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How can I troubleshoot my Perl CGI script?
...wser';
to your script. This also sends compilation errors to the browser window. Be sure to remove this before moving to a production environment, as the extra information can be a security risk.
What did the error log say?
Servers keep error logs (or they should, at least).
Error output from t...
Copying text outside of Vim with set mouse=a enabled
...art block selection. Mouse middle button pastes copied content into other window.
– micrub
Mar 18 '14 at 16:29
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Format a datetime into a string with milliseconds
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In case microseconds are 0, in windows 2.7 implementation microseconds are not printed out so it trims seconds :(
– cabbi
Nov 9 '15 at 15:37
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Add disabled attribute to input element using Javascript
...tributes/properties and for properties which do not exist in html (such as window.location). All other attributes (ones you can see in the html) can and should continue to be manipulated with the .attr() method.
Or in other words:
".prop = non-document stuff"
".attr" = document stuff
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...
May ...
IntelliJ does not show project folders
...ress Enter (because weirdly it won't let me click on "New Module")
In the window that pops up, click on the "..." next button which takes you to the Content root. Find your root folder and select it
Click the "ok" button
Ignore any warning that says the name is already in use
...
Is it possible to embed animated GIFs in PDFs?
...t;ADD VIDEO> then place the video of your gif where you would want it
A window comes up, be sure to click on SHOW ADVANCED OPTIONS
Choose your file and right underneath select ENABLE WHEN CONTENT IS VISIBLE
Hope this helps.
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How random is JavaScript's Math.random?
...e and attacks" by Amid Klein (2008). It's no stronger than typical Java or Windows built-in PRNG functions.
On the other hand, implementing SFMT of the period 2^19937-1 requires 2496 bytes of the internal state maintained for each PRNG sequence. Some people may consider this as unforgivable cost.
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PHP server on local machine?
...
Install XAMPP. If you're running MS Windows, WAMP is also an option.
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How do I hide the status bar in a Swift iOS app?
...u can use this method:-
To hide the status bar:-
UIApplication.shared.keyWindow?.windowLevel = UIWindowLevelStatusBar
To bring back the status bar:-
UIApplication.shared.keyWindow?.windowLevel = UIWindowLevelNormal
sh...
What are the differences between LinearLayout, RelativeLayout, and AbsoluteLayout?
...le horizontal or vertical row. It creates a scrollbar if the length of the window exceeds the length of the screen.It means you can align views one by one (vertically/ horizontally).
RelativeLayout : This enables you to specify the location of child objects relative to each other (child A to the le...