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Difference between OperationCanceledException and TaskCanceledException?
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OperationCanceledException is simply the base class for TaskCanceledException - so if you catch the former, you'll still catch the latter.
Some operations on concurrent collections throw just OperationCanceledException, as there aren't any actual tasks involved (at least as f...
use initial width for element not working in IE
...s plugin the table has no width defined and in my CSS there is a width for tables inside that container were my plugin gets inserted.
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How do I add the contents of an iterable to a set?
...he square brackets in the representation of the set. I had never noticed before that they're represented like that.
– Ian Mackinnon
Oct 28 '10 at 17:33
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jQuery AJAX cross domain
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I'm getting the following error. SyntaxError: missing ; before statement {"ResultCode":2}. Where {"ResultCode":2} is response. Please advice.
– user2003356
Jan 23 '14 at 8:59
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Multiline comment in PowerShell
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In PowerShell v2 and newer, use the following syntax for the multiline comments:
<# a
b
c #>
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Deleting all pending tasks in celery / rabbitmq
How can I delete all pending tasks without knowing the task_id for each task?
9 Answers
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Understanding colors on Android (six characters)
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If you provide 6 hex digits, that means RGB (2 hex digits for each value of red, green and blue).
If you provide 8 hex digits, it's an ARGB (2 hex digits for each value of alpha, red, green and blue respectively).
So by removing the final 55 you're changing from A=B4, R=55, G=55, ...
Can I click a button programmatically for a predefined intent?
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You can click a button programmatically by using the button.performClick() method.
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How to open emacs inside bash
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Emacs takes many launch options. The one that you are looking for is
emacs -nw this will open emacs inside the terminal disregarding the DISPLAY environment variable even if it is set.
The long form of this flag is emacs --no-window-system.
More information about emacs launch options ...
Can we use join for two different database tables?
Can we use the join operation for two tables from different databases? If yes, how do I do it?
2 Answers
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