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CSS hide scroll bar if not needed
I a<em>mem> trying to figure out how I can hide the overflow-y:scroll; if not needed. What I <em>mem>ean is that I a<em>mem> building a website and I have a <em>mem>ain area which posts will be displayed and I want to hide the scroll bar if content does not exceed the current width.
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Colored logcat in android studio by colorpid
according to this link github colored logcat I a<em>mem> looking for any solution how to use it in android studio/intellij. Is there in android studio any option to <em>mem>odify calling adb logcat ?
Here is the exa<em>mem>ple how it works.
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GLib co<em>mem>pile error (ffi.h), but libffi is installed
After a succesful configure, <em>mem>ake exits with snipped
5 Answers
5
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Concatenate strings in Less
...Variable Interpolation:
@url: "@{root}@{file}";
Full code:
@root: "../i<em>mem>g/";
@file: "test.css";
@url: "@{root}@{file}";
.px{ background-i<em>mem>age: url(@url); }
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Java - Including variables within strings?
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You can always use String.for<em>mem>at(....). i.e.,
String string = String.for<em>mem>at("A String %s %2d", aStringVar, anIntVar);
I'<em>mem> not sure if that is attractive enough for you, but it can be quite handy. The syntax is the sa<em>mem>e as for printf and java.util.For...
Jquery to change for<em>mem> action
I have two buttons in a for<em>mem> and two different pages have to be called when they are clicked. when button1 is clicked then page1 <em>mem>ust be loaded and when button2 is clicked then page2 <em>mem>ust be loaded. i know how to do this in javascript but i have no clue about how to do this in jquery.Can any one he...
Assigning default value while creating <em>mem>igration file
Ok I use above line to create <em>mem>igration file that auto<em>mem>atically generates code in the generated file to add a colu<em>mem>n to a <em>mem>odel Tweet with datatype integer. Now I want to add default value to the added colu<em>mem>n while generating the <em>mem>igration file. Is that possible? I googled it but couldn't find. Guys...
Prevent ViewPager fro<em>mem> destroying off-screen views
I have a ViewPager hooked up to a Frag<em>mem>entPagerAdapter that's displaying three frag<em>mem>ents. The ViewPager appears to destroy a hosted frag<em>mem>ent's view when it is <em>mem>ore than one swipe away fro<em>mem> the current position.
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Unittest setUp/tearDown for several tests
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As of 2.7 (per the docu<em>mem>entation) you get setUpClass and tearDownClass which execute before and after the tests in a given class are run, respectively. Alternatively, if you have a group of the<em>mem> in one file, you can use setUp<em>Mem>odule and tearDown<em>Mem>od...
Postgresql: Conditionally unique constraint
I'd like to add a constraint which enforces uniqueness on a colu<em>mem>n only in a portion of a table.
2 Answers
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