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Pass Variables by Reference in Javascript
...ys passed by value.
Arrays and Objects are passed by reference or by value based on these conditions:
if you are setting the value of an object or array it is Pass by Value.
object1 = {prop: "car"};
array1 = [1,2,3];
if you are changing a property value of an object or array then it is Pass by Re...
Create subdomains on the fly with .htaccess (PHP)
...an application as the question proposes.
I have documented my mod_rewrite based mass virtual hosting environment before in a post on my blog, which you could look at if that is the route you wish to take. There is also, of course, the respective Apache manual page.
Apache also has an internal way ...
__proto__ VS. prototype in JavaScript
...hods to prototype object? This will work if f.__proto__ = g where g is the base class.
– abhisekp
Jul 1 '16 at 16:08
M...
How to print struct variables in console?
... "github.com/davecgh/go-spew/spew"
)
type Project struct {
Id int64 `json:"project_id"`
Title string `json:"title"`
Name string `json:"name"`
Data string `json:"data"`
Commits string `json:"commits"`
}
func main() {
o := Project{Name: "hello", Title: "world"}...
How to launch jQuery Fancybox on page load?
...document.ready()) appears to the be the trick used in the JSFiddler onload demos of Fancybox 2.0:
$(window).load(function()
{
$.fancybox("test");
});
Bare in mind you may be using document.ready() elsewhere, and IE9 gets upset with the load order of the two. This leaves you with two options: ...
PHP: Storing 'objects' inside the $_SESSION
...n:
Whether you save objects in $_SESSION, or reconstruct them whole cloth based on data stashed in hidden form fields, or re-query them from the DB each time, you are using state. HTTP is stateless (more or less; but see GET vs. PUT) but almost everything anybody cares to do with a web app require...
Is “double hashing” a password less secure than just hashing it once?
...ions, but the idea is the same. Bcrypt also goes a step beyond most PBKDF2-based solutions by using the derived key to encrypt a well-known plain text. The resulting cipher text is stored as the "hash," along with some meta-data. However, nothing stops you from doing the same thing with PBKDF2.
Her...
How do I 'overwrite', rather than 'merge', a branch on another branch in Git?
...theirs' option?
First, setup a repository with 2 branches and 3 commits (1 base commit, and 1 commit per branch). You can find the sample repository on GitHub
$ git init
$ echo 'original' | tee file1 file2 file3
$ git commit -m 'initial commit'
$ git branch A
$ git branch B
$ git checkout A
$ echo '...
Java GUI frameworks. What to choose? Swing, SWT, AWT, SwingX, JGoodies, JavaFX, Apache Pivot? [close
...s in the lack of complex UI components like tree tables. There is a webkit-based component to display HTML.
When it was introduced, my first thought was "five years too late." If your aim is a nice app for phones or web sites, good. If your aim is professional desktop application, make sure it deli...
Rank function in MySQL
...ith | M | 35 | 9 |
| 19 | Zack | M | 35 | 9 |
Demo on db<>fiddle
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