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Using Caps Lock as Esc in Mac OS X
How do I make Caps Lock work like Esc in Mac OS X?
14 Answers
14
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What's the best way to develop a sideswipe menu like the one in Facebook's new iOS app?
...doesn't have all of the features of ViewDeck but is simpler to modify and extend.
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Calling a method every x minutes
...gives a compile error. TotalMilliseconds returns a double while the timer expects integers or TimeSpan. I tried to update your answer to one that employs TimeSpan and throws out unnecessary bloat; however, you reverted it.
– André C. Andersen
Feb 5 '14 at 23:0...
How to avoid annoying error “declared and not used”
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func main() {
i := 1 // no more error
_ = i
}
As said by kostix in the comments below, you can find the official position of the Go team in the FAQ:
The presence of an unused variable may indicate a bug, while unused imports just slow down compilation. Accumulate enough unused impo...
Command not found when using sudo
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Permission denied
In order to run a script the file must have an executable permission bit set.
In order to fully understand Linux file permissions you can study the documentation for the chmod command. chmod, an abbreviation of change mode, is the command that is used to change the permis...
Insert an element at a specific index in a list and return the updated list
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l.insert(index, obj) doesn't actually return anything. It just updates the list.
As ATO said, you can do b = a[:index] + [obj] + a[index:].
However, another way is:
a = [1, 2, 4]
b = a[:]
b.insert(2, 3)
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Plot smooth line with PyPlot
...rt spline
# 300 represents number of points to make between T.min and T.max
xnew = np.linspace(T.min(), T.max(), 300)
power_smooth = spline(T, power, xnew)
plt.plot(xnew,power_smooth)
plt.show()
spline is deprecated in scipy 0.19.0, use BSpline class instead.
Switching from spline to B...
What is the correct way to start a mongod service on linux / OS X?
...n, this is straightforward.
When you install via brew, it tells you what exactly to do. There is no need to create a new launch control file.
$ brew install mongodb
==> Downloading https://homebrew.bintray.com/bottles/mongodb-3.0.6.yosemite.bottle.tar.gz ### 100.0%
==> Pouring mongodb-3.0.6....
How can I access a JavaScript object which has spaces in the object's key?
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Use ECMAscripts "bracket notation":
myTextOptions[ 'character names' ].kid;
You can use that notation either way, reading & writting.
For more information read out here:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Working_with_Objects
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Scala 2.8 breakOut
...lable.
About breakOut
So, what's the purpose of breakOut? Consider the example given for the question, You take a list of strings, transform each string into a tuple (Int, String), and then produce a Map out of it. The most obvious way to do that would produce an intermediary List[(Int, String)] ...