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How to join strings in Elixir?

...your list size is arbitrary: Enum.join(["StringA", "StringB"], " ") ... all of the solutions above will return "StringA StringB" share | improve this answer | follow ...
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Does Python have an ordered set?

... I'm pretty sure you're not allowed to have two methods both called union in the same class. The last one will "win" and the first one will fail to exist at runtime. This is because OrderedSet.union (no parens) has to refer to a single object. ...
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C++对象布局及多态探索之菱形结构虚继承 - C/C++ - 清泛网 - 专注C/C++及内核技术

...0则从C100C101多重继承而来。 struct C041 {  C041() : c_(0x01) {}  virtual void foo() { c_ = 0x02; }  char c_; }; struct C100 : public virtual C041 {  C100() : c_(0x02) {}  char c_; }; struct C101 : public virtual C041 {  C101() : c_(0x03) {}  ...
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how to add script src inside a View when using Layout

... BTW, sections are essentially your contentplaceholders you were referring to. See the default MVC web project and how they place a heading on the page. – Brad Christie Jan 11 '13 at 18:57 ...
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Fitting empirical distribution to theoretical ones with Scipy (Python)?

...error is determined. The distribution with the least error is returned. All Distributions Best Fit Distribution Example Code %matplotlib inline import warnings import numpy as np import pandas as pd import scipy.stats as st import statsmodels as sm import matplotlib import matplotlib.pypl...
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使用TokuMX配置Replica Set集群 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...onfig) { "ok" : 0, "errmsg" : "couldn't initiate : need all members up to initiate, not ok : 172.17.39.149:27017" } 需要在防火墙配置中打开相应端口: vi /etc/sysconfig/iptables 可以查看集群的详细信息: 每次启动服务的记录: 可...
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Mongodb Explain for Aggregation framework

...ther manipulation will be in-memory (possibly using temporary files if the allowDiskUse option is set). Optimizing pipelines In general, you can optimize aggregation pipelines by: Starting a pipeline with a $match stage to restrict processing to relevant documents. Ensuring the initial $match / ...
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Objective-C and Swift URL encoding

...ww"; NSString *escapedString = [unescaped stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLHostAllowedCharacterSet]]; NSLog(@"escapedString: %@", escapedString); NSLog output: escapedString: http%3A%2F%2Fwww The following are useful URL encoding character sets: URLFragm...
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How do I use a Boolean in Python?

Does Python actually contain a Boolean value? I know that you can do: 7 Answers 7 ...
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Link to all Visual Studio $ variables

... Now if only there were a way to access these programmatically in our code (in my case C#). – Chiramisu Feb 22 at 7:52 ...