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what does -webkit-transform: translate3d(0,0,0); exactly do? Apply to body?
... the body or individual elements? It seems to improve scroll events drastically.
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What is the difference between a shim and a polyfill?
Both seem to be used in web development circles, see e.g. HTML5 Cross Browser Polyfills , which says:
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Speed up the loop operation in R
...Biggest problem and root of ineffectiveness is indexing data.frame, I mean all this lines where you use temp[,].
Try to avoid this as much as possible. I took your function, change indexing and here version_A
dayloop2_A <- function(temp){
res <- numeric(nrow(temp))
for (i in 1:nrow(te...
Gradient of n colors ranging from color 1 and color 2
... who was not expecting to see an option like "springgreen" or "royalblue". All colors available to use can be returned as a list by running: colors().
– jadki
Oct 9 '18 at 20:54
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程序员之网络安全系列（二）：如何安全保存用户密码及哈希算法 - 更多技术 ...
...alt呢？实际上通过反编译程序很容易可以拿到这个，由于WEB程序一般放在WEB服务器上，那么就需要保证服务器不被攻击，当然这个是运维人员去操心。
为了让加盐更安全，一般情况下我们可以使用一个“盐+盐”，也就是为每个...
How do you use https / SSL on localhost?
...t, etc.). Note that depending on configuration the site may still automatically start with the URL rather than the SSL URL. You can see the SSL URL - note the port number and replace it in your browser address bar, you should be able to get in and test.
From there you can right click on your projec...
How is OAuth 2 different from OAuth 1?
...uth 2.0. To summarize, here are the key differences:
More OAuth Flows to allow better support for non-browser based applications. This is a main criticism against OAuth from client applications that were not browser based. For example, in OAuth 1.0, desktop applications or mobile phone applicati...
How to resolve : Can not find the tag library descriptor for “http://java.sun.com/jsp/jstl/core” [du
... the problem. And also the 'tld' folder do you have it? And how about your web.xml did you map it?
Have a look on the info about jstl for other information.
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IIS Express gives Access Denied error when debugging ASP.NET MVC
I have created an ASP.NET MVC 3 project, and am using IIS Express as the web server when developing. When I try to debug, I get the error message below.
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How to remove and clear all localStorage data [duplicate]
I need to clear all data i set into localStorage . By this, I mean completely reset localStorage to null when users remove their accounts.
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