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What's the Best Way to Shuffle an NSMutableArray?
If you have an NSMutableArray , how do you shuffle the elements randomly?
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what is the difference between GROUP BY and ORDER BY in sql
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Height of status bar in Android [duplicate]
... code can be added to a ContextWrapper class (e.g. an Activity).
Found at http://mrtn.me/blog/2012/03/17/get-the-height-of-the-status-bar-in-android/
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move_uploaded_file gives “failed to open stream: Permission denied” error
...ser. For upload to work we need to make the owner of those folders same as httpd process owner OR make them globally writable (bad practice).
Check apache process owner: $ps aux | grep httpd. The first column will be the owner typically it will be nobody
Change the owner of images and tmp_file_upl...
Illegal string offset Warning PHP
...; // causes illegal string offset error
You can see this in action here:
http://ideone.com/fMhmkR
For those who come to this question trying to translate the vagueness of the error into something to do about it, as I was.
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How to best display in Terminal a MySQL SELECT returning too many fields?
I'm using PuTTY to run:
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Why does the JVM still not support tail-call optimization?
... just link to webarchive web.archive.org/web/20120506085636/http://www.ibm.com/…
– Suvitruf - Andrei Apanasik
Jan 29 '15 at 22:30
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How do browser cookie domains work?
...suffix domains. I've written an article explaining the current situation - http://bayou.io/draft/cookie.domain.html
To summarize, rules to follow regarding cookie domain:
The origin domain of a cookie is the domain of the originating request.
If the origin domain is an IP, the cookie's domain att...
SQL keys, MUL vs PRI vs UNI
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For Mul, this was also helpful documentation to me - http://grokbase.com/t/mysql/mysql/9987k2ew41/key-field-mul-newbie-question
"MUL means that the key allows multiple rows to have the same value.
That is, it's not a UNIque key."
For example, let's say you have two models, Po...
What is the maximum length of a Push Notification alert text?
...inary interface, maximum payload size is 2KB (2048 bytes).
When using the HTTP/2 provider API, maximum payload size is 4KB (4096 bytes).
For Voice over Internet Protocol (VoIP) notifications, the maximum size is 5KB (5120 bytes)
OLD ANSWER:
According to the apple doc the payload for iOS 8 is 2 kil...