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How to stop a JavaScript for loop?
... is a good approach. Thanks @T.J. Crowder
– techloris_109
Sep 13 '17 at 7:35
@T.J. Crowder which statement is a good a...
Process all arguments except the first one (in a bash script)
...
If you want a solution that also works in /bin/sh try
first_arg="$1"
shift
echo First argument: "$first_arg"
echo Remaining arguments: "$@"
shift [n] shifts the positional parameters n times. A shift sets the value of $1 to the value of $2, the value of $2 to the value of $3, and s...
“R cannot be resolved to a variable”? [duplicate]
...s have names that are ok : only lowercase letters, digits and underscore ("_") .
always make sure the targetSdk is pointed to the latest API (currently 18) , and set it in the project.properties file
share
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...
Any reason to prefer getClass() over instanceof when generating .equals()?
...
@eyalzba Where instanceof_ is used if a subclass added members to the equals contract this would violate the symmetric equality requirement. Using getClass subclasses can never be equal to the parent type. Not that you should be overriding equals an...
Safe (bounds-checked) array lookup in Swift, through optional bindings?
...)
extension Indexable {
public subscript(safe safeIndex: Index) -> _Element? {
return safeIndex.distanceTo(endIndex) > 0 ? self[safeIndex] : nil
}
}
¹: not true, but it gives the idea
share
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Preventing an image from being draggable or selectable without using JS
...it show no effect but still fire the drag event?
– Ty_
Sep 14 '15 at 17:49
6
I found I could stil...
How to do a scatter plot with empty circles in Python?
...rfacecolor='none', this is the way it's now.
– hesham_EE
May 28 '15 at 3:16
2
...
Streaming Audio from A URL in Android using MediaPlayer?
...ton with id button1 and two images in your drawable folder with name button_pause and button_play and please don't forget to add the internet permission in your manifest.
public class MainActivity extends Activity {
private Button btn;
/**
* help to toggle between play and pause.
*/
private boole...
Python strptime() and timezones?
...time module documentation says:
Return a datetime corresponding to date_string, parsed according to format. This is equivalent to datetime(*(time.strptime(date_string, format)[0:6])).
See that [0:6]? That gets you (year, month, day, hour, minute, second). Nothing else. No mention of timezones....
jQuery table sort
...
There is a video on its use at:
http://www.highoncoding.com/Articles/695_Sorting_GridView_Using_JQuery_TableSorter_Plug_in.aspx
$('#tableRoster').tablesorter({
headers: {
0: { sorter: false },
4: { sorter: false }
}
});
With a simple table
<t...