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Finding child element of parent pure javascript
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There are alternatives to querySelector, like document.getElementsByClassName('parent')[0] if you so desire.
Edit: Now that I think about it, you could just use querySelectorAll to get decendents of parent having a class name of child1:
children = document.querySelectorAll('.parent .chi...
How can I exclude some folders from my Eclipse project?
...to know if there is a way to exclude some directories from being picked up by eclipse at all? The reason is that we have a huge "third-party" directory in our repository that cannot be present in the project for the pair-programming plugin we are using to be able to sync efficiently.
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Submitting a multidimensional array via POST with php
...order, you would read the previous input name after cloning, and increment by 1 manually for each input name attribute in the clone.
– Daniel
Nov 18 '18 at 0:04
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Enter “&” symbol into a text Label in Windows Forms?
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You can escape & by adding it two times, to try &&.
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Can the Android layout folder contain subfolders?
...e.xml". That's what I do to avoid confusion. Damn, someone beat me to it. By three years >.< My bad, hadn't seen that.
– Vedavyas Bhat
Apr 19 '14 at 3:10
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How do you write tests for the argparse portion of a python module? [closed]
....stderr to check for a specific message, either mock.assert_called_with or by examining mock_calls, see docs.python.org/3/library/unittest.mock.html for more detail. See also stackoverflow.com/questions/6271947/… for an example of mocking stdin. (stderr should be similar)
– B...
How to convert a String to CharSequence?
...equence to a String, just use the toString method that must be implemented by every concrete implementation of CharSequence.
Hope it helps.
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SQL - many-to-many table primary key
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@buffer, I'll stand by that comment (technically, it's a generalisation only if I say "all tables", "vast majority" is based on experience). Let's also think about your example, an order is created once (it may be updated occasionally but that's...
Getting a 'source: not found' error when using source in a bash script
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If you're writing a bash script, call it by name:
#!/bin/bash
/bin/sh is not guaranteed to be bash. This caused a ton of broken scripts in Ubuntu some years ago (IIRC).
The source builtin works just fine in bash; but you might as well just use dot like Norman su...
Media Queries - In between two widths
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The accepted answer is not wrong by any means, but I think that using min-width to max-width is a more clear, readable convention.
– Dave Powers
Dec 5 '17 at 16:46
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