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inserting characters at the start and end of a string
I am new and trying to find a way to insert a number of L's at the beginning and end of a string. So if I have a string which says
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Git commits are duplicated in the same branch after doing a rebase
...405677's answer).
Working on a branch with multiple developers at the same time, then you probably should not be using git rebase in the first place. To update dev with changes from master, you should, instead of running git rebase master dev, run git merge master whilst on dev (as per Justin's answ...
Ternary operator is twice as slow as an if-else block?
...utside the debugger
Run both pieces of code once to JIT them, then lots of times for more accuracy
Use Stopwatch
Results with /platform:x64 (without the "ignore" lines):
if/else with 1 iterations: 17ms
conditional with 1 iterations: 19ms
if/else with 1000 iterations: 17875ms
conditional with 1000...
Getting parts of a URL (Regex)
Given the URL (single line):
http://test.example.com/dir/subdir/file.html
25 Answers
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What's the right OAuth 2.0 flow for a mobile app
...ens, which means once an access token is granted for an specific period of time, the user must grant permissions to the app again once the token expires or it is revoked.
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JavaScript chop/slice/trim off last character in string
I have a string, 12345.00 , and I would like it to return 12345.0 .
25 Answers
25
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Removing trailing newline character from fgets() input
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Any C runtime library that is thread aware (which is to say, most any that target a multi-threaded platform), strtok() will be thread safe (it will use thread local storage for the 'inter-call' state). That said, it's still generally ...
How do I add tab completion to the Python shell?
... not working for new mac with "el captan". I need to source ~/.bashrc everytime to make it work before starting python interpreter. Any tips?
– hi15
Oct 4 '16 at 15:30
1
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Objective-C for Windows
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No offense taken, but for the record, at the time I wrote this answer, I had been struggling for a few weeks to compile Objective-C for Windows, and had tried going both GNUStep and Cocoatron. I eventually was forced to rewrite the project in C++, due to some compiler b...
How to read a (static) file from inside a Python package?
...is safer since the use of packages (instead of path-stings) raises compile-time errors;
it is more intuitive because you don't have to "join" paths;
it is faster when developing since you don't need an extra dependency (setuptools), but rely on Python's standard-library alone.
I kept the traditiona...