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When to throw an exception?
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"missing file on disk" Most language frameworks, e.g. .NET framework, provides APIs to check for file existence as well. Why not use them before accessing the file directly!
– user1451111
Jun 15 '18 at 12:16
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How to check if an app is installed from a web-page on an iPhone?
... using techniques like console logging, alerts, or Web Inspector, jsfiddle.net etc all had their drawbacks in this work flow. Rather than using a time threshold, the Javascript counts the number of "pagehide" and "pageshow" events to see whether they have occurred. And I found that the most robust...
What's the valid way to include an image with no src?
...E 6/7/8, but I would expect it to work in any browser, as it should be the network layer which kills any attempted request.
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How do I import other TypeScript files?
When using the TypeScript plugin for vs.net, how do I make one TypeScript file import modules declared in other TypeScript files?
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Jump to function definition in vim
...t PHP. It supports PHP as well as Python. Have a look at ctags.sourceforge.net/languages.html to see the full support.
– data
Dec 1 '10 at 17:54
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How to get a file or blob from an object URL?
...jects named with uniqueidentifiers:
sample: http://****.blob.core.windows.net/systemimages/bf142dc9-0185-4aee-a3f4-1e5e95a09bcf
Some of this images should be download from our system interface.
To avoid passing this traffic through my HTTP server, since this objects does not require any security t...
Using Moq to mock an asynchronous method for a unit test
...dy completed:
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.Returns(Task.FromResult(new HttpResponseMessage(System.Net.HttpStatusCode.OK)));
Note that you won't be testing the actual asynchrony this way - if you want to do that, you need to do a bit more work to create a Task<T> that you can control in a more fine-grained manner.....
Difference between val() and text()
...et using .text() function!");
return false;
})
Demo: http://jsfiddle.net/urhys9zj/6/
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How to Right-align flex item?
...s not have less css then others (will not work without OP's css - jsfiddle.net/63ma3b56). But it has one more html element.
– Zanshin13
Aug 15 '17 at 15:01
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C++特化模板函数的符号多重定义错误问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...化的定义与通用模板的定义完全无
来源：http://blog.csdn.net/kikikind/article/details/2713357
模板函数 特化 重定义