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Split string on the first white space occurrence
...
var arr = []; //new storage
str = str.split(' '); //split by spaces
arr.push(str.shift()); //add the number
arr.push(str.join(' ')); //and the rest of the string
//arr is now:
["72","tocirah sneab"];
but i still think there is a f...
How do I access call log for android?
...ck out this
private String getCallDetails() {
StringBuffer sb = new StringBuffer();
Cursor managedCursor = managedQuery(CallLog.Calls.CONTENT_URI, null,
null, null, null);
int number = managedCursor.getColumnIndex(CallLog.Calls.NUMBER);
int type = m...
How to reload .bash_profile from the command line?
... are opening another shell, this is not a reload you might as well open a new terminal or re log
– Juan Diego
Nov 9 '15 at 17:23
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JavaScript is in array
...r rely on an utility belt like lodash/underscore.
Just wanted to add this newer ES2016 addition (to keep this question updated):
Array.prototype.includes()
if (blockedTile.includes("118")) {
// found element
}
share
...
Why am I getting a NoClassDefFoundError in Java?
...row ExceptionInInitializerError
SimpleCalculator calculator1 = new SimpleCalculator();
} catch (Throwable t) {
System.out.println(t);
}
// The following line would cause NoClassDefFoundError
SimpleCalculator calculator2 = new SimpleCalculator()...
difference between variables inside and outside of __init__()
...hen assigned a value via an instance reference (as in self.varname = X) a new self.varname will be created for that instance only, obscuring the class variable. The class var remains reachable through a class reference (e.g: WithClass.varname). And class vars can also be set from any method by pref...
Counting Chars in EditText Changed Listener
...ditText)findViewById(R.id.textMessage);
textMessage.addTextChangedListener(new TextWatcher(){
public void afterTextChanged(Editable s) {
tv.setText(String.valueOf(s.toString().length()));
}
public void beforeTextChanged(CharSequence s, int start, int count, int after){}
publi...
How to install Java 8 on Mac
...w/install/master/install)"
brew tap homebrew/cask-versions
brew update
NEW as of June 2019
To install the JDKs from AdoptOpenJDK:
brew tap adoptopenjdk/openjdk
brew cask install adoptopenjdk8
brew cask install adoptopenjdk9
brew cask install adoptopenjdk10
brew cask install adoptopenjdk11
...
What are best practices for multi-language database design? [closed]
...many languages as needed (without having to add additional fields for each new language).
Update (2014-12-14): please have a look at this answer, for some additional information about the implementation used to load multilingual data into an application.
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Commonly accepted best practices around code organization in JavaScript [closed]
...eated from the outside of such a module? Or should there be a method createNewSomething() in the return object, so object creation happens solely within the module? Hm... I would expect that classes (constructors) are visisble from the outside.
– robsch
Jul 4 '...