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What are copy elision and return value optimization?
...on. Because if we can't, it would severely affect the way we implement our functions in modern C++ (RVO vs std::move). During watching some of the CppCon 2014 videos, i really got the impression that all modern compilers always do RVO. Furthermore, I've read somewhere that also without any optimizat...
Trusting all certificates using HttpClient over HTTPS
...com/OU=Go to
https://www.thawte.com/repository/index.html/OU=Thawte SSL123
certificate/OU=Domain Validated/CN=www.yourserver.com
i:/C=US/O=Thawte, Inc./OU=Domain Validated SSL/CN=Thawte DV SSL CA
1 s:/C=US/O=Thawte, Inc./OU=Domain Validated SSL/CN=Thawte DV SSL CA
i:/C=US/O=thawte, In...
在 App Inventor 2 中使用图像 · App Inventor 2 中文网
...用 隐私策略和使用条款 技术支持 service@fun123.cn
How do I use su to execute the rest of the bash script as that user?
...sudo may be convenient but it's no good if its not out of the box (like on AIX). su -c 'commands' is the correct answer.
– Tricky
Mar 22 '18 at 5:07
2
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How do I return multiple values from a function in C?
If I have a function that produces a result int and a result string , how do I return them both from a function?
8 Answe...
BrightnessTools 拓展：设置手机亮度的工具 · App Inventor 2 中文网
...工具
BrightnessTools 拓展
aix拓展下载
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Create aar file in Android Studio
... answered Oct 16 '16 at 18:58
cn123hcn123h
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A numeric string as array key in PHP
...as "08").
Addendum
Because of the comments below, I thought it would be fun to point out that the behaviour is similar but not identical to JavaScript object keys.
foo = { '10' : 'bar' };
foo['10']; // "bar"
foo[10]; // "bar"
foo[012]; // "bar"
foo['012']; // undefined!
...
Difference between == and ===
...this your custom class needs to conform Equatable protocol and it's static func == (lhs:, rhs:) -> Bool function
Let's look at example:
class Person : Equatable {
let ssn: Int
let name: String
init(ssn: Int, name: String) {
self.ssn = ssn
self.name = name
}
...
What are .a and .so files?
I'm currently trying to port a C application to AIX and am getting confused. What are .a and .so files and how are they used when building/running an application?
...