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How do I import a Swift file from another Swift file?
...ne of the targets is having an issue, it still shows the error. If you had selected one of those other targets, it wouldn't let you compile.
– Joel Teply
Oct 30 '15 at 18:34
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Intellij reformat on file save
...cro (something like "formatted save")
In File -> Settings -> Keymap, select your macro located at "Main Menu -> Tools -> "formatted save"
Click "Add Keyboard Shortcut", then perform the keystroke you want. If you choose Ctrl+S like me, it will ask you what to do with the previous Ctrl+S ...
Best practices for reducing Garbage Collector activity in Javascript
...though it's requiring me to wait 24 hours before I award it (even though I selected 'reward existing answer'). Will be yours tomorrow...
– UpTheCreek
Sep 11 '13 at 10:18
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What is the _snowman param in Ruby on Rails 3 forms for?
...orrectly concatenates the utf8 parameter and its value with the value of a selection option in the form.
– Christer Fernstrom
May 28 '14 at 16:30
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Match multiple cases classes in scala
...either sb or sc get bound, but you don't know which, so you'd need further selection logic to decide which to use (given that they were bound to a Option[String], not a String). So there's nothing gained over this:
l match {
case A() => "A"
case B(sb) => "B(" + sb + ")"
case C(s...
What is “with (nolock)” in SQL Server?
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If you use NOLOCK with a SELECT you run the risk of returning the same rows more than once (duplicated data) if data is ever inserted (or updated) into the table while doing a select.
– Ian Boyd
Sep 19 '13 at 0:...
Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
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Read the slice syntax array[x,y] as "starting after x elements in array, select up to y elements". This is only meaningful if array has at least x elements.
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Difference between document.addEventListener and window.addEventListener?
...g("Test");
});
</script>
Following points should be noted before select window or document to addEventListners
Most of the events are same for window or document but
some events like resize, and other events related to loading,
unloading, and opening/closing should all be set on the wind...
How to explore web-based Google Play in another country?
... Download Link Here From Cnet You can change around the settings a bit and select routing servers to go through only certain countries. The official website has some more documentation on this.
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Tar a directory, but don't store full absolute paths in the archive
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how about if you also want to select the files to backup based on a wildcard? -C /var/www/site1 *.dat doesn't work :(
– Andy Lorenz
Nov 5 '14 at 10:30
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