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vim and NERD Tree extension - adding a file
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From vim you can run shell commands. So in this case I use:
:!touch somefile.txt
and then hit r to reload the nerdtree window.
The other thing to do is to just start the new file from within vim.
:e somefile.txt
One ...
Java 8 forEach with index [duplicate]
... if the specific order is not something that can be mathematically derived from the result of IntStream.range(0, params.size()), like Stream.iterate(new int[] {0, 1}, ia -> new int[] {ia[1], ia[0] + ia[1]}).mapToInt(ia -> ia[0]).filter(i -> i < params.size()).limit(params.size()) if you ...
Animate element to auto height with jQuery
I want to animate a <div> from 200px to auto height. I can’t seem to make it work though. Does anyone know how?
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After Installing Java JDK 7 For Mac OS X - mvn -version still shows java version 1.6.0_31
... unable to open the Java Preferences App in El Captian, I went from System Preferences - > Java.
– Wolf7176
Aug 29 '16 at 14:54
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return, return None, and no return at all?
...re. return None is never used if there are no other possible return values from the function.
In the following example, we return person's mother if the person given is a human. If it's not a human, we return None since the person doesn't have a mother (let's suppose it's not an animal or something...
What is ng-transclude?
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it's a kind of yield, everything from the element.html() gets rendered there but the directive attributes still visible in the certain scope.
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improv...
How can I parse a local JSON file from assets folder into a ListView?
...s Faizan describes in their answer here:
First of all read the Json File from your assests file using below code.
and then you can simply read this string return by this function as
public String loadJSONFromAsset() {
String json = null;
try {
InputStream is = getActivity().getAs...
How to install a private NPM module without my own registry?
...nt to upload to the central registry. The question is, how do I install it from other projects?
14 Answers
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How to access command line arguments of the caller inside a function?
...that itterating the array like that causes the args to be in reverse order from the command line.
– Andrew Backer
Nov 30 '11 at 7:26
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Regular expression for matching latitude/longitude coordinates?
...in latitude, longitude ranges point of view.
Latitude measurements range from –90° to +90°
Longitude measurements range from –180° to +180°
So the regex given below validates more accurately.
Also, as per my thought no one should restrict decimal point in latitude/longitude.
^([-+]?\d{1,...