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Why shouldn't I use mysql_* functions in PHP?
...n die. It will just end the script abruptly and then echo the error to the screen which you usually do NOT want to show to your end users, and let bloody hackers discover your schema. Alternately, the return values of mysql_* functions can often be used in conjunction with mysql_error() to handle er...
ReSharper - force curly braces around single line
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You can configure it as seen on the screenshot.
PS: for the ones to have problem seeing Imgur.com urls -> https://ibb.co/b4xijT
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Changing the background drawable of the searchview widget
...only images for mdpi density. You'll have to create 9-patches for multiple screen densities if, you want the best result on any device. Images for Holo SearchView can be found in mdpi, hdpi and xhdpi drawable.
Now, we'll need to create drawable selector, so that proper image is displayed based on v...
How to create a CPU spike with a bash command
...onsive whilst running such a test, do it in a separate shell (another tmux/screen window, or ssh session), and renice that shell first, e.g. in bash: renice 19 -p $$. It'll still max the CPUs, but won't impinge on other processes.
– Walf
Feb 7 '19 at 5:27
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How to scroll to top of long ScrollView layout?
...utions is that you are trying to move up the scroll when it isn't drawn on screen yet.
You need to wait until scroll view is on screen, then move it to up with any of these solutions. This is better solution than a postdelay, because you don't mind about the delay.
// Wait until my scrollView ...
What are file descriptors, explained in simple terms?
...yboard is a file that is read only from the perspective of the kernel. The screen is a write only file. Similarly, folders, input-output devices etc are also considered to be files. Whenever a file is opened, say when the device drivers[for device files] requests an open(), or a process opens an use...
Is it possible to run JavaFX applications on iOS, Android or Windows Phone 8?
... for something commercial. Gluon Mobile is free to use, it just has an Nag screen when your application starts (for free version). But, you can get rid of it when your app is famous by paying a fee :)
– ItachiUchiha
Dec 21 '16 at 6:44
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Detecting when the 'back' button is pressed on a navbar
I need to perform some actions when the back button(return to previous screen, return to parent-view) button is pressed on a Navbar.
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bootstrap modal removes scroll bar
...Using overflow:scroll will add a horizontal scrollbar to the bottom of the screen.
– Scott
Mar 27 '15 at 20:17
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Android REST client, Sample?
...these Tasks from my Activity instance; but to fully account for cases like screen rotation, you might choose to call them from a Service or such.
I consciously chose my REST client itself to be an API. This means, that the app which uses my REST client need not even be aware of the actual REST URL's...