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Is Java really slow?
...d language (C, Fortran, etc.) can beat it; however, Java can be more than 10x as fast as PHP, Ruby, Python, etc. There are specific areas where it can beat common compiled languages (if they use standard libraries).
There is no excuse for "slow" Java applications now. Developers and legacy code/lib...
企业级负载平衡简介 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...千个甚至上万个之多。如果一个用户的请求需要服务使用0.02秒来处理，那么该服务实例每秒钟将只能处理50个这样的请求，每分钟也只能处理3000个。如果该服务是一个用户非常常用的功能，如浏览网站的产品列表，那么很显然...
How and/or why is merging in Git better than in SVN?
...nching and merge worked in Subversion a while ago. Subversion prior to 1.5.0 didn't store any information about when branches were merged, thus when you wanted to merge you had to specify which range of revisions that had to be merged.
So why did Subversion merges suck?
Ponder this example:
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How to add a browser tab icon (favicon) for a website?
...n.png">
PNG favicons are supported by most browsers, except IE <= 10. For backwards compatibility, you can use ICO favicons.
Note that you don't have to precede icon in rel attribute with shortcut anymore. From MDN Link types:
The shortcut link type is often seen before icon, but this l...
Daylight saving time and time zone best practices [closed]
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Proper use of the IDisposable interface
...e done. Except you can do better.
What if your object has allocated a 250MB System.Drawing.Bitmap (i.e. the .NET managed Bitmap class) as some sort of frame buffer? Sure, this is a managed .NET object, and the garbage collector will free it. But do you really want to leave 250MB of memory just si...
Best practice multi language website
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+250
Topic's premise
There are three distinct aspects in a multilingual site:
interface translation
content
url routing
While they all in...
Get MIME type from filename extension
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For ASP.NET or other
The options were changed a bit in ASP.NET Core, here they are (credits):
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RESTful Authentication
...HTTPS;
Cookies and session management;
Token in HTTP headers (e.g. OAuth 2.0 + JWT);
Query Authentication with additional signature parameters.
You'll have to adapt, or even better mix those techniques, to match your software architecture at best.
Each authentication scheme has its own PROs and C...
AngularJS: Service vs provider vs factory
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