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Configuration happens in one of 3 ways: command line options the my.cnf configuration file setting variables from within the server Command Line options takes the form mysqld --long-parameter-name=value --another-parameter. The same parameters can be placed in the my.conf configuration fil...

public class MyClass implements Comparable<MyClass> public class MyComparator implements Comparator<SomeOtherClass> public int compareTo(MyClass other) public int compare(SomeOtherClass o1, SomeOtherClass o2) When implementing a compareTo(..) method which depends upon a doub...

The most common pitfall with scope arises in parallelization. All variables and functions must be passed into a new environment that is run on each thread.

A greedy algorithm is an algorithm in which in each step we choose the most beneficial option in every step without looking into the future. The choice depends only on current profit. Greedy approach is usually a good approach when each profit can be picked up in every step, so no choice blocks ...

It is possible to put a Python package in a ZIP file, and use it that way if you add these lines to the beginning of your script: import sys sys.path.append("package.zip")

This section provides an overview of what django-haystack is, and why a developer might want to use it. It should also mention any large subjects within django-haystack, and link out to the related topics. Since the Documentation for django-haystack is new, you may need to create initial version...

The most common comment types are line and s-expression comment (using ; and #; respectively). It is common to use from 1 to 3 semi colons depending on the type of comment made. Refer to ???

Comments are used to show information in a batch script. REM &REM :: &:: Goto :Label Comments. You can also use |>< ,etc. :Label

ParameterDetailsPORTPort that the Meteor app will be available on.MONGO_URLURL to connect to the Mongo instance.ROOT_URL...OPLOG_URL...MONGO_OPLOG_URL...METEOR_ENV...NODE_ENV...NODE_OPTIONS...DISABLE_WEBSOCKETS...MAIL_URL...DDP_DEFAULT_CONNECTION_URL...HTTP_PROXY...HTTPS_PROXY...METEOR_OFFLINE_CATA...

$scope.$watch(watchExpression, callback, [deep compare]) $scope.$digest() $scope.$apply([exp])

Angular uses a tree of scopes to bind the logic (from controllers, directives, etc) to the view and are the primary mechanism behind change detection in AngularJS. A more detailed reference for scopes can be found at docs.angularjs.org The root of the tree is accessible as via inject-able service...