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Wrapping null-returning method in Java with Option in Scala?
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RoToRaRoToRa
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How to hash a password
...ATED. Please use the recommendations from the https://stackoverflow.com/a/10402129/251311 instead.
You can either use
var md5 = new MD5CryptoServiceProvider();
var md5data = md5.ComputeHash(data);
or
var sha1 = new SHA1CryptoServiceProvider();
var sha1data = sha1.ComputeHash(data);
To get dat...
JavaScript/regex: Remove text between parentheses
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answered Nov 27 '10 at 15:55
thejhthejh
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Define all functions in one .R file, call them from another .R file. How, if possible?
...lt;- barXYZ(x)+1
return(k)
}
barABC <- function(x){
k <- x+30
return(k)
}
and xyz.R is this:
fooXYZ <- function(x) {
k <- fooABC(x)+1
return(k)
}
barXYZ <- function(x){
k <- barABC(x)+20
return(k)
}
then,
> source("abc.R")
> source("xyz.R"...
Generate a UUID on iOS from Swift
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edited Feb 23 at 10:34
Tilak Maddy
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PostgreSQL disable more output
...ks :)
– Pradip Das
Feb 22 '17 at 8:50
add a comment
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Set “this” variable easily?
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edited Dec 27 '15 at 9:10
Casimir Crystal
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an...
App Inventor 2 天气预报App开发 - 第三方API接入的通用方法 · App Inventor 2 中文网
...l -L -X GET --compressed 'https://api.qweather.com/v7/weather/7d?location=101010100&key=YOUR_KEY'
第三方API的调用
使用”Web客户端“组件调用第三方API，代码如下：
JSON结果的解析
请求成功返回JSON示例
{
"code": "200",
"updateTime": "2021-11-15T16:35+08:...
Guaranteed lifetime of temporary in C++?
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110
The destructor for that sort of temporaries is called at the end of the full-expression. That's ...
SVG get text element width
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edited Jan 21 '13 at 18:04
RobM
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answered Oct 2...