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Generate JSON string from NSDictionary in iOS
...ctionary I need to generate a JSON string by using dictionary . Is it possible to convert it? Can you guys please help on this?
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Where to put Gradle configuration (i.e. credentials) that should not be committed?
...ut the API has changed in the past. Since my edit there wasn't accepted I post it as separate answer.
The method authentication() is only used to provide the authentication method (e.g. Basic) but not any credentials.
You also shouldn't use it since it's printing the credentials plain on failure!
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What blocks Ruby, Python to get Javascript V8 speed? [closed]
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What blocks Ruby, Python to get Javascript V8 speed?
Nothing.
Well, okay: money. (And time, people, resources, but if you have money, you can buy those.)
V8 has a team of brilliant, highly-specialized, highly-experienced (and thus highly-paid) engineers wor...
jQuery $.ajax(), $.post sending “OPTIONS” as REQUEST_METHOD in Firefox
...succeed, but Firefox does not pass the contents of the response to the Javascript.
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What is the purpose of the : (colon) GNU Bash builtin?
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$ ./vecho
$ VERBOSE=1 ./vecho
Verbose echo is ON
This makes for a clean script. This cannot be done with '#'.
Also,
: >afile
is one of the simplest ways to guarantee that 'afile' exists but is 0 length.
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Looping through a hash, or using an array in PowerShell
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Shorthand is not preferred for scripts; it is less readable. The %{} operator is considered shorthand. Here's how it should be done in a script for readability and reusability:
Variable Setup
PS> $hash = @{
a = 1
b = 2
c = 3
}
PS> $hash...
open read and close a file in 1 line of code
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You don't really have to close it - Python will do it automatically either during garbage collection or at program exit. But as @delnan noted, it's better practice to explicitly close it for various reasons.
So, what you can do to keep it short, simpl...
How to uninstall editable packages with pip (installed with -e)
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is there supposed to be any output to that command? I get it says running develop but I still the .egg-info file...is it suppose to remove it?
– Pinocchio
Apr 27 at 20:39
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Download File to server from URL
...e. If allow_fopen_url Off is set in php.ini (good idea for security), your script would be broken.
– PleaseStand
Oct 15 '10 at 0:43
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What is the difference between 127.0.0.1 and localhost
Assuming the following is defined in .../hosts :
6 Answers
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