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What is a user agent stylesheet?
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IntelliJ IDEA 13 uses Java 1.5 despite setting to 1.7
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How to loop through array in jQuery?
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(Update: My other answer here lays out the non-jQuery options much more thoroughly. The third option below, jQuery.each, isn't in it though.)
Four options:
Generic loop:
var i;
for (i = 0; i < substr.length; ++i) {
// do something with `substr[i]`
}
or in ES2015+:
for (let i =...
How do I remove duplicate items from an array in Perl?
... two three
If you want to use a module, try the uniq function from List::MoreUtils
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WPF vs Silverlight [duplicate]
...dencyObject class up the hierarchy.
WPF, currently, ships or has available more user controls than Silverlight; though this difference is being mitigated through the Silverlight Toolkit and the upcoming release of Silverlight 3.
WPF supports 3 types of routed events (direct, bubbling, and tunneling)...
Is there a better way to run a command N times in bash?
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Sorting list based on values from another list?
...xtract the first elements of each pair from the sorted, zipped list.
For more information on how to set\use the key parameter as well as the sorted function in general, take a look at this.
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In a Git repository, how to properly rename a directory?
...must use a two step:
git mv casesensitive tmp
git mv tmp CaseSensitive
(More about case sensitivity in Git…)
…followed by commit and push would be the simplest way to rename a directory in a git repo.
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Where to find “Microsoft.VisualStudio.TestTools.UnitTesting” missing dll?
...comment indicating it didn't work suggests (to me at least) that something more needs to be done. After figuring out what else needed to be done, not leaving a comment describing such seems unhelpful.
– sirdank
May 12 '15 at 13:09
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How can I let a table's body scroll but keep its head fixed in place?
...o work in firefox, and it is the obvious and non-cludgy code. However, in more recent versions of firefox, it's broken.
– Rasmus Kaj
Nov 27 '11 at 23:37
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