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HTML character decoding in Objective-C / Cocoa Touch
... about that? Do you have a link to a character table of this type? Because from what I recall that was a single quote.
– treznik
Jul 11 '09 at 19:59
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How can I get a JavaScript stack trace when I throw an exception?
...
Note that caller is now deprecated and callee is removed from ES5 strict mode. Here's why stackoverflow.com/questions/103598/…
– PhilT
Nov 5 '14 at 22:17
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Practical non-image based CAPTCHA approaches?
... as they may sometimes be easy for you and incredibly difficult for people from different countries that haven't mastered English, or for people originating from different culture. They may got upset if you force them use dictionary only to log in! Or even worse, they just stop using the site.
...
How can I use inverse or negative wildcards when pattern matching in a unix/linux shell?
...et_directory
The full available extended globbing operators are (excerpt from man bash):
If the extglob shell option is enabled using the shopt builtin, several extended
pattern matching operators are recognized.A pattern-list is a list of one or more patterns separated by a |. Composi...
API Versioning for Rails Routes
...he routes file 301 has been made the default redirect and for good reason. From the guides: Please note that this redirection is a 301 “Moved Permanently” redirect. Keep in mind that some web browsers or proxy servers will cache this type of redirect, making the old page inaccessible.
...
What are all codecs and formats supported by FFmpeg?
... a codec is supported is that I already got an "Unsupported codec" message from my ffprobe and want to see if this is due to my local installation....
– ntg
Apr 18 '17 at 12:10
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Is there a difference between “raise exception()” and “raise exception” without parenthesis?
.... This first form auto instantiates your exception.
The relevant section from the docs says, "raise evaluates the first expression as the exception object. It must be either a subclass or an instance of BaseException. If it is a class, the exception instance will be obtained when needed by instant...
Detect when browser receives file download
...er;
var attempts = 30;
// Prevents double-submits by waiting for a cookie from the server.
function blockResubmit() {
var downloadToken = setFormToken();
setCursor( "wait", "wait" );
downloadTimer = window.setInterval( function() {
var token = getCookie( "downloadToken" );
...
PHP function to generate v4 UUID
...
Taken from this comment on the PHP manual, you could use this:
function gen_uuid() {
return sprintf( '%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
// 32 bits for "time_low"
mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ),...
CSS overflow-x: visible; and overflow-y: hidden; causing scrollbar issue
...ter some serious searching it seems i've found the answer to my question:
from: http://www.brunildo.org/test/Overflowxy2.html
In Gecko, Safari, Opera, ‘visible’
becomes ‘auto’ also when combined with
‘hidden’ (in other words: ‘visible’
becomes ‘auto’ when combined with...