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How do I clone a Django model instance object and save it to the database?
...rated key, set the new key to None.
More on UPDATE/INSERT here.
Official docs on copying model instances: https://docs.djangoproject.com/en/2.2/topics/db/queries/#copying-model-instances
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adding and removing classes in angularJs using ng-click
...have uploaded up my code onto plunker Click here . Looking at the angular documentation i can't figure out the exact way it should be done. Below is a snippet of my code. Can someone guide me in the right direction
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How do I set vertical space between list items?
...>
CSS
li:not(:last-child) {
margin-bottom: 5px;
}
EDIT:
If you don't use the special case for the last li element your list will have a small spacing afterwards which you can see here: http://jsfiddle.net/wQYw7/
Now compare that with my solution: http://jsfiddle.net/wQYw7/1/
Sure this ...
Android Replace “…” with ellipsis character
..." so just replace it. It's better to have it as one char/symbol than three dots.
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How do I get the fragment identifier (value after hash #) from a URL?
...
No need for jQuery
var type = window.location.hash.substr(1);
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Meaning of Choreographer messages in Logcat [duplicate]
... these messages in the logcat, that I'm quite sure, I haven't seen before. Does anyone have an idea about this?
5 Answers
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How do I serialize a C# anonymous type to a JSON string?
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How do I include this i a non-asp.net project (console application)?
– Alxandr
Jul 27 '10 at 0:22
4
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How do you change the server header returned by nginx?
...dule.c (lines 48 and 49)
static char ngx_http_server_string[] = "Server: MyDomain.com" CRLF;
static char ngx_http_server_full_string[] = "Server: MyDomain.com" CRLF;
March 2011 edit: Props to Flavius below for pointing out a new option, replacing Nginx's standard HttpHeadersModule with the forked ...
How do you migrate an IIS 7 site to another server?
...em across the internet, if you are just gonna move them via a USB key then don't sweat it.)
Move these files to your new server
administration.config
applicationHost.config
configEncKey.key
On the new server, go back to the “Shared Configuration” section and check “Enable shared configurati...
Is there an “exists” function for jQuery?
...se, everything else true. So you could write:
if ($(selector).length)
You don't need that >0 part.
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