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Do you have to include ?
...irectory). The browser/webpage looks for favicon.ico in the root directory by default.
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Regular Expressions and negating a whole character group [duplicate]
...goes like this - (?!regex here). So abc(?!def) will match abc not followed by def. So it'll match abce, abc, abck, etc.
Similarly there is positive lookahead - (?=regex here). So abc(?=def) will match abc followed by def.
There are also negative and positive lookbehind - (?<!regex here) and (?&...
How set the default repository
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Yeah, tonfa's right on both counts. You do it by editing a file and if you don't want to pop open an editor you could do it by shell redirect. There's no 'set' command.
– Ry4an Brase
Sep 27 '10 at 13:56
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UIButton Image + Text IOS
...e resized if it is smaller than the button.
Set the position of both items by changing the edge and insets. You could even control the alignment of both in the Control section.
You could even use the same approach by code, without creating UILabels and UIImages inside as other solutions propose...
How to make my custom type to work with “range-based for loops”?
...ng over a temporary (or other rvalue); such an overload will not be called by a for(:) loop. See [stmt.ranged] 1.2-1.3 from n4527.
² Either call the begin/end method, or ADL-only lookup of free function begin/end, or magic for C-style array support. Note that std::begin is not called unless rang...
Is it safe to use -1 to set all bits to true?
... why is -1 guaranteed to be converted to all ones? Is that guaranteed by the standard?
– jalf
Apr 30 '09 at 22:11
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Caching a jquery ajax response in javascript/browser
...esentation.
Use Console view (F12) or FireBug to view some logs generated by the cache.
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How to ssh to vagrant without actually running “vagrant ssh”?
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By adding an entry to the ~/.ssh/config in the way @adamczi suggests you can then use the Visual Studio Code Remote - SSH extension to ssh into the Vagrant VM and edit files and do remote development. Simply CMD-SHIFT-P then ...
Rails 3 check if attribute changed
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Check out ActiveModel::Dirty (available on all models by default). The documentation is really good, but it lets you do things such as:
@user.street1_changed? # => true/false
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@UniqueConstraint and @Column(unique = true) in hibernate annotation
...nce the unique constraint is created am I able to reference the constraint by name in my JPA Repository to query on that?
– jDub9
Jan 9 '18 at 18:48
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