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Nginx缓存解决方案:SRCache - 更多技术 - 清泛网 - 专注C/C++及内核技术

...che-Store-Status: BYPASS 目前我主要用srcache来缓存一些接口的json结果集,这些接口同时也支持jsonp,也就是客户端传递一个callback参数之类的,大家应该明白,此时如果不加区分的都缓存,那么有callback的和没有callback的调用结果就都...
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Lua简明教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术

... 变量 Lua的数字只有double型,64bits,你不必担心Lua处理浮点数会慢(除非大于100,000,000,000,000),或是会有精度问题。 你可以以如下的方式表示数字,0x开头的16进制和C是很像的。 1 2 3 4 5 6 7 n...
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A list of indices in MongoDB?

...ection).getIndexes(); print("Indexes for " + collection + ":"); printjson(indexes); }); share | improve this answer | follow | ...
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How do I find all installed packages that depend on a given package in NPM?

I have a npm package that i want to update. I can update my package.json, but I don't want to break something. Is there a way to list all of the installed packages that depend on it? ...
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Most Pythonic way to provide global configuration variables in config.py? [closed]

...ny configuration data inside your code. So ´config´ would be an external JSON / YAML file which you have to load from disk every time you want to access it, in every single class. I believe the question is to "load once" and have global-like access to the loaded data. How would you do that with th...
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How can I get Express to output nicely formatted HTML?

...his can be done with an sh script you use in the 'script' field of package.json and executed to start. Express 3 changed this because: The "view options" setting is no longer necessary, app.locals are the local variables merged with res.render()'s, so [app.locals.pretty = true is the same as pa...
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What is the use of the @ symbol in PHP?

...rning text/html (or similar) to the client. (maybe returning image/png or "json" ) – Jasen Feb 16 '17 at 1:04 ...
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CMake使用教程 - C/C++ - 清泛网 - 专注C/C++及内核技术

...le.h '.' 不是内部或外部命令,也不是可运行的程序 或批处理文件。 make[2]: *** [MathFunctions/Table.h] Error 1 make[1]: *** [MathFunctions/CMakeFiles/MathFunctions.dir/all] Error 2 make: *** [all] Error 2 问题分析: 首先看build/makefile文件,关于MakeTable...
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How to efficiently build a tree from a flat structure?

... Tip: use console.log(JSON.stringify(root, null, 2)); to pretty print the output. – aloisdg moving to codidact.com Oct 17 '18 at 14:38 ...
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Copy existing project with a new name in Android Studio

...e play services. Also make sure to update package names in google-services.json file. – Gihan Gamage Apr 6 '19 at 2:41 ...