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What is the _snowman param in Ruby on Rails 3 forms for?
...characters). As a result, it's extremely common for Ruby applications (and PHP applications, etc. etc.) to exhibit this user-facing bug, and therefore extremely common for users to try to change the encoding as a palliative measure.
All that said, when I wrote this patch, I didn't realize that the ...
MySql: Tinyint (2) vs tinyint(1) - what is the difference?
... allowing anything above 9999). Guess I always thought wrong then. In both PHP and MySQL command line I see the value above it fine.
– Joshua Bakker
Jul 11 '19 at 8:58
add a c...
Should I use .done() and .fail() for new jQuery AJAX code instead of success and error
... return $.ajax({
type: "POST",
url: "//exapmple.com//ajax.php",
data: settings,
cache : false
});
}
/* .... Somewhere in your code ..... */
call_ajax({
/* ... */
id : 10,
option : 'edit_user'
change : {
name : 'John Doe'
}
/* ....
How to get an outline view in sublime texteditor?
... Sounds good. But nothing happens when I press ctrl-r. I have a php file open. Can I locate the command in a menu? Does this work without a plugin? karlthorwald
– user89021
Feb 6 '10 at 3:34
...
What is the result of % in Python?
...ch out if you are coming from a language with automatic type casting (like PHP or JS) where an expression like '12' % 2 + 3 is legal: in Python it will result in TypeError: not all arguments converted during string formatting which probably will be pretty confusing for you.
[update for Python 3]
Use...
How to submit a form using PhantomJS
... require('webpage').create(),
server = 'http://posttestserver.com/post.php?dump',
data = 'universe=expanding&answer=42';
page.open(server, 'post', data, function (status) {
if (status !== 'success') {
console.log('Unable to post!');
} else {
console.log(page.cont...
What is Java EE? [duplicate]
...complicated than that. If you need something simple but very easy then use PHP. If you need something powefull and complex but still easy then use .Net.
– Eduardo
Sep 5 '14 at 2:42
...
How to check if a string contains a substring in Bash
... @bukzor Quotes stopped working here as of Bash 3.2+: tiswww.case.edu/php/chet/bash/FAQ E14). It's probably best to assign to a variable (using quotes), then compare. Like this: re="My s"; if [[ $string =~ $re ]]
– seanf
May 12 '15 at 0:55
...
Syntax highlighting/colorizing cat
...gle-file (shell script) and works good:
http://www.vim.org/scripts/script.php?script_id=4325
Last update is from December 2013. Hint: you can force file type recognition by vimcat -c "set ft=<type>".
share
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Adjust width of input field to its input
...my code and it is not working. Is there any other way in HTML, JavaScript, PHP or CSS to set minimum width?
26 Answers
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