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jQuery - checkbox enable/disable
I have a bunch of checkboxes like this. If the "Check Me" checkbox is checked, all the other 3 checkboxes should be enabled, else they should be disabled. How can I do this using jQuery?
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C# “internal” access modifier when doing unit testing
... that we don't want to declare public from the testing project. This makes me think that I should just always use internal because at least each project (should?) have its own testing project. Can you guys tell me why I shouldn't do this? When should I use private ?
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scp (secure copy) to ec2 instance without password
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I figured it out. I had the arguments in the wrong order. This works:
scp -i mykey.pem somefile.txt root@my.ec2.id.amazonaws.com:/
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Duplicate ID, tag null, or parent id with another fragment for com.google.android.gms.maps.MapFragme
...esirable.
After lots of trial and error, I found a solution that works for me:
private static View view;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
if (view != null) {
ViewGroup parent = (ViewGroup) view.getParent();
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Rails select helper - Default selected value, how?
...e is the KEY: LOOK at your function (options_for_select() vs f.select. Remember these are different functions.
– FlyingV
Jan 29 '16 at 18:17
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Can you detect “dragging” in jQuery?
... answered Nov 9 '10 at 23:39
Simen EchholtSimen Echholt
10.9k22 gold badges3131 silver badges2626 bronze badges
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.gitignore and “The following untracked working tree files would be overwritten by checkout”
...ny effect on your working copy and it will just mark as removed the next time you commit. After the files are removed from the repo then the .gitignore will prevent them from being added again.
But you have another problem with your .gitignore, you are excessively using wildcards and its causing it...
Unable to locate tools.jar
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Yes, you've downloaded and installed the Java Runtime Environment (JRE) instead of the Java Development Kit (JDK). The latter has the tools.jar, java.exe, javac.exe, etc.
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How to hide Bootstrap modal with javascript?
...her on the client what is happening. Eg make sure that there aren't two elements with the same id. Eg does it work the first time after page load but not the second time?
Browser's console: firebug for firefox, the debugging console for Chrome or Safari, etc.
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Replace tabs with spaces in vim
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IIRC, something like:
set tabstop=2 shiftwidth=2 expandtab
should do the trick. If you already have tabs, then follow it up with a nice global RE to replace them with double spaces.
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