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Is it possible to roll back CREATE TABLE and ALTER TABLE statements in major SQL databases?
I am working on a program that issues DDL. I would like to know whether CREATE TABLE and similar DDL can be rolled back in
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Android: How to turn screen on and off programmatically?
Before marking this post as a "duplicate", I am writing this post because no other post holds the solution to the problem.
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Font Awesome icon inside text input element
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You're right. :before and :after pseudo content is not intended to work on replaced content like img and input elements. Adding a wrapping element and declare a font-family is one of the possibilities, as is using a background image. Or maybe a html5 placeholder text fits ...
Git authentication fails after enabling 2FA
... access token. You can create one by going to your settings page.
Use this access token as your password in the command line.
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How to check what user php is running as?
I need to detect if php is running as nobody. How do I do this?
16 Answers
16
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Is there any method to get the URL without query string?
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Try this: window.location.href.split('?')[0]
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What is the template binding vs binding?
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TemplateBinding is used for binding to the element properties within the template definition. In your example, you could have written
<Border Padding="{Binding Padding}" ...>
meaning to bind the border's padding property to the pa...
Convert to binary and keep leading zeros in Python
...ays removes the leading zeros, which I actually need, such that the result is always 8-bit:
9 Answers
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What does tree-ish mean in Git?
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The Short Answer (TL;DR)
"Tree-ish" is a term that refers to any identifier (as specified in the Git
revisions documentation) that ultimately leads to a (sub)directory
tree (Git refers to directories as "trees" and "tree objects").
In the original poster'...
How to detect that animation has ended on UITableView beginUpdates/endUpdates?
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What about this?
[CATransaction begin];
[CATransaction setCompletionBlock:^{
// animation has finished
}];
[tableView beginUpdates];
// do some work
[tableView endUpdates];
[CATransaction commit];
This works because the tableVie...