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pdf2htmlEX实现pdf转html - 开源 & Github - 清泛网 - 专注C/C++及内核技术
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windows下载地址:pdf2htmlEX-v1.0-win32-static
本人开发的一个功能:文档在线阅读,要求能够支持移动终端浏览器在线阅读。考虑过将文档先转pdf,然后在将pdf转swf,利用flexpaper在前端浏览器访问。但是由于safari浏览器不...
Can regular expressions be used to match nested patterns? [duplicate]
...yntax (under PHP 5.2) is that the ?> portion is interpreted as: "end-of-script"! Here is how I would write it: /\((?:[^()]++|(?R))*+\)/. This is a bit more efficient for both matching and non-matching. In its minimal form, /\(([^()]|(?R))*\)/, it is truly a beautiful thing!
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SQL keys, MUL vs PRI vs UNI
What is the difference between MUL , PRI and UNI in MySQL?
4 Answers
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Performant Entity Serialization: BSON vs MessagePack (vs JSON)
...ad more or less constrained than your memory/cpu?
With regards to msgpack vs bson vs protocol buffers... msgpack is the least bytes of the group, protocol buffers being about the same. BSON defines more broad native types than the other two, and may be a better match to your object mode, but this...
Unable to launch the IIS Express Web server, Failed to register URL, Access is denied
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If you are using VS 2017 to run your application, go under the 'Web' tab and change the port in the Project Url
– Fortune
Apr 10 '18 at 9:57
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Git says “Warning: Permanently added to the list of known hosts”
...osed" when the connection is terminated, which is also really annoying for scripting.
– Guss
Nov 16 '14 at 13:04
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Speed comparison with Project Euler: C vs Python vs Erlang vs Haskell
I have taken Problem #12 from Project Euler as a programming exercise and to compare my (surely not optimal) implementations in C, Python, Erlang and Haskell. In order to get some higher execution times, I search for the first triangle number with more than 1000 divisors instead of 500 as stated...
find vs find_by vs where
I am new to rails. What I see that there are a lot of ways to find a record:
12 Answers
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Link vs compile vs controller
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Also, a good reason to use a controller vs. link function (since they both have access to the scope, element, and attrs) is because you can pass in any available service or dependency into a controller (and in any order), whereas you cannot do that with the link fu...
Create MSI or setup project with Visual Studio 2012
...here is even a downloadable template for installing Windows services (ref. VS2012: Installer for Windows services?).
For Visual Studio 2013, see blog post Creating installers with Visual Studio.
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