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Set transparent background of an imageview on Android
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64
@AnhSirkDasarp Not only from 01 to 99, as the rest of the numbers these are also hexadecimal so you can put anything from 00 to ff. For fif...
OceanBase使用libeasy原理源码分析：客户端 - 数据库(内核) - 清泛网 - 专...
...easy的如下两个上层接口：
easy_session_t *easy_session_create(int64_t asize)
int easy_client_dispatch(easy_io_t *eio, easy_addr_t addr, easy_session_t *s)
首先看看session这个关键的数据结构：
#define EASY_MESSAGE_SESSION_HEADER \
easy_connection_t *c; \
easy...
Hashing a dictionary?
..._dict__)) # 1209812346789
foo.a = 1
print (make_hash(foo.__dict__)) # -78956430974785
Alas, when you attempt to do the same thing with the class itself:
print (make_hash(Foo.__dict__)) # TypeError: unhashable type: 'dict_proxy'
The class __dict__ property is not a normal dictionary:
print (typ...
IOS7 : UIScrollView offset in UINavigationController
...much for this post!!!!!!! Apple and apple?
– user779764
Feb 16 '14 at 1:11
I found that this caused my UIScrollView's ...
How can I reconcile detached HEAD with master/origin?
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84
Look here for basic explanation of detached head:
http://git-scm.com/docs/git-checkout
Comman...
How to identify platform/compiler from preprocessor macros?
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__MINGW64__ is also available when one uses mingw64
– scones
Jun 7 '14 at 11:40
2
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Floating elements within a div, floats outside of div. Why?
...r: blue;
}
.float {
float: left;
border: 3px solid red;
height: 84px;
width: 150px;
}
.float:after {
content: 'Float';
color: red;
}
.clear {
clear: both;
text-align: center;
height: 37px;
border: 3px dashed pink;
}
.clear:after {
position: static;
content...
Beyond Stack Sampling: C++ Profilers
...Rosenfield
347k9090 gold badges477477 silver badges564564 bronze badges
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What killed my process and why?
...ernel: Node 0 DMA: 17*4kB (UEM) 22*8kB (UEM) 15*16kB (UEM) 12*32kB (UEM) 8*64kB (E) 9*128kB (UEM) 2*256kB (UE) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 4580kB
Jul 20 11:05:00 someapp kernel: Node 0 DMA32: 216*4kB (UE) 601*8kB (UE) 448*16kB (UE) 311*32kB (UEM) 135*64kB (UEM) 74*128kB (UEM) 5*256kB (...
Overflow Scroll css is not working in the div
... Bizău
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