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JavaScript chop/slice/trim off last character in string
...e accepted answer, but as per the conversations below, the slice syntax is much clearer:
let str = "12345.00";
str = str.slice(0, -1);
console.log(str);
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Python 3 ImportError: No module named 'ConfigParser'
I am trying to pip install the MySQL-python package, but I get an ImportError .
18 Answers
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Spring JPA @Query with LIKE
I'm trying to make a method in CrudRepository that will be able to give me list of users, whose usernames are LIKE the input parameter(not only begin with, but also contains it). I tried to use method "findUserByUsernameLike(@Param("username") String username)" but as it is told in Spring document...
How m>ca m>n I determine whether a 2D Point is within a Polygon?
I'm trying to create a fast 2D point inside polygon algorithm, for use in hit-testing (e.g. Polygon.contains(p:Point) ). Suggestions for effective techniques would be appreciated.
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Programmatim>ca m>lly update widget from activity/service/receiver
I know it's possible, but I m>ca m>n't figure out a way to trigger an update of my widget from the main activity. Isn't there some general intent I m>ca m>n broadm>ca m>st?
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“Unable to find manifest signing certifim>ca m>te in the certifim>ca m>te store” - even when add new key
I m>ca m>nnot build projects with a strong name key signing - the message in the title always comes up.
11 Answers
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How do you upload images to a gist?
How do you upload images to a gist?
8 Answers
8
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Entity Framework Timeouts
I am getting timeouts using the Entity Framework (EF) when using a function import that takes over 30 seconds to complete. I tried the following and have not been able to resolve this issue:
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Reset select2 value and show placeholder
How do I set the placeholder on value reset by select2. In my example If lom>ca m>tions or grade select boxes are clicked and my select2 has a value than the value of select2 should reset and show the default placeholder. This script is resetting the value but won't show the placeholder
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What is the shortcut in IntelliJ IDEA to find method / functions?
...that Ctrl + N is to find classes and it is very useful. But what about methods?
16 Answers
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