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jQuery Validate Plugin - Trigger validation of single field
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This method seems to do what you want:
$('#email-field-only').valid();
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Correct way to write line to file?
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@BradRuderman That's part of the POSIX standard for what constitutes a "line" in a text file, i.e. every line in a text file must be terminated by a newline, even the last line.
– wheeler
Mar 2 '17 at 20:18
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Filtering a data frame by values in a column [duplicate]
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Thanks @adamleerich. Out of curiosity, what's the reasoning behind the comma?
– ThinkBonobo
Oct 24 '15 at 18:15
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Use tab to indent in textarea
...r function parameter and store the indentation char(s) there. But you know what to replace now: The +1 defines how much chars the caret is moved.
– StanE
Oct 13 '16 at 17:13
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How does the socket API accept() function work?
...t are constant in all accepted connections, the client side information is what allows it to keep track of where everything is going.
Example to clarify things:
Say we have a server at 192.168.1.1:80 and two clients, 10.0.0.1 and 10.0.0.2.
10.0.0.1 opens a connection on local port 1234 and connec...
How can you integrate a custom file browser/uploader with CKEditor?
The official documentation is less than clear - what's the correct way to integrate a custom file browser/uploader with CKEditor? (v3 - not FCKEditor)
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Fast way to get image dimensions (not filesize)
...t I think some filetypes may require you to read the whole file to be sure what dimensions it really have. I expect that most web centric image formats have a header with such info so that the browser can create the box dimensions before the whole image is loaded.
I'd guess a good library would hav...
Java: function for arrays like PHP's join()?
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If you were looking for what to use in android, it is:
String android.text.TextUtils.join(CharSequence delimiter, Object[] tokens)
for example:
String joined = TextUtils.join(";", MyStringArray);
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ImportError: No module named Crypto.Cipher
...rs on my machine and I was installing the libraries in different versions. What I did was moved into the virtual environment and it worked as smooth as silk.
– neaGaze
Aug 5 '17 at 15:30
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What is “origin” in Git?
...emotes are simply an alias that store the URL of repositories. You can see what URL belongs to each remote by using
git remote -v
In the push command, you can use remotes or you can simply use a URL directly. An example that uses the URL:
git push git@github.com:git/git.git master
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