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Adding a user to a group in django
How would I add a user to a group in django by the group's name?
2 Answers
2
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How to get the last element of an array in Ruby?
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How do I update my forked repo using SourceTree?
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jQuery: Test if checkbox is NOT checked
...ou want to iterate over checked elements use the parent element
$("#parentId").find("checkbox").each(function(){
if ($(this).prop('checked')==true){
//do something
}
});
More info:
This works well because all checkboxes have a property checked which stores the actual state of th...
How to center a label text in WPF?
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As mentioned by user1920925, this works for labels only when there is a single line of text. To control the alignment you can use a TextBlock instead of a label and set the TextAlignment attribute to whatever you need.
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Error :Request header field Content-Type is not allowed by Access-Control-Allow-Headers
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As hinted at by this post Error in chrome: Content-Type is not allowed by Access-Control-Allow-Headers just add the additional header to your web.config like so...
<httpProtocol>
<customHeaders>
<add name="Access-...
Comparing two CGRects
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What is the difference between require and require-dev sections in composer.json?
... Do I understand correctly, that it doesn't matter at all if I "deploy" by uploading the whole vendor folder via FTP?
– pilat
Mar 6 '18 at 8:47
2
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List All Redis Databases
...The number of Redis databases is fixed, and set in the configuration file. By default, you have 16 databases. Each database is identified by a number (not a name).
You can use the following command to know the number of databases:
CONFIG GET databases
1) "databases"
2) "16"
You can use the follo...
Getting value of HTML Checkbox from onclick/onchange events
... get the impression that you're getting the old value (try it with IE here by clicking the label: live example | source). This is because if the checkbox has focus, clicking the label takes the focus away from it, firing the change event with the old value, and then the click happens setting the new...