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What is the type of lambda when deduced with “auto” in C++11?
...o a functor. Anything inside the [] are turned into constructor parameters and members of the functor object, and the parameters inside () are turned into parameters for the functor's operator().
A lambda which captures no variables (nothing inside the []'s) can be converted into a function pointer...
Rails Root directory path?
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In Rails 3 and newer:
Rails.root
which returns a Pathname object. If you want a string you have to add .to_s. If you want another path in your Rails app, you can use join like this:
Rails.root.join('app', 'assets', 'images', 'logo.p...
JavaScript for detecting browser language preference [duplicate]
...ears this value is not available through javascript at all. (Probably why @anddoutoi states he can't find a reference for it that doesn't involve server side.)
I have coded a workaround: I've knocked up a google app engine script at http://ajaxhttpheaders.appspot.com that will return you the HTTP r...
Win10正式版官方原版ISO镜像下载大全（64位&32位） - 软件下载 - 清泛网 - ...
...方原版 正式版【64位简体中文家庭 专业版】 文件名：cn_windows_10_multiple_editions_x64_dvd_6848463.iso 体积：4.01GB SHA1：C71D49A6...【64位简体中文家庭/专业版】
文件名：cn_windows_10_multiple_editions_x64_dvd_6848463.iso
体积：4.01GB
...
Insert HTML with React Variable Statements (JSX)
... Make sure you pass a method to the dangerouslySetInnerHTML and not a hash. According to the docs, it's dangerous to just pass a hash. Reference: facebook.github.io/react/tips/dangerously-set-inner-html.html
– criticerz
Jun 9 '16 at 14:55
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How to manage client-side JavaScript dependencies? [closed]
... |___ require.js
main.js is where you initialize your client application and configure require.js:
require.config({
baseUrl: "/sampleapp",
paths: {
jquery: "libs/jquery", // Local
underscore: "http://underscorejs.org/underscore-min.js", // Remote
backbone: "https:/...
Check orientation on Android phone
How can I check if the Android phone is in Landscape or Portrait?
23 Answers
23
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How to list all properties of a PowerShell object
...I prefer Get-WmiObject -Class win32_computersystem -Property *. It's short and sweet
– Kolob Canyon
Jun 29 '17 at 22:22
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Why use apparently meaningless do-while and if-else statements in macros?
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The do ... while and if ... else are there to make it so that a
semicolon after your macro always means the same thing. Let's say you
had something like your second macro.
#define BAR(X) f(x); g(x)
Now if you were to use BAR(X); in an if ...
Literal suffix for byte in .NET?
...re a byte variable in a short way like floats or doubles? I mean like 5f and 5d . Sure I could write byte x = 5 , but that's a bit inconsequential if you use var for local variables.
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