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How to set Meld as git mergetool

... None of the other answers here worked for me, possibly from trying a combination of all of them. I was able to adapt this accepted answer to work with meld. This is now working for me with git 1.9.4, meld 3.14.0, and windows 8.1. Edit ~/.gitconfig to look like: [diff] tool ...
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How can I increment a date by one day in Java?

... I prefer to use DateUtils from Apache. Check this http://commons.apache.org/proper/commons-lang/javadocs/api-2.6/org/apache/commons/lang/time/DateUtils.html. It is handy especially when you have to use it multiple places in your project and would not ...
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Why is inserting in the middle of a linked list O(1)?

...l typically be O(n) to find the nth item. At least that's what I remember from school. share | improve this answer | follow | ...
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How to tell which version of a gem a rails app is using

... If you use bundler, then you can get the version from bundle show [gemname] share | improve this answer | follow | ...
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Output first 100 characters in a string

... From python tutorial: Degenerate slice indices are handled gracefully: an index that is too large is replaced by the string size, an upper bound smaller than the lower bound returns an empty string. So it is saf...
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Java Can't connect to X11 window server using 'localhost:10.0' as the value of the DISPLAY variable

...the unset command in your bashfile. Since the Display variable will be set from before and just running your bash file won't change that. – mrk Dec 7 '18 at 18:38 add a commen...
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Node.js getaddrinfo ENOTFOUND

... + make sure the port is also in a separate option attribute from host. – Lukas Lukac Jul 30 '18 at 14:14  |  show 1 more commen...
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How to convert String to Long in Kotlin?

...lin.Long); makes this output: 2 true I guess, Kotlin makes conversion from java.lang.Long and long primitive to kotlin.Long automatically in this case. So, it's solution, but I would be happy to see tool without java.lang package usage. ...
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HttpWebRequest using Basic authentication

...rs.Add("Authorization", "Basic " + encoded); Edit Switched the encoding from UTF-8 to ISO 8859-1 per What encoding should I use for HTTP Basic Authentication? and Jeroen's comment. share | improv...
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Fatal error: Maximum execution time of 30 seconds exceeded

I am downloading a JSON file from an online source and and when it runs through the loop I am getting this error: 16 Answer...