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How to install Xcode Command Line Tools
How do I get the command-line build tools installed with the current Xcode/Mac OS X v10.8 (Mountain Lion) or later?
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JavaScript: empty array, [ ] evaluates to true in conditional structures. Why is this?
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From http://www.sitepoint.com/javascript-truthy-falsy/
The following values are always falsy:
false
0 (zero)
"" (empty string)
null
undefined
NaN (a special Number value meaning Not-a-Number!)
All other values are truthy, including ...
Coffeescript — How to create a self-initiating anonymous function?
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As of CoffeeScript 1.3.1 (released April 2012), do also lets you pass arguments to the function. To pass 1 and 2 as the parameters x and y, write do (x = 1, y = 2) ->. (The documentation for this feature has gotten lost, but the issue where the feature was introdu...
Can you have if-then-else logic in SQL? [duplicate]
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What Content-Type value should I send for my XML sitemap?
... [RFC-2046], e.g., UTF-8, but not UTF-16 (except for HTTP).
— http://www.ietf.org/rfc/rfc2376.txt
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Remove file extension from a file name string
...s file path
– lemon
Oct 2 '15 at 22:01
8
This is a better answer as it preserves the path
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Removing App ID from Developer Connection
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Update: You can now remove an App ID (as noted by @Guru in the comments).
In the past, this was not possible: I had the same problem, and the folks at Apple replied that they will leave all of the App ID you create associated to your login, to keep track of a sort of history related to...
Where does Android emulator store SQLite database?
... -help" for a description of options).
You're best off using adb from the command line to jack into a running emulator. If you can get the specific directory and filename, you can do an "adb pull" to get the database file off of the emulator and onto your regular hard drive.
Edit: Removed suggest...
Bootstrap modal appearing under background
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Checking the equality of two slices
...slices is not defined. However, there is a bytes.Equal function if you are comparing values of type []byte.
func testEq(a, b []Type) bool {
// If one is nil, the other must also be nil.
if (a == nil) != (b == nil) {
return false;
}
if len(a) != len(b) {
return fa...