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Why do Chrome and IE put “Mozilla 5.0” in the User-Agent they send to the server? [duplicate]

... See: user-agent-string-history It all goes back to browser sniffing and making sure that the browsers are not blocked from getting content they can support. From the above article: And Internet Explorer supported frames, and yet was not Mozilla, and so was not given frames. And Microsoft ...
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NSIS内置路径命令详解 - C/C++ - 清泛网 - 专注C/C++及内核技术

...$STARTMENU=相对应用户名称的「开始」菜单;如:C:\Documents and Settings\Administrator\「开始」菜单! $SMPROGRAMS=相对应用户名称的「开始」菜单\程序;如:C:\Documents and Settings\Administrator\「开始」菜单\程序 $QUICKLAUNCH=相对应用户名称...
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Is JavaScript supported in an email message?

...s Old clients, such as Lotus Notes, Mozilla Thunderbird, Outlook Express, and Windows Live Mail all seem to have supported some sort of JavaScript execution. Nothing else does. It seems like a bad idea security-wise, so I would expect this to be a feature that won't always be around, even in thes...
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How to monitor network calls made from iOS Simulator

...rk request, displaying extended request details, including support for SSL and various request/reponse format, like JSON, etc... You can also configure it to sniff only requests to specific servers, not the whole traffic. It's commercial software, but there is a trial, and IMHO it's definitively a...
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What exactly are “spin-locks”?

...ritical sections etc), operating system puts your thread in the WAIT state and preempts it by scheduling other threads on the same core. This has a performance penalty if the wait time is really short, because your thread now has to wait for a preemption to receive CPU time again. Besides, kernel ob...
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Can someone explain __all__ in Python?

I have been using Python more and more, and I keep seeing the variable __all__ set in different __init__.py files. Can someone explain what this does? ...
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Android Camera Preview Stretched

I've been working on making my custom camera activity on Android, but when rotating the camera, the aspect ratio of the surface view gets messed up. ...
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Storing Images in PostgreSQL

... Updating to 2012, when we see that image sizes, and number of images, are growing and growing, in all applications... We need some distinction between "original image" and "processed image", like thumbnail. As Jcoby's answer says, there are two options, then, I recommend: ...
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What is Haskell used for in the real world? [closed]

...world applications. What are the most popular projects / usages of Haskell and why it excels at solving these problems? 10 ...
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What is “callback hell” and how and why does RX solve it?

...xplains what is a "callback hell" for someone who does not know JavaScript and node.js ? 8 Answers ...