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Create objective-c class instance by name?
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217
id object = [[NSClassFromString(@"NameofClass") alloc] init];
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convert String to DateTime
I need to parse following String into a DateTime Object:
30/Nov/2009:16:29:30 +0100
8 Answers
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Specify an SSH key for git push for a given domain
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edited Apr 13 '17 at 12:13
Community♦
111 silver badge
answered Oct 28 '11 at 10:03
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Java SE 6 vs. JRE 1.6 vs. JDK 1.6 - What do these mean?
...uild 1.6.0_07-b06"), and the HotSpot version (on mine, that's "build 10.0-b23, mixed mode"). I suspect the "11.0" you are seeing is the HotSpot version.
Update: HotSpot is (or used to be, now they seem to use it to mean the whole VM) the just-in-time compiler that is built in to the Java Virtual M...
What are “first class” objects?
...cos = makeDerivative( Math.sin, 0.000001);
// cos(0) ~> 1
// cos(pi/2) ~> 0
Source.
Entities that are not first class objects are referred to as second-class objects. Functions in C++ are second class because they can't be dynamically created.
Regarding the edit:
EDIT. When one ...
实战低成本服务器搭建千万级数据采集系统 - 更多技术 - 清泛网 - 专注C/C++...
...搜狐微博）。为了节约客户成本，硬件为普通服务器：E5200 双核 2.5G cpu， 4 G DDR3 1333内存，硬盘 500G SATA 7200转硬盘。数据库为mysql。在这样的条件下我们能否实现这个系统目标？当然如果有更好的硬件不是这个文章阐述的内容。...
List all base classes in a hierarchy of given class?
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answered Sep 9 '09 at 20:28
Jochen RitzelJochen Ritzel
89.3k2525 gold badges181181 silver badges180180 bronze badges
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How to play an android notification sound
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427
If anyone's still looking for a solution to this, I found an answer at How to play ringtone/ala...
Installing CocoaPods: no response
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Iulian Onofrei
6,77988 gold badges5252 silver badges9393 bronze badges
answered May 11 '13 at 13:59
AlexAlex
4,35...