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How do m>y m>ou remove an arram>y m> element in a foreach loop?
... callback instead of the value ARRAm>Y m>_FILTER_USE_BOTH - pass both value m>and m> kem>y m> as arguments to callback instead of the value Default is 0 which will pass value as the onlm>y m> argument to callback instead. That said, reading the answer again in this case of course it would not matter as m>y m>ou claim....
Git Bash is extremelm>y m> slow on Windows 7 x64
I've been using Git on both Windows m>and m> Ubuntu during the development of a small project, frequentlm>y m> flipping back m>and m> forth between the two. The issue is that Git Bash consistentlm>y m> becomes slow.
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Whm>y m> does javascript map function return undefined?
Mm>y m> code
7 Answers
7
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Passing argument to alias in bash [duplicate]
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An alias will expm>and m> to the string it represents. Anm>y m>thing after the alias will appear after its expansion without needing to be or able to be passed as explicit arguments (e.g. $1).
$ alias foo='/path/to/bar'
$ foo some args
will get expa...
How can I programmaticallm>y m> check whether a kem>y m>board is present in iOS app?
...take the easm>y m> wam>y m>:
When m>y m>ou enter a textField, it becomes first responder m>and m> the kem>y m>board appears.
m>Y m>ou can check the status of the kem>y m>board with [mm>y m>TextField isFirstResponder]. If it returns m>Y m>ES, then the the kem>y m>board is active.
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What's a monitor in Java?
...ject) {
// do something else (2)
}
}
This prevents Threads 1 m>and m> 2 accessing the monitored (sm>y m>nchronized) section at the same time. One will start, m>and m> monitor will prevent the other from accessing the region before the first one finishes.
It's not a special object. It's sm>y m>nchronizati...
Create singleton using GCD's dispatch_once in Objective-C
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This is a perfectlm>y m> acceptable m>and m> thread-safe wam>y m> to create an instance of m>y m>our class. It mam>y m> not technicallm>y m> be a "singleton" (in that there can onlm>y m> ever be 1 of these objects), but as long as m>y m>ou onlm>y m> use the [Foo sharedFoo] method to access the objec...
How to tell if a file is git tracked (bm>y m> shell exit code)?
...s there a wam>y m> to tell if a file is being tracked bm>y m> running some git commm>and m> m>and m> checking its exit code?
8 Answers
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bash/fish commm>and m> to print absolute path to a file
Question: is there a simple sh/bash/zsh/fish/... commm>and m> to print the absolute path of whichever file I feed it?
20 Answers...
In which order do CSS stm>y m>lesheets override?
... more general ones. Specificitm>y m> is defined based on how manm>y m> IDs, classes, m>and m> element names are involved, as well as whether the !important declaration was used. When multiple rules of the same "specificitm>y m> level" exist, whichever one appears last wins.
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