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How to get label of select option with jQuery?
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This isn't always correct. The option's shown description can be specified by a 'label' attribute as well (except <= IE7). See w3schools.com/tags/att_option_label.asp#gsc.tab=0 and w3.org/TR/html401/interact/forms.html#h-17.6
– Scott Stafford
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html5 localStorage error with Safari: “QUOTA_EXCEEDED_ERR: DOM Exception 22: An attempt was made to
...ss my storage values in other pages? For example, I have this in my helper.php var store = MemoryStorage('my-app'); store.setItem('myString', 'Hello MemoryStorage!'); I want to access the value of myString in lecture.php. I tried initiating memorystorage in the page but still it shows an empty objec...
What is the difference between sql and mysql [closed]
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Laying out definitions or descriptions and referring persons to Wiki or elswehere is totally <b>invalidating</b> them, as if they couldn't go to Wiki or elswehere themselves. w/o a guidance! So, I believe this reply is not only out of pl...
How do I put an already-running process under nohup?
... the jobs that this shell started." (from [quantprinciple.com/invest/index.php/docs/tipsandtricks/unix/…)
– Dr. Jan-Philip Gehrcke
Mar 17 '11 at 13:46
9
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How do you implement a good profanity filter?
... some good examples as to how arrays can be used flexibly.
For additional PHP programming examples, see this page for a somewhat advanced generic class for word filtering that *'s out the center letters from censored words, and this previous Stack Overflow question that also has a PHP example (the ...
What are deferred objects?
...eferred object is resolved or rejected.
Deferred In Action:
$.get("test.php").done(
function(){ alert("$.get succeeded"); }
);
$.get("test.php")
.done(function(){ alert("$.get succeeded"); })
.fail(function(){ alert("$.get failed!"); });
And it seems that the existing ajax() method ...
NSString with \n or line break
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I just ran into the same issue when overloading -description for a subclass of NSObject. In this situation I was able to use carriage return (\r) instead of newline (\n) to create a line break.
[NSString stringWithFormat:@"%@\r%@", mystring1,mystring2];
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Have nginx access_log and error_log log to STDOUT and STDERR of master process
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In docker image of PHP-FPM, i've see such approach:
# cat /usr/local/etc/php-fpm.d/docker.conf
[global]
error_log = /proc/self/fd/2
[www]
; if we send this to /proc/self/fd/1, it never appears
access.log = /proc/self/fd/2
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sass --watch with automatic minify?
...is would be a perfectly fine answer, if there were at least a few words of description.
– Matthias Seifert
Dec 19 '18 at 13:27
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Count with IF condition in MySQL query
...automatically convert NULL to '' when fetching the value. For example with PHP's mysqli interface it would be safe to run your query without COALESCE().
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