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How to delete last character from a string using jQuery?
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@skajfes and @GolezTrol provided the best methods to use. Personally, I prefer using "slice()". It's less code, and you don't have to know how long a string is. Just use:
//-----------------------------------------
// @param begin ...
orderBy multiple fields in Angular
...ow to sort by using multiple fields at same time in angular? fist by group and then by sub-group
for Example
8 Answers
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How can I replace a regex substring match in Javascript?
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I would get the part before and after what you want to replace and put them either side.
Like:
var str = 'asd-0.testing';
var regex = /(asd-)\d(\.\w+)/;
var matches = str.match(regex);
var result = matches[1] + "1" + matches[2];
// With ES6:
var ...
jQuery check if an input is type checkbox?
I'd like to find out if an input is a checkbox or not, and the following doesn't work:
6 Answers
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If I fork someone else's private Github repo into my account, is it going to appear in my account as
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No. You can fork it and it still remains private.
Private collaborators may fork any private repository you’ve added
them to without their own paid plan. Their forks do not count against
your private repository quota.
https://github....
Append a NumPy array to a NumPy array
... argument. Thus if you need to combine more than 2 arrays, vstack is more handy.
– ruhong
Oct 22 '15 at 12:57
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“use database_name” command in PostgreSQL
...you must get a new connection.
Using \c in psql closes the old connection and acquires a new one, using the specified database and/or credentials. You get a whole new back-end process and everything.
share
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When to create a new app (with startapp) in Django?
... modules or components than as "applications".
This helps me encapsulate and decouple certain features from one another, improving re-usability should I decide to share a particular "app" with the community at large, and maintainability.
My general approach is to bucket up specific features or fe...
How to justify a single flexbox item (override justify-content)
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This technique is excellent and it also works in the vertical direction. For instance, you want the last element inside a fixed height container to stick to the bottom. You can use ``` .container { flex-direction: column; justify-conte...
Add hover text without javascript like we hover on a user's reputation
...over on a user's reputation we see a text. I have seen this at many places and the source code tells me that it can be done without js. And i tried and got only this-
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