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How do I append text to a file?
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answered Jul 17 '13 at 14:11
Jon KiparskyJon Kiparsky
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Prevent automatic browser scroll on refresh
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mrtshermanmrtsherman
36.8k1818 gold badges7979 silver badges105105 bronze badges
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Fastest way to check if a file exist using standard C++/C++11/C?
... return ( access( name.c_str(), F_OK ) != -1 );
}
inline bool exists_test3 (const std::string& name) {
struct stat buffer;
return (stat (name.c_str(), &buffer) == 0);
}
Results for total time to run the 100,000 calls averaged over 5 runs,
Method exists_test0 (ifstream): **0.485s...
Android Replace “…” with ellipsis character
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… is the unicode for "…" so just replace it. It's better to have it as one char/symbol than three dots.
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Static function variables in Swift
...gt; foo()
$R0: Int = 1
8> foo()
$R1: Int = 2
9> foo()
$R2: Int = 3
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Limit ggplot2 axes without removing data (outside limits): zoom
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Hadley explains this on pp. 99; 133 of his ggplot2 book (1st edition), or pp. 160 - 161 if you have the second edition.
The issue is that, as you say, limits inside the scale or setting ylim() causes data to be thrown away, as they are constraining the data...
Add querystring parameters to link_to
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343
The API docs on link_to show some examples of adding querystrings to both named and oldstyle r...
Dealing with “Xerces hell” in Java/Maven?
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113
There are 2.11.0 JARs (and source JARs!) of Xerces in Maven Central since 20th February 2013! Se...
Length of string in bash
...tlen "$myreal"
will answer:
Généralités has 11 chars, 14 bytes: ($'G\303\251n\303\251ralit\303\251s').
Nota: According to Isabell Cowan's comment, I've added setting to $LC_ALL along with $LANG.
Length of an argument
Argument work same as regular variables
strLen() {
local bytlen srea...
How to add reference to a method parameter in javadoc?
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375
As far as I can tell after reading the docs for javadoc there is no such feature.
Don't use &...