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Difference between TCP and UDP?
...TCP is a connection oriented stream over an IP network. It guarantees that all sent packets will reach the destination in the correct order. This imply the use of acknowledgement packets sent back to the sender, and automatic retransmission, causing additional delays and a general less efficient tra...
ASP.NET MVC 3 - Partial vs Display Template vs Editor Template
...ch template gets chosen to generate the UI for the model. They are also usually used for data models (i.e. models that represent rows in a database, etc)
On the other hand Partial is view-centric in that you are mostly concerned with choosing the correct partial view. The view doesn't necessarily n...
FFmpeg on Android
...There's a lot of documentation out there on how to work with the NDK. Basically you'll need to write some C/C++ code to export the functionality you need out of ffmpeg into a library java can interact with through JNI. The NDK allows you to easily link against the static libraries you've generated i...
PostgreSQL error 'Could not connect to server: No such file or directory'
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104
Check there is no postmaster.pid in your postgres directory, probably /usr/local/var/postgres/...
How to create a private class method?
... answered Feb 10 '11 at 3:26
tjwallacetjwallace
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Is it possible to use 'else' in a list comprehension? [duplicate]
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edited Jun 1 '10 at 17:05
answered Jun 1 '10 at 17:00
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Table Header Views in StoryBoards
...when I had moved the view out of the regular hierarchy first; I dragged it all the way to the bottom of the outline for that scene. Then, in a 2nd step, I could move it onto the table view.
– Daniel Schneller
Sep 23 '13 at 20:00
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How can I perform a `git pull` without re-entering my SSH password?
...use the key!
Neither do I! Thankfully, there’s a nifty little tool called
ssh-agent that can save your passphrase securely so you don’t have
to re-enter it. If you’re on OSX Leopard or later your keys can be
saved in the system’s keychain to make your life even easier. Most
linu...
Debug Error \"pure virtual function call\" 原因解析 - 更多技术 - 清泛...
...函数中调用。
以下来自：http://www.kuqin.com/language/20100307/80980.html
前几天我们项目刚刚解决了一个pure virtual function call引起的stopship的bug，乘热打铁，学习总结一下。
一、理论上case
当一个纯虚函数被调用到时，vc++的debug模...
What's the best way to trim std::string?
I'm currently using the following code to right-trim all the std::strings in my programs:
46 Answers
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