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How can I conditionally require form inputs with AngularJS?
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answered Nov 20 '12 at 3:24
Christian SmithChristian Smith
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How can I access a JavaScript object which has spaces in the object's key?
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edited Aug 10 '16 at 18:08
Pardeep Jain
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How do I check out a specific version of a submodule using 'git submodule'?
...ing the change to the parent repository.
$ cd submodule
$ git checkout v2.0
Previous HEAD position was 5c1277e... bumped version to 2.0.5
HEAD is now at f0a0036... version 2.0
git-status on the parent repository will now report a dirty tree:
# On branch dev [...]
#
# modified: submodule (n...
MongoDB, remove object from array
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try..
db.mycollection.update(
{'_id': ObjectId("5150a1199fac0e6910000002")},
{ $pull: { "items" : { id: 23 } } },
false,
true
);
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How to set working/current directory in Vim?
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answered Feb 18 '10 at 13:11
falstrofalstro
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Scrolling child div scrolls the window, how do I stop that?
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TeemuTeemu
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How can I dynamically create a selector at runtime with Objective-C?
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I'm not an Objective-C programmer, merely a sympathizer, but maybe NSSelectorFromString is what ...
Overwrite single file in my current branch with the same file in the master branch?
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prayagupd
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answered Dec 12 '12 at 19:51
Nepomuk Frädric...
Calculate a percent with SCSS/SASS
... you can see the underlying logic: Sass::Script::Number.new(value.value * 100, ['%']), so I would think that if they do not exist you could do this directly, or create some wrapper functions yourself.
– Tomas
Nov 13 '12 at 11:26
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Format string, integer with leading zeros
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Use the format string "img_%03d.jpg" to get decimal numbers with three digits and leading zeros.
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