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Does use of final keyword in Java improve the performance?
... see lots of places where the final keyword can be used but its use is uncommon.
13 Answers
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How do I create a nice-looking DMG for Mac OS X using command-line tools?
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After lots of research, I've come up with this answer, and I'm hereby putting it here as an answer for my own question, for reference:
Make sure that "Enable access for assistive devices" is checked in System Preferences>>Universal Access. It is ...
How to remove the border highlight on an input text element
...lect:focus,
textarea:focus,
button:focus {
outline: none;
}
In the comments, Noah Whitmore suggested taking this even further to support elements that have the contenteditable attribute set to true (effectively making them a type of input element). The following should target those as well (...
How to change the session timeout in PHP?
...had just started.
Certainty in critical environments
You can make things completely controllable by using custom logic to also place an upper bound on session inactivity; together with the lower bound from above this results in a strict setting.
Do this by saving the upper bound together with the ...
List or IList [closed]
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Ah. OK. I get that. Picking the lowest common denominator for a contract. Thanks!
– StingyJack
Dec 30 '08 at 13:34
16
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What's “requestCode” used for on PendingIntent?
...erent (one for service A and one for service B , for example ) ? Also, how come the documentation doesn't say anything about it? Is it possible to remove all alarms of a certain type, no matter what is the requestCode?
– android developer
Feb 3 '14 at 12:36
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How to remove convexity defects in a Sudoku square?
...ku from an input image using OpenCV (as in Google goggles etc). And I have completed the task, but at the end I found a little problem for which I came here.
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How to send a “multipart/form-data” with requests in python?
...f; requests will set it for you. You can see the truth check here: github.com/psf/requests/blob/…
– Daniel Situnayake
Mar 13 at 0:13
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Generate a random point within a circle (uniformly)
...a distance x+y from the origin. If x+y>R we fold back down.
Here's the complete algorithm for R=1. I hope you agree it's pretty simple. It uses trig, but you can give a guarantee on how long it'll take, and how many random() calls it needs, unlike rejection sampling.
t = 2*pi*random()
u = rando...
Make Iframe to fit 100% of container's remaining height
...note, that the rest of your page will probably have to be changed too to accommodate for the DOCTYPE changes.
Update: I'm not sure if I wasn't wrong already when I posted this, but this certainly is outdated now. Today you can do this in your stylesheet: html, body { height: 100% } and it will actu...