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What does “Memory allocated at compile time” really mean?
...me that addresses are translated to real/hardware addresses by the MMU and OS.
Value initialized static storage things are a bit different. For example:
int array[] = { 1 , 2 , 3 , 4 };
In our first example, the compiler only decided where the array will be allocated, storing that information in...
What do Clustered and Non clustered index actually mean?
I have a limited exposure to DB and have only used DB as an application programmer. I want to know about Clustered and Non clustered indexes .
I googled and what I found was :
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How to unzip a list of tuples into individual lists? [duplicate]
... function, so zip() pairs up 1 with 3 with 8 first, then 2 with 4 and 9. Those happen to correspond nicely with the columns, or the transposition of l.
zip() produces tuples; if you must have mutable list objects, just map() the tuples to lists or use a list comprehension to produce a list of lists...
Run ssh and immediately execute command [duplicate]
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Forgot my own syntax, almost gave up on this! For anyone else, just suffix any command with "; bash -l". Perhaps you could change it to '[command]; bash -l' or something for clarities sake? I'll change my question. Thanks!
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Optional Parameters with C++ Macros
Is there some way of getting optional parameters with C++ Macros? Some sort of overloading would be nice too.
14 Answers
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How to set my phpmyadmin user session to not time out so quickly? [duplicate]
I work on my wamp for localhost backend development everyday.
2 Answers
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Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
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some configuration will new root permission
Also listed manuals for other OS
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Download a file with Android, and showing the progress in a ProgressDialog
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There are many ways to download files. Following I will post most common ways; it is up to you to decide which method is better for your app.
1. Use AsyncTask and show the download progress in a dialog
This method will allow you to execute some background processes and update the...
What is Objective C++? [closed]
...able classes).
Yes, you can use this language in Xcode to develop for Mac OS X, iPhone/iPodTouch, iPad. It works very well.
You don't have to do anything weird in your project to use Objective-C++. Just name your Objective-C files with the extension .mm (instead of .m) and you are good to go.
It ...
How do I find where an exception was thrown in C++?
... show the location of the unhandled exception.
Update 2: Thanks to a blog post on Catching uncaught exceptions within terminate, I learned a few new tricks; including the re-throwing of the uncaught exception within the terminate handler. It is important to note that the empty throw statement withi...