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How can I remove a specific item from an array?
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}
return arr;
}
function removeItemAll(arr, value) {
var i = 0;
while (i < arr.length) {
if (arr[i] === value) {
arr.splice(i, 1);
} else {
++i;
}
}
return arr;
}
//Usage
console.log(removeItemOnce([2,5,9,1,5,8,5], 5))
console.log(removeItem...
Django, creating a custom 500/404 error page
Following the tutorial found here exactly, I cannot create a custom 500 or 404 error page. If I do type in a bad url, the page gives me the default error page. Is there anything I should be checking for that would prevent a custom page from showing up?
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How can I check if string contains characters & whitespace, not just whitespace?
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answered Jan 8 '10 at 22:17
nickfnickf
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JavaScript check if variable exists (is defined/initialized)
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edited Nov 27 '14 at 14:04
Silveri
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answered Fe...
Jackson: how to prevent field serialization
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edited May 13 '18 at 10:32
narendra-choudhary
3,57433 gold badges2727 silver badges4646 bronze badges
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Can't connect to localhost on SQL Server Express 2012 / 2016
I just downloaded the latest version of SQL Express 2012 but I cannot connect to localhost. I tried localhost\SQLExpress and Windows authentication but it gives me an error message saying cannot connect. Am I missing something here? I've used SQL Server 2008 before and I've never had issues connecti...
How to set cursor position in EditText?
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answered Nov 7 '11 at 10:27
NotACleverManNotACleverMan
10.9k1111 gold badges4040 silver badges6363 bronze badges
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How to remove empty cells in UITableView? [duplicate]
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10 Answers
10
Active
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Open directory dialog
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410
You can use the built-in FolderBrowserDialog class for this. Don't mind that it's in the System....
How do you do Impersonation in .NET?
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60
Here is some good overview of .NET impersonation concepts.
Michiel van Otegem: WindowsImperson...