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Can you attach Amazon EBS to multiple instances?
...od they still have to make relatively expensive web service calls for each read / write. For a shared tools dir, works great. For the kind of clustered FS usage you see in the HPC world, not a chance. To do better, you'd need a new service that provides a binary connection-oriented protocol, like...
CSS Selector for
... <span style="font-weight: bold; color: blue;">
</p>
Further reading:
Browser CSS compatibility on quirksmode.com
I'm surprised that everyone else thinks it can't be done. CSS attribute selectors have been here for some time already. I guess it's time we clean up our .css files.
...
Why does std::getline() skip input after a formatted extraction?
...ult functionality of this function dictates that it should (it attempts to read a line and stops when it finds a newline).
Because this leading newline inhibits the expected functionality of your program, it follows that it must be skipped or ignored somehow. One option is to call std::cin.ignore() ...
What is the entry point of swift code execution?
...
You may want to read Files and Initialization
The exception is a special file named “main.swift”, which behaves much
like a playground file, but is built with your app’s source code. The
“main.swift” file can contain top-le...
What are the best practices for using a GUID as a primary key, specifically regarding performance?
...lication that uses GUID as the Primary Key in almost all tables and I have read that there are issues about performance when using GUID as Primary Key. Honestly, I haven't seen any problem, but I'm about to start a new application and I still want to use the GUIDs as the Primary Keys, but I was thin...
What scalability problems have you encountered using a NoSQL data store? [closed]
... too much for the small server which hosted the traceback logger (it was already an old server, which was only used for development purposes).
At this time CouchDB was rather popular, and so I decided to try it out and write a small traceback-logger with it. The new logger only consisted of a singl...
Difference between char* and const char*?
...it could result in Undefined Behavior.
String literals may be allocated in read only memory regions (implementation defined) and an user program should not modify it in anyway. Any attempt to do so results in Undefined Behavior.
So the only difference in that case (of usage with string literal...
What are bitwise shift (bit-shift) operators and how do they work?
...
@Mahn, you're reading it backwards from my intent. Substitute Y for X means to replace X with Y. Y is the substitute for X. So the shift is the substitute for the multiplication.
– Derek Park
Jan 2...
Is there a good tutorial on MSBuild scripts? [closed]
...nying MSBuild v4.0.
There is not much code there though.
It wasn't until reading this blog that I understood that the *.csproj files themselves are MSBuild files. And also, that the Build, Clean, Rebuild and Publish command in the project context menu actually are MSBuild "targets".
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How is TeamViewer so fast?
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@Daniel: start by reading the articles about “UDP hole punching“ and “STUN“ on wikipedia.
– Axel
Dec 16 '15 at 20:51
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