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How to build an APK file in Eclipse?
...new key store path -> Fill the detail -> Set the .apk location -> Now you can get your .apk file*
Install it in your mobile.
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Python dictionary: Get list of values for list of keys
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If mydict is a function call (that returns a dict) then this calls the function multiple times, right?
– endolith
Sep 30 '18 at 3:09
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Passing variables in remote ssh command
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didn't know that bash reacts differently with single quotes and double quotes. Thanks!
– silgon
Aug 29 '17 at 7:49
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Get a filtered list of files in a directory
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There is one main difference: glob.glob('145592*.jpg') prints the whole absolute path of files while ls 145592*.jpg prints only the list of files.
– Ébe Isaac
Dec 2 '16 at 18:12
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Get the client IP address using PHP [duplicate]
... to get the IP address.
The below both functions are equivalent with the difference only in how and from where the values are retrieved.
getenv() is used to get the value of an environment variable in PHP.
// Function to get the client IP address
function get_client_ip() {
$ipaddress = '';
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How to do relative imports in Python?
...__ attribute to determine that module's position in the package hierarchy. If the module's name does not contain any package information (e.g. it is set to '__main__') then relative imports are resolved as if the module were a top level module, regardless of where the module is actually located on t...
Passing argument to alias in bash [duplicate]
...to/bar'
$ foo some args
will get expanded to
$ /path/to/bar some args
If you want to use explicit arguments, you'll need to use a function
$ foo () { /path/to/bar "$@" fixed args; }
$ foo abc 123
will be executed as if you had done
$ /path/to/bar abc 123 fixed args
To undefine an alias:
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How do you use bcrypt for hashing passwords in PHP?
Every now and then I hear the advice "Use bcrypt for storing passwords in PHP, bcrypt rules".
11 Answers
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What's the difference between globals(), locals(), and vars()?
What is the difference between globals() , locals() , and vars() ? What do they return? Are updates to the results useful?
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What is the difference between 'typedef' and 'using' in C++11?
I know that in C++11 we can now use using to write type alias, like typedef s:
7 Answers
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