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How to detect Ctrl+V, Ctrl+C using JavaScript?
...ents
Drag and drop between browser windows can't be prevented as far as I know.
The edit->copy menu item in e.g. Firefox can still allow copy/pasting.
There's also no guarantee that for people with different keyboard layouts/locales that copy/paste/cut are the same key codes (though layouts often...
How can I lookup a Java enum from its String value?
...nly move on later to Map implementation if your profiler tells you to.
I know it's iterating over all the values, but with only 3 enum values it's hardly worth any other effort, in fact unless you have a lot of values I wouldn't bother with a Map it'll be fast enough.
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In a Django form, how do I make a field readonly (or disabled) so that it cannot be edited?
... return ['url']
else:
return []
And it works fine. Now if you add an Item, the url field is read-write, but on change it becomes read-only.
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Stretch and scale CSS background
...er' commands and somehow make this compatible with mobiles like iphone? I know there is the viewport problem but could it be possibke to scale the viewport to whole screen in a way that background is scaled here?? Thanks for responses!
– user611392
Feb 10 '1...
Windows equivalent of the 'tail' command
...omewhere on this stack exchange saying that Get-Content has a tail command now. For example, Get-content -Tail 5 file.txt will print the last five lines of file.txt. Thanks for updating your answer btw.
– blakeoft
Mar 5 '15 at 13:59
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Uncaught TypeError: undefined is not a function on loading jquery-min.js
... switched it to the non-min file and the Squishit combined file works fine now.
– billoreid
Mar 13 '13 at 12:44
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How can I escape a double quote inside double quotes?
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I don't know why this old issue popped up today in the Bash tagged listings, but just in case for future researchers, keep in mind that you can avoid escaping by using ASCII codes of the chars you need to echo.
Example:
echo -e "Th...
How to put multiple statements in one line?
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with regards to the 'try' question ... What If, I know at some point it is going to throw an exception but I just want the code to continue running ... for instance, to check if a string can be an integer try: int(string) ... If it can't, then just continue to the next line, ...
ViewPager PagerAdapter not updating the View
...ts but doesn't default back to the first entry in the cursor. Does anyone know how to reset the position when updating the dataset?
– mAndroid
Sep 14 '11 at 5:16
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Docker can't connect to docker daemon
...Yes. This was the problem for me. I added my user to the docker group and now I can connect to the daemon. Thanks
– Bogdan
Dec 9 '15 at 5:08
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