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Get Android API level of phone currently running my application [duplicate]
... is an integer.
In either case, the integer you get maps to an enum value from all those defined in android.os.Build.VERSION_CODES:
SDK_INT value Build.VERSION_CODES Human Version Name
1 BASE Android 1.0 (no codename)
2 ...
How to write a bash script that takes optional input arguments?
...s an empty string), use this syntax instead:
somecommand ${1-foo}
Again from Bash Reference Manual - 3.5.3 Shell Parameter Expansion:
Omitting the colon results in a test only for a parameter that is unset. Put another way, if the colon is included, the operator tests for both parameter’s e...
bundler vs RVM vs gems vs RubyGems vs gemsets vs system ruby [closed]
...to the versions the distro maintainers have packaged, so I usually install from source. But, that's a pain when managing several versions of Ruby for development, test and production systems, which is why rbenv and RVM were invented -- they handle the dirty detail allowing us to concentrate on progr...
How to output git log with the first line only?
...pty line after the first line in my commit message to separate the subject from the rest. Nevertheless, it would be nice if I would be free to put it in or leave it out.
– JJD
Dec 21 '10 at 9:54
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How to read a file without newlines?
...r example:
Reading file one row at the time. Removing unwanted chars with from end of the string str.rstrip(chars)
with open(filename, 'r') as fileobj:
for row in fileobj:
print( row.rstrip('\n') )
see also str.strip([chars]) and str.lstrip([chars])
(python >= 2.0)
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Set up a scheduled job?
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This also assumes that your Django app is accessible from the web, which would not be the case for deployments on LANs and VPNs.
– TimH - Codidact
How do I use spaces in the Command Prompt?
... app xyz which location is :
C:\Program Files\ab cd\xyz.exe
To run this from windows cmd prompt, you need to use
C:\"Program Files"\"ab cd"\xyz.exe
or
"C:\Program Files\ab cd\xyz.exe"
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How to define a function in ghci across multiple lines?
...Rev
prRev :: IO ()
This will only really matter when pasting definitions from a file, where indentation might change.
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How can I get the ID of an element using jQuery?
...for DOM selector in jquery is
$('#test').prop('id')
which is different from .attr() and $('#test').prop('foo') grabs the specified DOM foo property, while $('#test').attr('foo') grabs the specified HTML foo attribute and you can find more details about differences here.
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Maximum size of an Array in Javascript
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Ended up using slice as I needed to trim from the start of the array, thanks though.
– addedlovely
May 29 '11 at 7:41
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