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A semantics for Bash scripts?
...ogether little scripts that appear to work. However, I don't really know what's going on, and I was hoping for a more formal introduction to Bash as a programming language. For example: What is the evaluation order? what are the scoping rules? What is the typing discipline, e.g. is everything a st...
Git vs Team Foundation Server [closed]
...ience compare branching support on TFS to Git branching? Also, in general, what are the pros and cons of TFS? Am I going to hate it after
using Git for a few years?
...
vector vs. list in STL
...Check out the complexity guarantees for each different type of container:
What are the complexity guarantees of the standard containers?
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How do I exit the Vim editor?
... mode, where you can type short, few character commands, blindly. You know what you are doing; this isn't for amateurs.
When you want to actually edit text, you should go to INSERT mode with some one-character command:
i: go to INSERT in the place of the cursor
I: go to INSERT mode at the beginni...
What is the difference between “expose” and “publish” in Docker?
...ll throw a port already in use ).
You can use -p in docker run to control what public port the exposed container ports will be connectable.
Anyway, If you do not use EXPOSE (with -P on docker run) nor -p, no ports will be exposed.
If you always use -p at docker run you do not need EXPOSE but if y...
How can I reset or revert a file to a specific revision?
...k points in your timeline. I can't quite understand your last sentence but what you may want is diverge a branch from a previous point in time. To do this, use the handy checkout command:
git checkout <commit hash>
git checkout -b <new branch name>
You can then rebase that against you...
What characters are forbidden in Windows and Linux directory names?
...
"isn't constructive" -- on the contrary, it's a fact. What isn't constructive is Borodin's belligerence.
– Jim Balter
Aug 4 '17 at 19:24
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What are the pros and cons of performing calculations in sql vs. in your application
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You will send ores or gold depending of what is cheaper, if you don't have technology to convert ore to gold, or it's to expensive (because miners want to kill these other workers), you will ship it to another location, maybe in between goldsmith and miners, especi...
Simple explanation of MapReduce?
... => x * 2 is a function to be executed against the elements in [1,2,3]. What happens is that the program takes each item, execute (x => x * 2) against it by making x equals to each item, and produce a list of the results.
1 : 1 => 1 * 2 : 2
2 : 2 => 2 * 2 : 4
3 : 3 => 3 * 2 : 6 ...