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Why JSF saves the state of UI components on server?
... the enduser, so that it can successfully process the whole JSF lifecycle based on the information provided by the original JSF component tree when the form has been submitted back to the server. The component tree provides information about the request parameter names, the necessary converters/val...
How to get the difference between two arrays of objects in JavaScript
...d return a function which calculates the symmetric difference of two lists based on that predicate:
a = [{ value:"4a55eff3-1e0d-4a81-9105-3ddd7521d642", display:"Jamsheer"}, { value:"644838b3-604d-4899-8b78-09e4799f586f", display:"Muhammed"}, { value:"b6ee537a-375c-45bd-b9d4-4dd84a75041d", display:...
Git branch diverged after rebase
I have rebased a branch locally which was already pushed.
4 Answers
4
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Deep cloning objects
...duplicate stackoverflow.com/questions/129389/… describes Copy extension, based on recursive MembershipClone
– Michael Freidgeim
Jan 23 '18 at 12:15
add a comment
...
Does “untyped” also mean “dynamically typed” in the academic CS world?
...has emerged that is known as "type theory". Programming language theory is based on these foundations. And in all these mathematical contexts, "type" has a particular, well-established meaning.
The terminology "dynamic typing" was invented much later -- and it is a contradiction in terms in the fac...
How to Loop through items returned by a function with ng-repeat?
...
Based on @przno comment
<body ng-app>
<div ng-repeat="item in t = angular.equals(t, getEntities()) ? t : getEntities()">
Hello {{item.id}}!
</div>
</body>
BTW second solution @Artem Andree...
What is the fastest method for selecting descendant elements in jQuery?
...ount of work and uses the most direct method to get first-level children.
Based on Anurag's revised speed tests here: http://jsfiddle.net/QLV9y/1/
Speed test: (More is Better)
On Chrome, Method 3 is the best then method 1/2 and then 4/5
On Firefox, Method 3 is still best then method 1/2 and th...
Keystore type: which one to use?
...icates (with private keys) backed up from a browser or coming from OpenSSL-based tools (keytool wasn't able to convert a keystore and import its private keys before Java 6, so you had to use other tools).
If you already have a PKCS#12 file, it's often easier to use the PKCS12 type directly. It's po...
What is the difference between Polymer elements and AngularJS directives?
... properties...We think these things are helpful for building web component-based apps.
GREEN: The comprehensive set of UI components (green layer) is still in progress. These will be web components that use all of the red + yellow layers.
Angular directives vs. Custom Elements?
See Alex Russell's...
Can I Replace Apache with Node.js?
..., for most website (for example Wordpress), the real bottleneck is the database and not the file access. And, if the file access is a problem then cache is always a viable solution. Anyways, for real performance, PHP-APC is a damn cheap trick.
– magallanes
Dec...