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Select something that has more/less than x character
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a_horse_with_no_name
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answered Dec 14 '11 at 18:28
JonHJonH
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Exporting functions from a DLL with dllexport
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135
If you want plain C exports, use a C project not C++. C++ DLLs rely on name-mangling for all th...
How to Truncate a string in PHP to the word closest to a certain number of characters?
...k_TestCase {
public function testBasic() {
$this->assertEquals("1 3 5 7 9 ",
tokenTruncate("1 3 5 7 9 11 14", 10));
}
public function testEmptyString() {
$this->assertEquals("",
tokenTruncate("", 10));
}
public function testShortString() {
$this->assertEq...
Why does an NSInteger variable have to be cast to long when used as a format argument?
...s a 64-bit integer. The %i format, on the other hand, is for int, which is 32-bit. So the format and the actual parameter do not match in size.
Since NSInteger is 32-bit or 64-bit, depending on the platform, the compiler recommends
to add a cast to long generally.
Update: Since iOS 7 supports 64-b...
In C#, how can I create a TextReader object from a string (without writing to disk)
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Steve BSteve B
34.1k1717 gold badges8787 silver badges149149 bronze badges
a...
Access Asset Catalog programmatically
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138
In order to access the image from the Asset Catalog, you only need to access the name of the as...
Is there a “default” MIME type?
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edited Jul 17 '19 at 13:10
answered Sep 24 '12 at 7:59
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Sleep until a specific time/date
...s syntax:
current_epoch=$(date +%s.%N)
target_epoch=$(date -d "20:25:00.12345" +%s.%N)
sleep_seconds=$(echo "$target_epoch - $current_epoch"|bc)
sleep $sleep_seconds
Note that macOS / OS X does not support precision below seconds, you would need to use coreutils from brew instead → see these...
Create an empty data.frame
...AlldigEmAll
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3
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How to list branches that contain a given commit?
...the branches, unless there are too many, in which case it just says "many (38)" or something like that. I need to know the full list, or at least whether certain branches contain the commit.
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