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iOS app error - Can't add self as subview
...rotocol, in any case. And I've found that in iOS8 events fire in different orders, and some things that used to be more or less synchronous now return fast but schedule things to get done on background asynchronously, creating lots of new timing bugs like these. Thanks, Apple!
–...
How to make the hardware beep sound in Mac OS X 10.6
... Here is a list of other options if anyone is interested: pastebin.com/raw.php?i=czJ8MVW3
– Andrei
Mar 24 '13 at 14:28
7
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Is there a way to iterate over a slice in reverse in Go?
... intended for. Don't use this since it can have nasty side effects (out of order execution). Just use the for loop in the accepted answer. Go is aiming to minimize this kind of clever (not) hacks since they tend to bite you in the ass later on.
– RickyA
Oct 24 ...
How do I check if a column is empty or null in MySQL?
...if there is something null, why is that so?
– noobie-php
Mar 17 '16 at 11:01
the NULLIF checks fieldname for the empty...
Java equivalent to C# extension methods
...ll more modern languages allow for some kind existing class extension: C#, php, objective-c, javascript. Java surely shows its age here. Imagine you want to write a JSONObject to disk. Do you call jsonobj.writeToDisk() or someunrelatedclass.writeToDisk(jsonobj) ?
– woens
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Turn a simple socket into an SSL socket
..._CTX_new should be called with the TLS method that best fits your needs in order to support the newer versions of security, instead of SSLv23_server_method(). See:
OpenSSL SSL_CTX_new description
TLS_method(), TLS_server_method(), TLS_client_method().
These are the general-purpose version-fle...
Using backticks around field names
...ning your table. Sometimes it makes a lot of sense to name a field "key", "order", or "values"... all of which require backticks when referring to them.
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jQuery Validate Plugin - How to create a simple custom rule?
... type: "POST",
url: "http://"+location.host+"/checkUser.php",
data: "checkUsername="+value,
dataType:"html",
success: function(msg)
{
//If username exists, set response to true
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Pretty graphs and charts in Python [closed]
...for Python?
I can't speak about this one, but I've used ChartDirector for PHP and it's pretty good.
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answered Sep 9 '08 at 19:13
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Equivalent of String.format in jQuery
...ve all the fancy number formatting stuff, obviously. blog.stevex.net/index.php/string-formatting-in-csharp
– Nosredna
Jun 24 '09 at 15:09
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