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How to override the properties of a CSS class using another CSS class

...hat e.g. the rule .background-none { background: none; } wins simply by order, i.e. by being after an otherwise equally “powerful” rule. But this imposes restrictions and requires you to be careful in any reorganization of style sheets. These are all examples of the CSS Cascade, a crucial bu...
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Disable sorting for a particular column in jQuery DataTables

...les example - HTML5 data-* attributes - table options So you can use data-orderable="false" on the th of the column you don't want to be sortable. For example, the second column "Avatar" in the table below will not be sortable: <table id="example" class="display" width="100%" data-page-length="...
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Does it make sense to use Require.js with Angular.js? [closed]

...rk latency and transmission overhead for that controller is going to be an order of magnitude greater than the size of the controller itself. But let's say you really do need lazy-downloading, perhaps for infrequently-used pieces of your application, such as an admin interface. That's a very legiti...
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Favourite performance tuning tricks [closed]

...arting the query Check that all processes are accessing tables in the same order Are indices being used appropriately? Joins will only use index if both expressions are exactly the same data type Index will only be used if the first field(s) on the index are matched in the query Are clustered i...
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Explaining Apache ZooKeeper

...hority for writes: in this way writes can be guaranteed to be persisted in-order, i.e., writes are linear. Each time a client writes to the ensemble, a majority of nodes persist the information: these nodes include the server for the client, and obviously the master. This means that each write makes...
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Define: What is a HashSet?

...lculated from the hashcode of the object. Take a look here HashSet is an unordered collection containing unique elements. It has the standard collection operations Add, Remove, Contains, but since it uses a hash-based implementation, these operations are O(1). (As opposed to List for example, which ...
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What is the difference between service, directive and module?

....js modules, Angular modules don't try to solve the problem of script load ordering or lazy script fetching. These goals are orthogonal and both module systems can live side by side and fulfill their goals (so the docs claim). Services are singletons, so there is only one instance of each servic...
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What is the difference between compare() and compareTo()?

...re less than, equal, or greater than. If your class objects have a natural order, implement the Comparable<T> interface and define this method. All Java classes that have a natural ordering implement Comparable<T> - Example: String, wrapper classes, BigInteger compare(a, b): Comparator i...
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How to send objects in NIB files to front/back?

... comments Alternatively, the objects are listed from back to front in the order that they appear in the object browser list. Drag an object in the list to the last slot in the list to bring it to the front, for example. ...
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How to create separate AngularJS controller files?

...rl2', ['$scope', '$http', function($scope, $http){ }]); Include in that order. I recommend 3 files so the module declaration is on its own. As for folder structure there are many many many opinions on the subject, but these two are pretty good https://github.com/angular/angular-seed http://b...