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iPhone: Setting Navigation Bar Title
...how to change the title of my Navigation Bar. On another question on this site somebody recommended using :
13 Answers
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What is the benefit of zerofill in MySQL?
...rkByers, Practically speaking though, wouldn't most client-libraries (e.g. PHP) simply strip the zeros off before they hand it over to the application code? If so, then it really seems somewhat pointless. A bad design in the early days of MySQL.
– Pacerier
May...
How to cancel/abort jQuery AJAX request?
...ct
return $def.promise();
}
// initiate first call
singleAjax('/ajax.php', {a: 1, b: 2})
.always(function(a,b,c) {console && console.log(a,b,c);});
// second call kills first one
singleAjax('/ajax.php', {a: 1, b: 2})
.always(function(a,b,c) {console && console.log(a,b,...
When should I use double instead of decimal?
...
@Daniel Straight, It's funny, but I have the opposite opinion. I think using a less precise type because of its performance characteristics amounts to a preoptimization. You will potentially have to pay for that preoptimization many times over before you realize its ben...
What's the difference between a Future and a Promise?
... example of what is Promise and how its value could be set at any time, in opposite to Future, which value is only readable.
Suppose you have a mom and you ask her for money.
// Now , you trick your mom into creating you a promise of eventual
// donation, she gives you that promise object, but she...
IIS: Idle Timeout vs Recycle
... "shopping"
The positive would be get rid of the idle time out as your website will respond faster on its "first" response if its not a highly active site where a user would have to wait for it to load if you have 1 user every 20 minutes lets say. So a website that get his less then 1 time in 20 m...
With bash, how can I pipe standard error into another process?
...e same data, and it is potentially going somewhere else. That is about the opposite of the OP's wish, isn't it?
– Peter - Reinstate Monica
Jun 21 '17 at 20:37
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Conditional Variable vs Semaphore
... thread to sleep until the last one arrives.A semaphore would do the exact opposite! with a semaphore, each thread would keep running and the last thread (which will set semaphore value to 0) will go to sleep.
a condition variable on the other hand, is ideal. when each thread gets to the barrier we...
Detect when an image fails to load in Javascript
...y wouldn't try and load an image that isn't there.
– PHP Guru
Feb 12 at 19:29
1
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Getting Python error “from: can't read /var/mail/Bio”
...ctly.
./manage.py shell
and only then
>>> from django.contrib.sites.models import Site
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