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Eventual consistency in plain English
...aining strict consistency (meaning you can only scale so far before things start to slow down, and when they do you need to throw exponentially more hardware at the problem to keep scaling).
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Type List vs type ArrayList in Java [duplicate]
...restructuring.
You can read about the List implementations here.
You may start with an ArrayList, but soon after discover that another implementation is the more appropriate choice.
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Upgrade python in a virtualenv
...ve to use python3 -m venv, it doesn't support Python 2 environments
When I start a new project, I use mkproject which creates the virtual environment, creates an empty project directory, and cds into it
I want to continue using virtualenvwrapper's workon command to activate any project irrespective ...
jQuery slide left and show
... appears first and progresses towards the right. I am trying to get it to start from the right side and progress towards the left.
– Wickethewok
Feb 6 '09 at 18:30
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The term “Context” in programming? [closed]
... @Brian:From your post and the other answers given here I think I may start to understand it. An object that carries state information about an event, is a "Context" object? Would that be correct? So a RequestContext object will carry information about a specific request, correct? And when anot...
Why does auto a=1; compile in C?
... -Wold-style-declaration and some others can be useful, but this is a good starting set of options.
– Jonathan Leffler
May 2 '14 at 14:18
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Can I get a list of files marked --assume-unchanged?
...fies the file status with the following tags
(followed by a space) at the start of each line:
H cached
S skip-worktree
M unmerged
R removed/deleted
C modified/changed
K to be killed
? other
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How to use shared memory with Linux in C
...y = 12222;//u can choose it as your choice
int main()
{
//now your main starting
shmid = shmget(shmkey,1024,IPC_CREAT);
// 1024 = your preferred size for share memory
// IPC_CREAT its a flag to create shared memory
//now attach a memory to this share memory
char *shmpointer = shmat(sh...
What's the difference between git reflog and log?
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git log will start from current HEAD, that is point to some branch (like master) or directly to commit object (sha code), and will actually scan the object files inside .git/objects directory commit after commit using the parent field tha...
How to redirect output of an entire shell script within the script itself?
...e braces must appear where a command could appear - simplistically, at the start of a line or after a semi-colon. (Yes, that can be made more precise; if you want to quibble, let me know.)
You are right that you can preserve the original stdout and stderr with the redirections you showed, but it i...