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Android应用开发性能优化完全分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Android应用开发性能优化完全分析1 背景其实有点不想写这篇文章的，但是又想写，有些矛盾。不想写的原因是随便上网一搜一堆关于性能的建议，感觉大家你一总结、我一总结的...1 背景
其实有点不想写这篇文章的，但是又想...
How to dump a dict to a json file?
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print(j, file=f) didn't work for me,I didn't need to do the J part as well. d = {'a':1, 'b':2} print(d, file=open('sample.json', 'wt')) worked.
– H S Rathore
May 23 at 7:08
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What is the maven-shade-plugin used for, and why would you want to relocate Java packages?
...ll JARs to run your app. It also ease distribution in some case.
Just a side-note. Avoid using uber-jar as Maven dependency, as it is ruining the dependency resolution feature of Maven. Normally we create uber-jar only for the final artifact for actual deployment or for manual distribution, but ...
Creating an API for mobile applications - Authentication and Authorization
...itial/primary purpose will be for consumption by mobile apps (iPhone, Android, Symbian, etc). I've been looking into different mechanisms for authentication and authorization for web-based APIs (by studying other implementations). I've got my head wrapped around most of the fundamental concepts bu...
How to clear variables in ipython?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Why would finding a type's initializer throw a NullReferenceException?
...ole.GetLine() in test.cs to have an opportunity to break in debugger. I validated it doesn’t change the behavior).
We're in this call: 000007fe8d45010c 41ff5228 call qword ptr [r10+28h] (our AV frame ret address is the instruction right after this call).
Lets compare this with what ha...
UIButton custom font vertical alignment
...could move it to /usr/local/bin/ so that you can use it in every folder inside of the terminal application with the following.
~$ mv ftxdumperfuser /usr/local/bin/
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Memcached vs. Redis? [closed]
...ments, or anything else that might be expensive to generate.
Points to Consider
When used for the same thing, here is how they compare using the original question's "Points to Consider":
Read/write speed: Both are extremely fast. Benchmarks vary by workload, versions, and many other factors but gen...
Any reason why scala does not explicitly support dependent types?
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Syntactic convenience aside, the combination of singleton types, path-dependent types and implicit values means that Scala has surprisingly good support for dependent typing, as I've tried to demonstrate in shapeless.
Scala's intrinsic support for ...
How to perform mouseover function in Selenium WebDriver using Java?
... because the first one still has to be hovered over. To fix this, as you said, you can insert intermediate .perform()s, Then for the second findElement, the first hover will have been performed. The given solution might work, depending on the implementation of the page, but apparently your and my mi...