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C# “internal” access modifier when doing unit testing

...Include="System.Runtime.CompilerServices.InternalsVisibleTo"> <_Parameter1>MyTests</_Parameter1> </AssemblyAttribute> </ItemGroup> Or if you have one test project per project to be tested, you could do something like this in your Directory.Build.props file: &l...
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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

...e,可加参数指定ip、端口,默认本机27017) config={ "_id" : "ReplSetName", "members" : [ {"_id" : 0, "host" : "172.16.88.97:27017",priority:2}, {"_id" : 1, "host" : "172.16.88.97:27018",priority:1}, {"_id" : 2, "host" : "172.16.88.97:27019",arbit...
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How to retry after exception?

... a nice way to retry a block of code on failure. For example: @retry(wait_random_min=1000, wait_random_max=2000) def wait_random_1_to_2_s(): print("Randomly wait 1 to 2 seconds between retries") share | ...
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How do I set bold and italic on UILabel of iPhone/iPad?

...t { return with([.traitBold, .traitItalic]) } func with(_ traits: UIFontDescriptor.SymbolicTraits...) -> UIFont { guard let descriptor = self.fontDescriptor.withSymbolicTraits(UIFontDescriptor.SymbolicTraits(traits).union(self.fontDescriptor.symbolicTraits)) else { ...
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Using Excel OleDb to get sheet names IN SHEET ORDER

...ch(DataRow row in dt.Rows) { excelSheets[i] = row["TABLE_NAME"].ToString(); i++; } // Loop through all of the sheets if you want too... for(int j=0; j < excelSheets.Length; j++) { // Query each excel sheet. } ...
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Rails :include vs. :joins

... what I understood (with examples :)) Consider this scenario: A User has_many comments and a comment belongs_to a User. The User model has the following attributes: Name(string), Age(integer). The Comment model has the following attributes:Content, user_id. For a comment a user_id can be null. ...
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hidden symbol ... is referenced by DSO 剖析 - C/C++ - 清泛网 - 专注C/C++及内核技术

...因是符号(函数)未导出导致的,添加导出申明即可解决:__attribute__ ((visibility("default")) DSO 是动态共享对象,Linux报“hidden symbol ... is referenced by DSO”错误的原因是符号(函数)未导出导致的,添加导出申明即可解决: __attribute__ (...
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C++简练易用的线程池(threadpool)及上下文隔离的无锁线程池(isolated_threa...

...易用的线程池(threadpool)及上下文隔离的无锁线程池(isolated_threadpool)完整实现本文主要介绍两种C++线程池模型完整代码,经过实战考验的,效率已极致优化的代码,可直接用于实际项目开发。1、C++简练易用的线程池(threadpool) 完整...
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How to generate a random number in C++?

...d (assuming rand() itself is uniformly distributed from 0 to RAND_MAX) */ while( ( n = rand() ) > RAND_MAX - (RAND_MAX-5)%6 ) { /* bad value retrieved so get next one */ } printf( "%d,\t%d\n", n, n % 6 + 1 ); } return 0; } ^^^ THAT sequence from a sing...
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How to use clock() in C++

...#include <cstdio> #include <ctime> int main() { std::clock_t start; double duration; start = std::clock(); /* Your algorithm here */ duration = ( std::clock() - start ) / (double) CLOCKS_PER_SEC; std::cout<<"printf: "<< duration <<'\n'; } ...