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Deep copying an NSArray
...rchive and then immediately unarchive your array. It feels like a bit of a hack, but is actually explicitly suggested in the Apple Documentation on copying collections, which states:
If you need a true deep copy, such as when you have an array of arrays, you can archive and then unarchive the co...
Detect backspace in empty UITextField
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This technique may work on iPhone > 3.1.3, but it's hacky and may break on future versions, etc. I think I found a cleaner, more stable solution for how to detect a delete keyboard key press on the iPhone/iOS.
– ma11hew28
Jul 9 '11 at 22:...
Disable back button in android
... your app will be the culprit in the end.
– bengongon97
Jul 17 '19 at 12:41
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How to wrap text using CSS? [duplicate]
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97
Try doing this. Works for IE8, FF3.6, Chrome
<body>
<table>
<tr>
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How to use OpenFileDialog to select a folder?
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There is a hackish solution using OpenFileDialog where ValidateNames and CheckFileExists are both set to false and FileName is given a mock value to indicate that a directory is selected.
I say hack because it is confusing to users ab...
How do you return the column names of a table?
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splattnesplattne
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How to find path of active app.config file?
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RichardRichard
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Gridview height gets cut
...id onMeasure(int widthMeasureSpec, int heightMeasureSpec)
{
// HACK! TAKE THAT ANDROID!
if (isExpanded())
{
// Calculate entire height by providing a very large height hint.
// View.MEASURED_SIZE_MASK represents the largest height possible.
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Read file from line 2 or skip header row
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97
f = open(fname,'r')
lines = f.readlines()[1:]
f.close()
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What is the equivalent of 'describe table' in SQL Server?
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Vincent RamdhanieVincent Ramdhanie
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