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How to get a variable name as a string in PHP?
... print_r( $match );
}
$foo = "knight";
$bar = array( 1, 2, 3 );
$baz = 12345;
varName( $foo );
varName( $bar );
varName( $baz );
?>
// Returns
Array
(
[0] => $foo
[1] => foo
)
Array
(
[0] => $bar
[1] => bar
)
Array
(
[0] => $baz
[1] => baz
)
It w...
Correct use for angular-translate in controllers
...
123
Actually, you should use the translate directive for such stuff instead.
<h1 translate="{{...
App Inventor 2 中的响应式设计 · App Inventor 2 中文网
... 隐私策略和使用条款 技术支持 service@fun123.cn
Create an index on a huge MySQL production table without table locking
...
kennytm
451k9292 gold badges980980 silver badges958958 bronze badges
answered Jan 10 '13 at 0:28
Dave DopsonDave Dopson
...
What is the boundary in multipart/form-data?
...
Borodin
123k99 gold badges6464 silver badges134134 bronze badges
answered Dec 2 '13 at 5:07
Oscar MederosOsca...
How to get the text node of an element?
...sole.log(textnode.textContent)
}
<p>
<br>some text<br>123
</p>
You can also use TreeWalker. The difference between the two is that NodeIterator is a simple linear iterator, while TreeWalker allows you to navigate via siblings and ancestors as well.
...
Do I encode ampersands in ?
...
zneakzneak
120k3838 gold badges231231 silver badges301301 bronze badges
1
...
Multiple inheritance/prototypes in JavaScript
...(B.prototype);
C.prototype.constructor = C;
function C() {
this.thisC = 123; // objC will contain this property
B.call(this);
}
C.prototype.c = 2; // objC will contain this property
var objC = new C();
B inherits the prototype from A
C inherits the prototype from B
objC is an instance of ...
Hidden Features of MySQL
...LL |
| 5 | system user | | NULL | Connect | 98 | Waiting for master to send event | NULL |
| 6 | system user | | NULL | Connect | 5018 | Reading event from the relay log | NULL |
+-----+------+-----------+---------+---------+---...
What is Type-safe?
...
On the down side, with type safe languages, when you have a string like "123" and you want to operate on it like an int, you have to write more code to convert the string to an int, or when you have an