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What Automatic Resource Management alternatives exist for Scala?
...anagement) on the web for Scala. It seems to be a rite-of-passage to write one, though most look pretty much like one another. I did see a pretty cool example using continuations, though.
...
Windows recursive grep command-line
...line
$ Line position: end of line
[class] Character class: any one character in set
[^class] Inverse class: any one character not in set
[x-y] Range: any characters within the specified range
\x Escape: literal use of metacharacter x
\<xyz Word position: beginning ...
Run a task every x-minutes with Windows Task Scheduler [closed]
...0, and the option Run task as soon as possible after... is on, will it run one or six instances of the command?
– Andreas Rejbrand
Feb 3 '13 at 15:15
7
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Fluid width with equally spaced DIVs
...for any arbitrary number of child divs without adding a boxN class to each one by changing
.box1, .box2, .box3, .box4 { ...
to
#container > div { ...
This selects any div that is the first child of the #container div, and no others below it. To generalize the background colors, you can use ...
Create a date from day month and year with T-SQL
...
Bad one. Compose me from ints the date of 1st Jan 0001
– Oleg Dok
Mar 4 '13 at 12:56
24
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HTML5 Audio stop function
...ome the <audio> keeps loading also with preload attribute forced to none and the <source>'s src stripped out.
– Pioneer Skies
Dec 2 '15 at 11:34
6
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Bootstrap: Position of dropdown menu relative to navbar item
...e release of Bootstrap 3.1.0 and again with the release of Bootstrap 4. If one of the below solutions doesn't seem to be working double check the version number of Bootstrap that you're importing and try a different one.
Bootstrap 3
Before v3.1.0
You can use the pull-right class to line the right...
Determine if running on a rooted device
...
Here is a class that will check for Root one of three ways.
/** @author Kevin Kowalewski */
public class RootUtil {
public static boolean isDeviceRooted() {
return checkRootMethod1() || checkRootMethod2() || checkRootMethod3();
}
private stati...
support FragmentPagerAdapter holds reference to old fragments
...y loading of its pages; by default it only loads the current page, and the one to the left and right.
If you put your app into the background, the fragments that have been added to the fragment manager are saved automatically. Even if your app is killed, this information is restored when you relaun...
Android AlertDialog Single Button
I'd like to have an AlertDialog builder that only has one button that says OK or Done or something, instead of the default yes and no.
Can that be done with the standard AlertDialog, or would I have to use something else?
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