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PostgreSQL ERROR: canceling statement due to conflict with recovery
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edited Jan 30 '13 at 8:20
answered Jan 29 '13 at 23:51
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React.js: onChange event for contentEditable
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edited May 23 '17 at 11:54
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answered Mar 27 '14 at 4:46
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Is it possible to use Java 8 for Android development?
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26 Answers
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ASP.NET MVC Html.ValidationSummary(true) does not display model errors
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I believe the way the ValidationSummary flag works is it will only display ModelErrors for stri...
How to add two strings as if they were numbers? [duplicate]
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20 Answers
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What does %s mean in a python format string?
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205
It is a string formatting syntax (which it borrows from C).
Please see "PyFormat":
Python...
How to get the first item from an associative PHP array?
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reset() gives you the first value of the array if you have an element inside the array:
$valu...
What size should TabBar images be?
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30x30 is points, which means 30px @1x, 60px @2x, not somewhere in-between. Also, it's not a great idea to embed the title of the tab into the image—you're going to have pretty poor accessibility and localization results like that.
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Wrapping synchronous code into asynchronous call
...the cache state and parameters that user provides. Each call takes about 1-2 seconds to complete. The method itself is synchronous call to the service and there is no possibility to override the implementation.
So the synchronous call to the service looks something like the following:
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How to see the changes in a Git commit?
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2076
To see the diff for a particular COMMIT hash:
git diff COMMIT~ COMMIT will show you the dif...