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How can I remove a character from a string using Javascript?
...et of charcters> could be characters described by a character class:
/[123!y]/
//any one of these
/[^123!y]/
//anything but one of the chars following '^' (very useful/performance enhancing btw)
Or expanded on to match a quantity of characters (but still best to think of as a single element in...
Clicking URLs opens default browser
...romeClient(new WebChromeClient()); //same as above
wv.loadUrl("http://www.google.com");
}}
this way, every link clicked in the website will load inside your WebView.
(Using Android Studio 1.2.2 with all SDK's updated)
...
Merge pull request to a different branch than default, in Github
... to the pull request number. That is:
(Assuming the pull request number is 123)
Merge remote-tracking branch 'user/their-branch' into your-branch
refs #123 solving whatever...
So next time you visit your github issues/pull-requests page and check that particular pull request, you will see your mes...
Javascript and regex: split string and keep the separator
...
test('splitKeep', function () {
// String
deepEqual("1231451".splitKeep('1'), ["1", "231", "451"]);
deepEqual("123145".splitKeep('1', true), ["123", "145"]);
deepEqual("1231451".splitKeep('1', true), ["123", "145", "1"]);
deepEqual("hello man how are you...
How to get current foreground activity context in android?
...yManager)context.getSystemService(Context.ACTIVITY_SERVICE);
ComponentName cn = am.getRunningTasks(1).get(0).topActivity;
UPDATE 2018/10/03
getRunningTasks() is DEPRECATED. see the solutions below.
This method was deprecated in API level 21.
As of Build.VERSION_CODES.LOLLIPOP, this method is no l...
How to SSH to a VirtualBox guest externally through a host? [closed]
...n an office network? Is it due to security or?
– mdo123
Aug 16 '17 at 18:02
1
Even knowing that ...
How to print a string in fixed width?
...
>>> print(f"{'123':<4}56789")
123 56789
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How to pass an array within a query string?
...a comma separated list of items:
let data = {
str: 'abc',
arr: ['abc', 123]
}
new URLSearchParams(data).toString(); // ?str=abc&arr=abc,123
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How to Implement Custom Table View Section Headers and Footers with Storyboard
...bel to the header cell
set the tag of the label to a specific number (e.g. 123)
In your tableView:viewForHeaderInSection: method get the label by calling:
UILabel *label = (UILabel *)[headerView viewWithTag:123];
Now you can use the label to set a new title:
[label setText:@"New Titl...
Perl build, unit testing, code coverage: A complete working example
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...