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How to check for changes on remote (origin) Git repository?
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"git fetch origin" and "git show-branch *master" were useful to me.
– Léa Massiot
May 16 '17 at 17:31
add a comment
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How to remove the default link color of the html hyperlink 'a' tag?
...default color of the html element is black. The default colour of the body and of a paragraph is inherited. This
<a href="http://example.com">link</a> would normally take on the default link or visited color, but has been styled to inherit the color from the paragraph.</p>
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Java List.add() UnsupportedOperationException
...t about this by reading the documentation of UnsupportedOperationException and List.add(), which documents this to be an "(optional operation)". The precise meaning of this phrase is explained at the top of the List documentation.
As a workaround you can create a copy of the list to a known-modifia...
How to get the full url in Express?
...sume to be http unless you see that req.get('X-Forwarded-Protocol') is set and has the value https, in which case you know that's your protocol
The host comes from req.get('host') as Gopal has indicated
Hopefully you don't need a non-standard port in your URLs, but if you did need to know it you'd ...
Validation of radio button group using jQuery validation plugin
...l you have to do is set one of the members of the radio set to be required and jquery will take care of the rest:
<input type="radio" name="myoptions" value="blue" class="required"> Blue<br />
<input type="radio" name="myoptions" value="red"> Red<br />
<input type="radio"...
How to update maven repository in Eclipse?
...rk. In this situation you have to check what maven binary eclipse is using and run in console /path/to/bin/mvn clean install -U to get updated metadata file.
– Joni
Aug 26 '11 at 9:16
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How to write “Html.BeginForm” in Razor
... <input type="submit" value="Upload" />
</fieldset>
}
and generates as expected:
<form action="/Upload/Upload" enctype="multipart/form-data" method="post">
<fieldset>
Select a file <input type="file" name="file" />
<input type="submi...
twitter bootstrap autocomplete dropdown / combobox with Knockoutjs
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Due to the issue pointed out by @compcentral and Stas, I chose to go with selectize.js.
– Neil Monroe
Jul 11 '14 at 22:48
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How to schedule a periodic task in Java?
... great way to do it, because the TimeUnit applies to both the initialDelay and the period. Running every 24 hours will end up being thrown off when DST kicks in, but a TimeUnit of DAYS doesn't let you specify a fine-grained initialDelay. (I think the internal ScheduledExecutorService implementation ...
warning: refname 'HEAD' is ambiguous
I am new to Git and I seem to have one branch too many if I execute the following command:
5 Answers
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