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What's the best/easiest GUI Library for Ruby? [closed]
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Ruby Shoes (by why) is intended to be a really simple GUI framework. I don't know how fully featured it is, though.
Some good code samples can be found in the tutorials.
Also, I think shoes powers hackety hack, a compelling programming learning environment for youn...
Split string on the first white space occurrence
...tr.indexOf(' ')+1); // "tocirah sneab"
Note that if there is no space at all, then the first line will return an empty string and the second line will return the entire string. Be sure that is the behavior that you want in that situation (or that that situation will not arise).
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What are 'closures' in .NET?
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10
Func<int, int> GetMultiplier(int a)
{
return delegate(int b) { return a * b; } ;
}
/...
Styling Google Maps InfoWindow
... backgroundColor: 'rgb(57,57,57)',
borderRadius: 5,
arrowSize: 10,
borderWidth: 1,
borderColor: '#2c2c2c',
disableAutoPan: true,
hideCloseButton: true,
arrowPosition: 30,
backgroundClassName: 'transparent',
arrowStyle: 2
});
infoBubble.open();
...
adding noise to a signal in python
I want to add some random noise to some 100 bin signal that I am simulating in Python - to make it more realistic.
7 Answer...
How to ignore deprecation warnings in Python
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This doesn't work for me at all, still seeing deprecationwarnings.
– user1244215
Oct 22 '13 at 0:43
9
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C++ map access discards qualifiers (const)
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edited Jan 10 '15 at 19:46
oɔɯǝɹ
6,58066 gold badges5252 silver badges6464 bronze badges
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MongoDB副本集详解 优于以往的主从模式 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
....members[0].priority=1
cfg.members[1].priority=1
cfg.members[2].priority=10
rs.reconfig(cfg);
需要注意的是，修改节点优先级需要登录Master节点运行。否则报错。
再次查看集群状态,可以看到192.168.1.3已经作为Master运行
5 节点类型
MongoDB的节...
String.Empty versus “” [duplicate]
...implies, there difference
between String.Empty and “” are pretty
small, but there is a difference. “”
actually creates an object, it will
likely be pulled out of the string
intern pool, but still… while
String.Empty creates no object… so if
you are really looking for ultim...
中文网（自研/维护）拓展 · App Inventor 2 中文网
...nt
Initialize(verticalArrangement)
Method for Initialize
Initialize_Scroll(verticalScrollArrangement)
Method for Initialize_Scroll
RemoveElement(elementIndex)
Method for RemoveElement
Set(list)
Method for Set
SetElement(elementIndex,element)
Method for SetElement
SetEleme...