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in iPhone App How to detect the screen resolution of the device
...ices will give a 2.0f and the iPhone 6 Plus (Retina HD) will give a 3.0f.
Now if you want to get the pixel width & height of the iOS device screen you just need to do one simple thing.
CGSize screenSize = CGSizeMake(screenBounds.size.width * screenScale, screenBounds.size.height * screenScale)...
How to get ERD diagram for an existing database?
... you are importing to the current model, which is fine since it is empty).
Now switch back to the Design tab to see your ERD.
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What causes “Unable to access jarfile” error?
...cuted without error messages and the inject.bin I was trying to create was now located in the directory.
Hope this helps.
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Unable to hide welcome screen in Emacs
...s the old version and inhibit-splash-screen is the newer version. I don't know in which version that changed.
http://www.gnu.org/software/emacs/manual/html_node/emacs/Initial-Options.html
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How to manually deprecate members
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Starting Swift 3 and Swift 4, the version number is optional. You can now simply type:
@available(*, deprecated)
func foo() {
// ...
}
Or if you want a message go along with it:
@available(*, deprecated, message: "no longer available ...")
func foo() {
// ...
}
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How to change the playing speed of videos in HTML5?
...o').defaultPlaybackRate = 2.0;
document.querySelector('video').play();
/* now play three times as fast just for the heck of it */
document.querySelector('video').playbackRate = 3.0;
The above works on Chrome 43+, Firefox 20+, IE 9+, Edge 12+.
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How can I create a keystore?
...od shout on defining -keysize 2048 rather than default 1024 personally I'm now using 4096
– scottyab
Sep 25 '13 at 9:13
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How to get jQuery to wait until an effect is finished?
... remove part. P.S. If any one is interested the book I read it in and have now found again is Learning JQuery - Better Interaction and Design. Thanks again
– uriDium
Jun 30 '09 at 20:23
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An efficient way to transpose a file in Bash
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And now to handle row and column labels too?
– Jonathan Leffler
Nov 13 '09 at 15:54
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.bashrc at ssh login
...ved the RVM command to .profile and delete .bash_profile. All running fine now.
– Rod Daunoravicius
Oct 25 '13 at 10:02
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