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IntelliJ: How to auto-highlight variables like in Eclipse
My employer wants me to use IntelliJ for Java development. Previously, I've always used eclipse.
4 Answers
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How do I enter a multi-line comment in Perl? [duplicate]
... comments). You end the comment with =cut, ending the Pod section:
=pod
my $object = NotGonnaHappen->new();
ignored_sub();
$wont_be_assigned = 37;
=cut
The quick-and-dirty method only works well when you don't plan to
leave the commented code in the source. If a Pod parser comes alon...
How to disable manual input for JQuery UI Datepicker field? [duplicate]
...to use the JQuery UI Datepicker script for picking dates. Below is part of my code, and the way I integrated it into my PHP page:
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In Ruby, how do I skip a loop in a .each loop, similar to 'continue' [duplicate]
...rn from within a block intentionally can be confusing. For instance:
def my_fun
[1, 2, 3].map do |e|
return "Hello." if e == 2
e
end
end
my_fun will result in "Hello.", not [1, "Hello.", 2], because the return keyword pertains to the outer def, not the inner block.
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Reset all changes after last commit in git
How can I undo every change made to my directory after the last commit, including deleting added files, resetting modified files, and adding back deleted files?
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Lock screen orientation (Android) [duplicate]
... It would look something like this in the XML:
<activity android:name="MyActivity"
android:screenOrientation="landscape"
android:configChanges="keyboardHidden|orientation|screenSize">
...
</activity>
Where MyActivity is the one you want to stay in landscape.
The android:configChanges...
How to convert .crt to .pem [duplicate]
...the library installed, the command you need to issue is:
openssl x509 -in mycert.crt -out mycert.pem -outform PEM
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CSS submit button weird rendering on iPad/iPhone
I noticed that if I style my buttons with CSS using radius, colors and borders, they look good but in the iphone/ipad/ipod they look terrible...shouldn't be the same rendering as in Safari Desktop??
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How to always show scrollbar
The scrollbar in my scrollview is only visible when I start scrolling.
How can I always show it?
14 Answers
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How to use setInterval and clearInterval?
...ps is fair.. I showed an example which isn't correct (although it works in my cases, but I'm changing these as we speak). Thumbs up! :)
– Joshua - Pendo
May 12 '11 at 13:37
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