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Fold / Collapse the except code section in sublime text 2
...would be to hold Ctrl followed by pressing the sequence k and then 0 or in my defaults I also seem to have it bound to the letter j:
Warning.
Pressing Ctrl+k twice will remove a line or a count of lines.
But not really cause you can put them back one by one by Ctrl+u
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How do I bind a WPF DataGrid to a variable number of columns?
My WPF application generates sets of data which may have a different number of columns each time. Included in the output is a description of each column that will be used to apply formatting. A simplified version of the output might be something like:
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Current time in microseconds in java
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@annedroiid I covered that in my Answer. In Java 8 you can store moments with nanosecond resolution, but capturing current moment is only in milliseconds. Remedied in Java 9 with a new implementation of Clock. Even so, in Java 8 the java.time classes are ...
How to use WPF Background Worker
In my application I need to perform a series of initialization steps, these take 7-8 seconds to complete during which my UI becomes unresponsive. To resolve this I perform the initialization in a separate thread:
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Get a list of distinct values in List
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your Distinct before ToList save my time.. I am doing after ToList and gives the error that cannot convert list to Ienumerable.
– Ajay2707
Jul 29 '19 at 13:27
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Vertically align text next to an image?
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It doesn't work if you increase the span font size. See my answer.
– Mori
Mar 24 '14 at 8:06
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Ideal Ruby project structure
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sweet. I didn't know about newgem. My non-rails projects have often mirrored the Rails structure because I've found it familiar. Thanks for this best-practice tip.
– berlin.ab
Mar 6 '09 at 5:30
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iOS: Use a boolean in NSUserDefaults
When the rootViewController of my application is loaded, I want to be able to check whether or not the users login credentials have been saved to NSUserDefaults .
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How to configure robots.txt to allow everything?
My robots.txt in Google Webmaster Tools shows the following values:
4 Answers
4
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cancelling a handler.postdelayed process
...handler.postDelayed() to create a waiting period before the next stage of my app takes place. During the wait period I am displaying a dialog with progress bar and cancel button.
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