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MongoDB - admin user not authorized
...es or write data.
so grant yourself readWrite and you should be fine -
http://docs.mongodb.org/manual/reference/built-in-roles/#readWrite
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How do I remove a key from a JavaScript object? [duplicate]
...using Underscore.js or Lodash, there is a function 'omit' that will do it.
http://underscorejs.org/#omit
var thisIsObject= {
'Cow' : 'Moo',
'Cat' : 'Meow',
'Dog' : 'Bark'
};
_.omit(thisIsObject,'Cow'); //It will return a new object
=> {'Cat' : 'Meow', 'Dog' : 'Bark'} //result
If ...
How to write to a file in Scala?
...riting to database, files, etc.
* Code From the book "Beginning Scala"
* http://www.amazon.com/Beginning-Scala-David-Pollak/dp/1430219890
*/
def using[A <: {def close(): Unit}, B](param: A)(f: A => B): B =
try { f(param) } finally { param.close() }
Then I use this as:
def writeToFile(fil...
Views vs Components in Ember.js
...ur app, it's best to stay away from Views.
Sources:
Road to Ember 2.0: https://github.com/emberjs/rfcs/pull/15
Future-proofing your Ember 1.x code: https://gist.github.com/samselikoff/1d7300ce59d216fdaf97
There is no view, only component (Tom Dale): https://speakerdeck.com/tomdale/ember-2-dot-0-...
Extracting Nupkg files using command line
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Finding Number of Cores in Java
...itional dependence:
Native Operating System and Hardware Information
https://github.com/oshi/oshi
SystemInfo systemInfo = new SystemInfo();
HardwareAbstractionLayer hardwareAbstractionLayer = systemInfo.getHardware();
CentralProcessor centralProcessor = hardwareAbstractionLayer.getProcessor(...
What is the right way to override a setter method in Ruby on Rails?
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What's the best way to build a string of delimited items in Java?
...ed
android.text.TextUtils.join(CharSequence delimiter, Iterable tokens)
http://developer.android.com/reference/android/text/TextUtils.html
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How to deserialize a list using GSON or another JSON library in Java?
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Getting and removing the first character of a string
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