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String formatting: % vs. .format vs. string literal
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Dave
9,26744 gold badges2929 silver badges4646 bronze badges
answered Feb 22 '11 at 18:49
ClaudiuClaudiu
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What's the difference between an argument and a parameter?
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34 Answers
34
Active
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Change color of PNG image via CSS?
...y {
background-color:#03030a;
min-width: 800px;
min-height: 400px
}
img {
width:20%;
float:left;
margin:0;
}
/*Filter styles*/
.saturate { filter: saturate(3); }
.grayscale { filter: grayscale(100%); }
.contrast { filter: contrast(160%); }
.brightness { filter...
Execute another jar in a Java program
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answered Aug 24 '09 at 5:27
gjrwebbergjrwebber
2,38822 gold badges1818 silver badges2424 bronze badges
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Is it safe to delete a NULL pointer?
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edited Nov 16 '10 at 2:43
answered Nov 16 '10 at 2:38
ru...
Synchronization vs Lock
...ng released
– William Reed
Aug 26 '14 at 13:45
Ahh... One of those moments to appreciate RAII model in C++. std::lock_...
In Python, how do I iterate over a dictionary in sorted key order?
...13
jpp
124k2323 gold badges154154 silver badges204204 bronze badges
answered Dec 13 '08 at 0:49
user44484user4...
Changing Vim indentation behavior by file type
...ould indent with 2 spaces, but if I open a Powershell script it should use 4 spaces.
11 Answers
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How to get last key in an array?
... do the trick :
$array = array(
'first' => 123,
'second' => 456,
'last' => 789,
);
end($array); // move the internal pointer to the end of the array
$key = key($array); // fetches the key of the element pointed to by the internal pointer
var_dump($key);
Will outpu...
How to add a progress bar to a shell script?
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edited Sep 6 '18 at 1:42
answered Oct 26 '08 at 14:47
M...