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Performing a Stress Test on Web Application?
...it for a while.
Cons:
The UI is written in Swing. (ugh!)
JMeter works by parsing the response text returned by the server. So if you're looking to validate any sort of javascript behaviours, you're out of luck.
Learning curve is steep for non-programmers. If you're familiar with regular express...
Using an ORM or plain SQL? [closed]
.... They generally handle one-to-many relationships pretty elegantly as well by instantiating nested objects. I've found if you design your database with the strengths and weaknesses of the ORM in mind, it saves a lot of work in getting data in and out of the database. (You'll want to know how it hand...
Android - SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
...
I have run into the same error entries in LogCat. In my case it's caused by the 3rd party keyboard I am using. When I change it back to Android keyboard, the error entry does not show up any more.
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jQuery Ajax POST example with PHP
...).always();
PHP (that is, form.php):
// You can access the values posted by jQuery.ajax
// through the global variable $_POST, like this:
$bar = isset($_POST['bar']) ? $_POST['bar'] : null;
Note: Always sanitize posted data, to prevent injections and other malicious code.
You could also use the...
Do I really need to encode '&' as '&'?
.... This means you can use character entities in the attributes. Using & by itself is wrong and if not for lenient browsers and the fact that this is HTML not XHTML, would break the parsing. Just escape it as & and everything would be fine.
HTML5 allows you to leave it unescaped, but only...
Git: Ignore tracked files
...
@Tyler - no, once a file is tracked by git it will always be tracked, even if that file appears in a .gitignore. My use case is something like "here's a base template of a file where you'd store your credentials in, now never commit it".
–...
Remove .php extension with .htaccess
...write
requested URLs on the fly.
Generally speaking, mod_rewrite works by matching the requested document against specified regular expressions, then performs URL rewrites internally (within the apache process) or externally (in the clients browser). These rewrites can be as simple as internally...
Stop and Start a service via batch or cmd file?
...has the form "\\ServerName"
Further help on commands can be obtained by typing: "sc [command]"
Commands:
query-----------Queries the status for a service, or
enumerates the status for types of services.
queryex---------Queries the extended status f...
Exception handling in R [closed]
...r when the value of x is negative and suggests an solution to the problem, by
establishing a restart which allows users of mid_level_ABS to control the
way in which mid_level_ABS recovers (or doesn't) from a negative_value error.
mid_level_ABS <- function(y){
abs_y <- withRestarts(low_le...
What does auto do in margin:0 auto?
...o automatically determine the left and right margins itself, which it does by setting them equally. It guarantees that the left and right margins will be set to the same size. The first parameter 0 indicates that the top and bottom margins will both be set to 0.
margin-top:0;
margin-bottom:0;
margi...