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Remove array element based on object property
...Going backwards makes that much less likely as it works towards a static 0 index rather than a moving length.
– Klors
Jul 10 '15 at 16:14
2
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How to remove element from array in forEach loop?
...
}
var review = ['a', 'b', 'c', 'b', 'a'];
review.forEach(function(item, index, object) {
if (item === 'a') {
object.splice(index, 1);
}
});
log(review);
<pre id="out"></pre>
Which works fine for simple case where you do not have 2 of the same values as adjacent array i...
How to write a Python module/package?
...y uploaded package for a while, and then grab it using pip:
pip install --index-url https://test.pypi.org/simple/ hellostackoverflow
As we can see, the basic process is not very complicated. As I said earlier, there is a lot more to it than covered here, so go ahead and read the tutorial for more...
Run a Python script from another Python script, passing in arguments [duplicate]
... work for me if the main program has optional parameters. Here I get "list index out of range". Better have a Main(sys.argv) and handle the list of arguments in Main
– 576i
Nov 11 '14 at 8:48
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Which mime type should I use for mp3
...g to decide which mime type to choose for returning mp3 data (served up by php)
5 Answers
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Checkout another branch when there are uncommitted changes on the current branch
...ded, removed, or altered in the work-tree as part of this process, and the index/staging-area is also untouched. (Caveat: it's safe when creating a new branch without changing the new branch's starting-point; but if you add another argument, e.g., git checkout -b newbranch different-start-point, th...
Find in Files: Search all code in Team Foundation Server
...g.Default);
var line = stream.ReadLine();
var lineIndex = 0;
while (!stream.EndOfStream)
{
if (textPatterns.Any(p => line.IndexOf(p, StringComparison.OrdinalIgnoreCase) >= 0))
result.Add("=== Line " + lineInd...
How do I get the real .height() of a overflow: hidden or overflow: scroll div?
... box-shadow: inset 0 -26px 22px -17px #fff;
height: 39px;
z-index:99999;
width:100%;
opacity:1;
}
.showMore::after {opacity:0;}
.more {border-top:1px solid gray;width:400px;color:blue;cursor:pointer;}
.more.less {border-color:#fff;
}
<script src="https://ajax.googleapis...
What's the difference between “git reset” and “git checkout”?
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git reset is specifically about updating the index, moving the HEAD.
git checkout is about updating the working tree (to the index or the specified tree). It will update the HEAD only if you checkout a branch (if not, you end up with a detached HEAD).
(actually, with Gi...
PostgreSQL create table if not exists
... CONSTRAINT pk_sch_foo PRIMARY KEY (id));
CREATE INDEX /* IF NOT EXISTS add for PostgreSQL 9.5+ */ idx_sch_foo_demo_column ON sch.foo(demo_column);
CREATE INDEX /* IF NOT EXISTS add for PostgreSQL 9.5+ */ idx_sch_foo_demo_column2 ON sch.foo(demo_column2);...