr; as mentioned in Anon's answer.
You can sen...