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Subversion stuck due to “previous operation has not finished”?
...ng from my home pc, but then I commit the same set of files from work, and now my home repo is bust). So, cleanup says:
29 ...
How to auto-indent code in the Atom editor?
...untu's default shortcut for lock screen, I'm mapping with ctrl-shift-] for now.
– vusan
May 2 '16 at 11:51
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show 5 more comments
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Is there a builtin identity function in python?
... added advantages/drawbacks of the two in order not to mislead anyone. And now, I really believe there should have been a builtin function that accepts any number of parameters and is a true identity :)
– rds
Jan 5 '12 at 19:14
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Parsing JSON Object in Java [duplicate]
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now you can change the return type of the parseJson and getArray to String and add them into an ArrayList which you can later iterate over to get the required data :)
– Code
Jul 1 '13 at...
importing pyspark in python shell
... The other solutions didn't work for me. I am using findspark for now in my program. Seems like a decent workaround to the problem.
– Analytical Monk
Oct 15 '16 at 8:11
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Detect if Android device has Internet connection
...eck if there is an active Internet connection is to try and connect
to a known server via http.
public static boolean hasActiveInternetConnection(Context context) {
if (isNetworkAvailable(context)) {
try {
HttpURLConnection urlc = (HttpURLConnection) (new URL("http://www.go...
“Deprecation warning: moment construction falls back to js Date” when trying to convert RFC2822 date
...r date string:
moment('2014-04-23T09:54:51');
Pass in the string you have now, but tell Moment what format the string is in:
moment('Wed, 23 Apr 2014 09:54:51 +0000', 'ddd, DD MMM YYYY HH:mm:ss ZZ');
Convert your string to a JavaScript Date object and then pass that into Moment:
moment(new Date('...
MySQL: Set user variable from result of query
...ame} and this '{variable_name}', we can replace it with our variable name.
Now, how to assign a value in a variable in mysql. For this we have many ways to do that
Using keyword 'SET'.
Example :-
mysql > SET @a = 1;
Without using keyword 'SET' and using ':='.
Example:-
mysql > @a:=1;
B...
How can I tell if one commit is a descendant of another commit?
...vuan 7.10 jessie) and 1.9.1 (Ubuntu 14.04 trusty) which are rather ancient now. It works even for Debian wheezy, if you do sudo apt-get install git/wheezy-backports.
– Tino
Feb 18 '18 at 12:12
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How to install therubyracer gem on 10.10 Yosemite?
... Thank's, it work for me, just for copy/paste guy like me, we are now at gem install pkg/libv8-3.16.14.7-x86_64-darwin-14.gem
– Christophe Dufour
Oct 21 '14 at 9:58
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