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Dynamically load a JavaScript file
...e door to bugs and hacks.
2 - Add a script tag with the script URL in the HTML.
Definitely the best way to go. You can load the script even from a foreign server, and it's clean as you use the browser parser to evaluate the code. You can put the tag in the head of the web page, or at the bottom o...
What are namespaces?
...at uses a function named output(). Your output() function takes all of the HTML code on your page and sends it to the user.
Later on your application gets bigger and you want to add new features. You add a library that allows you to generate RSS feeds. This library also uses a function named outp...
Do I have to guard against SQL injection if I used a dropdown?
...ape_string. Also properly escape the values when outputting them (e.g. use htmlspecialchars() in a HTML document).
– ComFreek
Mar 20 '14 at 18:12
4
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CSS to set A4 paper size
... can simply in the print media rule assign the A4 paper width and hight to html, body or directly to .page and in this case avoid the initial keyword.
DEMO
@page {
size: A4;
margin: 0;
}
@media print {
html, body {
width: 210mm;
height: 297mm;
}
/* ... the rest of the rules ... */
...
What's the difference between ISO 8601 and RFC 3339 Date Formats?
...er way, ISO allows to omitt 'T' but RFC 3339 mandates it tools.ietf.org/html/rfc3339#page-12
– Java Guy
Nov 1 '12 at 2:26
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Submitting a form on 'Enter' with jQuery?
...field, a password field and a submit button on an AIR project that's using HTML/jQuery. When I hit Enter on the form, the entire form's contents vanish, but the form isn't submitted. Does anyone know if this is a Webkit issue (Adobe AIR uses Webkit for HTML), or if I've bunged things up?
...
Is the primary key automatically indexed in MySQL?
...According to http://dev.mysql.com/doc/refman/5.0/en/constraint-primary-key.html it would appear that this is would be implicit
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Gdb print to file instead of stdout
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From https://sourceware.org/gdb/onlinedocs/gdb/Logging-Output.html:
You may want to save the output of gdb commands to a file. There are several commands to control gdb's logging.
set logging on
Enable logging.
set logging off
Disable logging.
set logging file file
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SQLite add Primary Key
...ble.
here is the official documentation about this: http://sqlite.org/faq.html#q11
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Can I change the color of Font Awesome's icon color?
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HTML:
<i class="icon-cog blackiconcolor">
css :
.blackiconcolor {color:black;}
you can also add extra class to the button icon...
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