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How to get current CPU and RAM usage in Python?
...rom 2.6 to 3.5 (users of Python 2.4 and 2.5 may use 2.1.3 version).
Some m>ex m>amples:
#!/usr/bin/env python
import psutil
# gives a single float value
psutil.cpu_percent()
# gives an object with many fields
psutil.virtual_memory()
# you can convert that object to a dictionary
dict(psutil.virtual_mem...
Implode an array with JavaScript?
Can I implode an array in jQuery like in m>PHP m>?
7 Answers
7
...
How to Get the Current URL Inside @if Statement (Blade) in Laravel 4?
... Route::current()->getName() to check your route name.
m>Ex m>ample: routes.m>php m>
Route::get('test', ['as'=>'testing', function() {
return View::make('test');
}]);
View:
@if(Route::current()->getName() == 'testing')
Hello This is testing
@endif
...
How do I modify fields inside the new PostgreSQL JSON datatype?
... JSON data type, but how do you modify them using UPDATE? I can't find any m>ex m>amples of this in the postgresql documentation, or anywhere online. I have tried the obvious:
...
Getting raw SQL query string from PDO prepared statements
...O driver,
otherwise, it will be -1).
You can find more on the official m>php m> docs
m>Ex m>ample:
<?m>php m>
/* m>Ex m>ecute a prepared statement by binding m>PHP m> variables */
$calories = 150;
$colour = 'red';
$sth = $dbh->prepare('SELECT name, colour, calories
FROM fruit
WHERE calories < :calorie...
jQuery loop over JSON result from AJAX Success?
...
You can also use the getJSON function:
$.getJSON('/your/script.m>php m>', function(data) {
$.each(data, function(indm>ex m>) {
alert(data[indm>ex m>].TEST1);
alert(data[indm>ex m>].TEST2);
});
});
This is really just a rewording of ifesdjeen's answer, but I thou...
Do I have to guard against SQL injection if I used a dropdown?
... {
// Not m>Ex m>pected
}
Then use mysqli_* if you are using a version of m>php m> >= 5.3.0 which you should be, to save your result. If used correctly this will help with sql injection.
share
|
impr...
How to pass parameters in GET requests with jQuery
...ng to handle error
}
});
And you can get the data by (if you are using m>PHP m>)
$_GET['ajaxid'] //gives 4
$_GET['UserID'] //gives you the sent userid
In aspx, I believe it is (might be wrong)
Request.QueryString["ajaxid"].ToString();
...
Bytecode features not available in the Java language
...cient Java compilers produced class files where this was un-set. This flag m>ex m>ists only for backwards-compatibility reasons. Note that starting with Java 7u51, ACC_SUPER is ignored completely due to security reasons.
The jsr/ret bytecodes.
These bytecodes were used to implement sub-routines (mostly...
Which HTTP methods match up to which CRUD methods?
...do it; if the client knows that it wants to create /foo/abc and knows what content to put there, it works just fine as a PUT.
The canonical description of a POST is when you're committing to purchasing something: that's an action which nobody wants to repeat without knowing it. By contrast, setting...