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How to loop through an associative array and get the key? [duplicate]
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340
You can do:
foreach ($arr as $key => $value) {
echo $key;
}
As described in PHP docs.
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INSERT statement conflicted with the FOREIGN KEY constraint - SQL Server
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293
In your table dbo.Sup_Item_Cat, it has a foreign key reference to another table. The way a FK wo...
Get MD5 hash of big files in Python
I have used hashlib (which replaces md5 in Python 2.6/3.0) and it worked fine if I opened a file and put its content in hashlib.md5() function.
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Using git to get just the latest revision
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answered Jul 30 '09 at 23:54
Greg HewgillGreg Hewgill
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Intermittent log4net RollingFileAppender locked file issue
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3 Answers
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'Best' practice for restful POST response
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137
Returning the whole object on an update would not seem very relevant, but I can hardly see why ...
xUnit.net: Global setup + teardown?
... edited Sep 7 '19 at 15:22
nikib3ro
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answered May 16 '13 at 14:48
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Find directory name with wildcard or similar to “like”
...nter McMillenHunter McMillen
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Getting the difference between two sets
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answered Sep 5 '13 at 19:42
Prabhaker APrabhaker A
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Selecting the first “n” items with jQuery
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379
You probably want to read up on slice. Your code will look something like this:
$("a").slice...