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Use of 'prototype' vs. 'this' in JavaScript?
...ect-oriented language, i.e. most values are objects, including functions. (Strings, numbers, and booleans are not objects.)
So here are the snippets in question:
var A = function () {
this.x = function () {
//do something
};
};
In this case, variable A is assigned a value that i...
LINQ - Full Outer Join
...zed, right now.
See it live on http://ideone.com/O36nWc
static void Main(string[] args)
{
var ax = new[] {
new { id = 1, name = "John" },
new { id = 2, name = "Sue" } };
var bx = new[] {
new { id = 1, surname = "Doe" },
new { id = 3, surname = "Smith" } };...
AngularJS: Understanding design pattern
...PerPage = params.itemsPerPage || itemsPerPage;
searchQuery = params.substring || searchQuery;
}
function findItems(page, queryParams) {
searchQuery = queryParams.substring || searchQuery;
return searchResource.fetch(searchQuery, page, itemsPerPage).then( function (results) {
...
社交应用组件 · App Inventor 2 中文网
... Twitter.
SearchTwitter(query)
This searches Twitter for the given String query.
Requirements: This should only be called after the IsAuthorized event has
been raised, indicating that the user has successfully logged in to Twitter.
StopFollowing(user)
Stops following a user.
...
angular.service vs angular.factory
...th the exception of when a factory simply returns a value like a number or string. In that case, you will always get the same value, but not a reference.)
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passport.js RESTful auth
... client-side once it is discovered. Passing the token as a part of the URL string will add this URL to the browser history and (if things are handled improperly) could lead to this URL being requested by the browser. Either makes the token visible. Anyone who then copied the URL could spoof this use...
List comprehension vs map
...hen you explicitly mutate them; they are containers.
And a bonus: numbers, strings, and tuples are even more predictable since they cannot change at all; they are values.
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What are the best JVM settings for Eclipse? [closed]
...the C launcher shim eclipse.exe will still look for the "Sun Microsystems" string, but with 6u21b7, it will now work - again.
For now, I still keep the -XX:MaxPermSize version (because I have no idea when everybody will launch eclipse the right JDK).
Implicit `-startup` and `--launcher.library`...
Java EE 6 @javax.annotation.ManagedBean vs. @javax.inject.Named vs. @javax.faces.ManagedBean
...notation to the class.
@Stateless
public class BookingService {
public String makeReservation(Item Item, Customer customer) {
...
...
}
}
Stateless beans must have a dependent scope while a stateful session bean can have any scope. By default they are transactional, but you can use t...
Multiple working directories with Git?
...gitster -- in commit 2c608e0, 28 Jul 2016)
git worktree lock [--reason <string>] <worktree>
git worktree unlock <worktree>
If a linked working tree is stored on a portable device or network share
which is not always mounted, you can prevent its administrative files from
being pru...