NSThread with class method?

Is it possible to run a class method (starting with a \'+\') in a separate thread? N开发者_StackOverflow社区ormally I call the method like [myClass myController]; I tried [NSThread detachNewThreadSele

索尼投屏播放卡顿？？

Enable iPhone accelerometer while screen is locked

So apparently it is possible to keep the processor going processing stuff while the screen is locked, as indicated here:

Help constructing query - Compare columns and replace numbers

I have a feeling that this query is pretty easy to construct, I just can\'t figure it out. I want to replace all numbers in table X column C, with numbers in table Z column A, where numbers from tabl

可字开头的四字成语有哪些啊？？

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骑驴捉尾巴？

骑驴捉尾巴周建军老三骑驴骑驴捉尾巴 - 周建军词：周建军曲：周建军编曲：敖秉辉/周建军吉他：敖秉辉贝斯：伢子板胡：安育民打击乐：吴丹吁呔呔东岳山的山背后有个程儿山程儿山的苋麻湾有个程二蛋最爱吃干拌面下上一

Django: problem with merging querysets after annotation

I have a manager for \"Dialog\" looking like this: class AnnotationManager(models.Manager): def get_query_set(self):

Translation in JavaScript like gettext in PHP?

I am using gettext in my PHP code, but I have a big problem. All my JavaScript files are not affected by the tr开发者_StackOverflowanslation, can somebody tell me an easy way to get the translations i

What is the total amount of public IPv4 addresses?

Yes, I am needing to know what the total number possible IPs in the public 开发者_如何转开发IPv4 space.

Fast file integrity verification

Is there any fast 开发者_运维知识库algorithm that allows to compare two files (for verification purpose) without need to read the entire contents?You could use a MD5 hash on both files and compare the