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How to cast List to List
...red Dec 16 '09 at 21:25
Brian AgnewBrian Agnew
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How to get .app file of a xcode application
... must build the app accordingly with the correct build scheme. To create a new build scheme, go to Product -> Scheme -> New Scheme. Open the new scheme, and in the Archive tab, Choose the Release configuration. Do the same in the Run tab. Then build your app. This will create the .app file in ...
How to send a custom http status message in node / express?
...on checkPassword(req, res, next) {
// check password, fails:
var err = new Error('Current password does not match');
err.code = 400;
// forward control on to the next registered error handler:
return next(err);
}
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Practical uses for the “internal” keyword in C#
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answered Oct 3 '08 at 4:51
AshAsh
56.3k2929 gold badges146146 silver badges166166 bronze badges
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Internet Explorer 9 not rendering table cells properly
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I fixed this issue by removing the whitespace:
var expr = new RegExp('>[ \t\r\n\v\f]*<', 'g');
var response_html_fixed = data.replace(expr, '><'); //A disgusting hack for ie9. Removes space between open and close <td> tags
$('#treegrid-data').replaceWith(response_h...
How do you beta test an iphone app?
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In year 2011, there's a new service out called "Test Flight", and it addresses this issue directly.
Apple has since bought TestFlight in 2014 and has integrated it into iTunes Connect and App Store Connect.
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Is it possible to await an event instead of another async method?
...ce of the SemaphoreSlim Class as a signal:
private SemaphoreSlim signal = new SemaphoreSlim(0, 1);
// set signal in event
signal.Release();
// wait for signal somewhere else
await signal.WaitAsync();
Alternatively, you can use an instance of the TaskCompletionSource<T> Class to create a...
jQuery change input text value
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When set the new value of element, you need call trigger change.
$('element').val(newValue).trigger('change');
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Can you 'exit' a loop in PHP?
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@Gabriel: You didn't post an example at all, and the link you gave goes to the exact same source I supplied (which is where the sample code comes from at the very top). You basically did the same thing as I did, but made it so the OP won't ...
Understanding Python's “is” operator
... immutable objects to be cached. For example, if you run your example in a new function or together with a separating semicolon in the interactive interpreter, you'd find they have the same id too.
– Martijn Pieters♦
Sep 21 '17 at 14:43
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