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click or change event on radio using jquery
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});
</script>
You must make sure that you initialized jquery above all other imports and javascript functions. Because $ is a jquery function. Even
$(function(){
<code>
});
will not check jquery initialised or not. It will ensure that <code> will run only after all the javascr...
mysqli or PDO - what are the pros and cons? [closed]
...nvincing somebody works better with a killer feature. So there it is:
A really nice thing with PDO is you can fetch the data, injecting it automatically in an object. If you don't want to use an ORM (cause it's a just a quick script) but you do like object mapping, it's REALLY cool :
class Student...
Open-sided Android stroke?
... distance of 1px instead of 1dp. This will make the line always visible at all densities. The best solution would be to create dimension resources for each density, to get the best size for each device.
Edit 2
Fun, but I tried to use this 6 years later and I can't get a good result on Lollipop dev...
What is a lambda (function)?
...us and refers to anonymous functions in programming.
Why is this cool? It allows you to write quick throw away functions without naming them. It also provides a nice way to write closures. With that power you can do things like this.
Python
def adder(x):
return lambda y: x + y
add5 = adder(5)...
Cleaning up old remote git branches
... the end of your git statement to see the result of running it without actually running it.
Docs for git remote prune and git branch.
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Is it possible to view RabbitMQ message contents directly from the command line?
...archive.org/web/20160319074032/http://www.mikeobrien.net/… . Nice custom error page BTW :)
– xtreak
Mar 8 '17 at 6:12
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Java Try Catch Finally blocks without Catch
...er running the finally block).
If the finally block throws an exception / error / throwable, and there is already a pending throwable, it gets ugly. Quite frankly, I forget exactly what happens (so much for my certification years ago). I think both throwables get linked together, but there is som...
Escape a string for a sed replace pattern
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thanks! if anyone else gets syntax error when trying to use it, just like me, just remember to run it using bash, not sh
– Konstantin Pereiaslov
Apr 8 '13 at 18:56
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Forward declaration of a typedef in C++
...arkStorer, at least the compiler will catch any difference and generate an error. I verified this with Visual C++.
– Alan
Mar 10 '17 at 23:22
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ALTER DATABASE failed because a lock could not be placed on database
...
After you get the error, run
EXEC sp_who2
Look for the database in the list. It's possible that a connection was not terminated. If you find any connections to the database, run
KILL <SPID>
where <SPID> is the SPID for the s...