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Why do we need RESTful Web Services?
...y important for you to minimize the coupling between client and server components in a distributed application.
This may be the case if your server is going to be used by many different clients that you do not have control over. It may also be the case if you want to be able to update the server r...
Change old commit message on Git
...git rebase -i next
Then set all the commits to ‘edit’. Then on each one:
# Change the message in your editor.
$ git commit --amend
$ git rebase --continue
Using ‘reword’ instead of ‘edit’ lets you skip the git-commit and git-rebase calls.
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Maintain git repo inside another git repo
...it repository as a subdirectory of another Git repository. This lets you clone another repository into your project and keep your commits separate.
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How to export iTerm2 Profiles
...save to a folder" option. I just copied the two files/directories you mentioned in your question to the new machine, then ran defaults read com.googlecode.iterm2.
See https://apple.stackexchange.com/a/111559
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What's the difference between an id and a class?
...ou do not need to use it just because it exists. Saying that you have only one header and such so you need id instead of class might be correct. But let's say you have a search bar with style properties. If you wanted to add another search bar with the same properties in the end of page later too yo...
Remove large .pack file created by git
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I've marked it as accepted if that makes it easier for anyone coming to this question in future, although I actually solved my problem at the time by creating a fresh git repo
– user1116573
Apr 20 '17 at 19:44
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how to get the last character of a string?
... and respond based on what it is? The str.charAt() answers are the correct ones.
– gregtczap
Mar 3 '14 at 2:08
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Python Progress Bar
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There are specific libraries (like this one here) but maybe something very simple would do:
import time
import sys
toolbar_width = 40
# setup toolbar
sys.stdout.write("[%s]" % (" " * toolbar_width))
sys.stdout.flush()
sys.stdout.write("\b" * (toolbar_width+1)) #...
Why isn't sizeof for a struct equal to the sum of sizeof of each member?
...izeof(struct Y); /* = 8 */
const int sizeZ = sizeof(struct Z); /* = 8 */
One can minimize the size of structures by sorting members by alignment (sorting by size suffices for that in basic types) (like structure Z in the example above).
IMPORTANT NOTE: Both the C and C++ standards state that stru...
Get a random item from a JavaScript array [duplicate]
...andom() will never be 1, nor should it. The largest index should always be one less than the length, or else you'll get an undefined error.
– Kelly
Sep 16 '13 at 16:06
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