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How to format date and time in Android?
...xample to display the current date and time do the following:
Date date = new Date(location.getTime());
DateFormat dateFormat = android.text.format.DateFormat.getDateFormat(getApplicationContext());
mTimeText.setText("Time: " + dateFormat.format(date));
You can initialise a Date object with your ...
Composer: how can I install another dependency without updating old ones?
...
To install a new package and only that, you have two options:
Using the require command, just run:
composer require new/package
Composer will guess the best version constraint to use, install the package, and add it to composer.lock....
How to use Active Support core extensions
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I'll add that the new hotness is Pry for a Ruby interactive session. Very impressive.
– the Tin Man
Jun 16 '12 at 16:31
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What is LDAP used for?
I know that LDAP is used to provide some information and to help facilitate authorization.
16 Answers
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How to stop mongo DB in one command
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In the new Ubuntu 18.04, I am able to stop it using > sudo service mongod stop ... not "mongodb"
– Naseef Ummer
Aug 5 '18 at 21:59
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Best explanation for languages without null
... because I haven't come up with a better solution), and is not used in the new app. Because of the way NULL works in SQL, I can insert (1, 2, NULL, 3, t) and (1, 2, NULL, 4, t) and not violate the first uniqueness constraint (because (1, 2, NULL) != (1, 2, NULL)).
This works specifically because of...
Closing Hg Branches
...e that the order is important. This will make your repo think it is on the new revision, while all your files are from the initial one. After that, you can use the --close-branch commit, but use the -X * option to make an empty commit. hg commit --close-branch -X * -m "Closing branch."
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How to dynamically build a JSON object with Python?
I am new to Python and I am playing with JSON data. I would like to dynamically build a JSON object by adding some key-value to an existing JSON object.
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How can you strip non-ASCII characters from a string? (in C#)
...Encoding.GetEncoding(
Encoding.ASCII.EncodingName,
new EncoderReplacementFallback(string.Empty),
new DecoderExceptionFallback()
),
Encoding.UTF8.GetBytes(inputString)
)
);
It may look cumbersome, but it should be intuitive. It uses the .N...
How to safely open/close files in python 2.4
...t.close()
print "Change the file name"
file_again=raw_input('>')
print "New file name %r" %(file_again)
txt_again=open(file_again)
print txt_again.read()
txt_again.close()
It's necessary to how many times you opened file have to close that times.
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