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What is the relative performance difference of if/else versus switch statement in Java?
...hy this answer is upvoted so much and why it is the accepted answer...this does nothing to answer the initial question.
– searchengine27
May 4 '15 at 12:19
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How to handle command-line arguments in PowerShell
...hen you would work with it like this:
if ($force) {
//deletes a file or does something "bad"
}
Now, when calling the script you'd set the switch/flag parameter like this:
.\yourscript.ps1 -server "http://otherserver" -force
If you explicitly want to state that the flag is not set, there is a...
Select random row from a sqlite table
...ndom samples from the database - ORDER BY RANDOM() combined with LIMIT 100 does exactly that.
– mnr
Aug 29 '18 at 0:03
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Mipmap drawables for icons
...r hdpi devices. If you're building a single APK for all devices, then this doesn't really matter as the launcher can access the drawable resources for the desired density.
The actual mipmap API from 4.3. I haven't used this and am not familiar with it. It's not used by the Android Open Source Projec...
Career day in kindergarten: how to demonstrate programming in 20 minutes? [closed]
...ally dumb. People are smart. You have to tell a computer everything. It doesn't know how to do anything. I'm going to show you what I mean. I'm going to pretend I'm as dumb as a computer, and you guys tell me how to make a sandwich."
And when the first kid said "open the bag of bread!" I rippe...
What is the difference between encrypting and signing in asymmetric encryption?
... specifically about RSA where the use of the keys is reversed and where it does not compromise the private key.
– David Schwartz
Jun 13 '16 at 16:56
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Webview load html from assets directory
... to assets developer.android.com/tools/projects/index.html in either case does not work, unless my asset(s) folder is in wrong folder currently in main
– Pawel Cioch
Mar 5 '15 at 19:01
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UIView Infinite 360 degree rotation animation?
...ions, I believe, is to give you UIViewAnimationOptionCurveEaseInOut, which doesn't look right in a continuous animation. Also, I added a check so that I could stop my animation at an even quarter turn if I needed (not infinite, but of indefinite duration), and made the acceleration ramp up during t...
Angularjs Template Default Value if Binding Null / Undefined (With Filter)
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This doesn't work if you need to display a '0' value in column
– neel shah
Jun 23 '14 at 11:30
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Create UIActionSheet 'otherButtons' by passing in array, not varlist
...uffers from a bug in UIActionSheet that [UIActionSheet addButtonWithTitle] does not seem to correctly set firstOtherButtonIndex (which should be used in the delegate's actionSheet:clickedButtonAtIndex: rather than hardcoding 0 or similar stuff). Getting nasty with converting an NSArray to va_list do...