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Get all keys of an NSDictionary as an NSArray
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184
Just use
NSArray*keys=[dict allKeys];
In general, if you wonder if a specific class has a ...
how to File.listFiles in alphabetical order?
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221
The listFiles method, with or without a filter does not guarantee any order.
It does, however, ...
ipython notebook clear cell output in code
...utput of a cell.
from IPython.display import clear_output
for i in range(10):
clear_output(wait=True)
print("Hello World!")
At the end of this loop you will only see one Hello World!.
Without a code example it's not easy to give you working code. Probably buffering the latest n events i...
How to check whether a string is Base64 encoded or not
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edited Nov 22 '18 at 8:47
Luis Colorado
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finding the type of an element using jQuery
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617
The following will return true if the element is an input:
$("#elementId").is("input")
or y...
HTML - how can I show tooltip ONLY when ellipsis is activated
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14 Answers
14
Active
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WPF Timer Like C# Timer
....Tick += dispatcherTimer_Tick;
dispatcherTimer.Interval = new TimeSpan(0,0,1);
dispatcherTimer.Start();
private void dispatcherTimer_Tick(object sender, EventArgs e)
{
// code goes here
}
More on the DispatcherTimer can be found here
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ASP.NET WebApi unit testing with Request.CreateResponse
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edited Jul 20 '17 at 8:31
SteveC
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Latest jQuery version on Google's CDN
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182
UPDATE 7/3/2014: As of now, jquery-latest.js is no longer being updated.
From the jQuery blog:...