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Can I change the checkbox size using CSS?
...I find that the 'scaled' checkbox appears a little distorted. I don't know if this is a thing with FF or my OS (Ubuntu 12.04). Thanks anyway :)
– itsols
Mar 5 '13 at 11:13
1
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How to access object attribute given string corresponding to name of that attribute
... and hasattr for testing whether or not an object has a specific attr though in that case using the three argument form getattr(object, attrname, default) is often better.
– Duncan
Apr 10 '10 at 11:20
...
How can I upload files asynchronously?
...
alert('max upload size is 1k');
}
// Also see .name, .type
});
Now the $.ajax() submit with the button's click:
$(':button').on('click', function () {
$.ajax({
// Your server script to process the upload
url: 'upload.php',
type: 'POST',
// Form data
data: new Form...
How can I validate a string to only allow alphanumeric characters in it?
...
I detest regular expressions. I know that I will never remember the syntax. Even if I study it, there will come a time soon when it's all forgotten again.
– Sentinel
Jan 14 '15 at 17:26
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How to convert Strings to and from UTF8 byte arrays in Java
...will not report any problems in the conversion. This may be what you want. If not, it is recommended to use CharsetEncoder instead.
– Michael Piefel
Aug 17 '11 at 20:57
7
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Insert a line break in mailto body
...codeURIComponent().
For example, this message:
hello\rthis answer is now well formated\rand it contains good knowleadge\rthat is why I am up voting
URI Encoded, results in:
hello%0Dthis%20answer%20is%20now%20well%20formated%0Dand%20it%20contains%20good%20knowleadge%0Dthat%20is%20why%20I%20a...
When should I use Struct vs. OpenStruct?
...
@tokland good. I just wanted to clarify that now there is a nicer approach, seeing as your comment is highly up voted, so, people new to ruby can actually think "OK, so that's how it should be done, 'cause everyone agree with that, right?" :)
– Iva...
Matplotlib (pyplot) savefig outputs blank image
...
Interestingly, if you type plt.plot, plt.savefig, plt.show one by one in terminal such as spyder, it will not show fig. Put all command in a script and run in one go. It shows the plot.
– CKM
Oct 9 '18...
How do I use Django templates without the rest of Django?
...asy to find. (I had to dig around -- it didn't come up when I tried a few different Google searches.)
The following code works:
>>> from django.template import Template, Context
>>> from django.conf import settings
>>> settings.configure()
>>> t = Template('My n...
Best practice using NSLocalizedString
...he existing string files as closely as possible to avoid having too big a diff when updating them.
Naming your strings
If you use NSLocalizedString as advertised:
NSLocalizedString(@"Cancel or continue?", @"Cancel notice message when a download takes too long to proceed");
You may end up defini...