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Regular expression for a string that does not start with a sequence
...* instead of .+? A string that is tbd_ also starts with that... therefore by definition doesn't need to be followed by any other characters? Otherwise, good example. It does require a regex engine that supports lookaround though.
– BenAlabaster
May 22 '09 at...
When do you use Git rebase instead of Git merge?
... @Rob mentioned maintaining interim commits when merging. I believe by default merging branch B (a feature branch you've been working on) into branch M (the master branch) will create one commit in M for each commit that was made in B since the two diverged. But if you merge using the --squa...
Cannot push to Heroku because key fingerprint
... my default key from the first account. SSH-AGENT will send the first key by default, causing this problem. The fix is to create specific keys for heroku (not the default) for each account
– Tom Carchrae
Mar 6 '12 at 12:15
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How do you clear Apache Maven's cache?
...cts (or the full local repo) from c:\Users\<username>\.m2\repository by hand.
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Case Insensitive Flask-SQLAlchemy Query
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You can do it by using either the lower or upper functions in your filter:
from sqlalchemy import func
user = models.User.query.filter(func.lower(User.username) == func.lower("GaNyE")).first()
Another option is to do searching using ili...
Color in git-log
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The git log --decorate will put by default:
the HEAD in cyan
the remote branches in red
the tag in green
and can be changed through color.decorate config.
But the git log --format don't offer a way to display specifically the HEAD or remotes or branch...
Named regular expression group “(?Pregexp)”: what does “P” stand for?
...'s creator; I am
planning to release a next "major" version, Python 1.5, by the end of
this year. I hope that Python and Perl can co-exist in years to come;
cross-pollination can be good for both languages. (I believe Larry
had a good look at Python when he added objects to Perl 5; O'Reill...
mongodb group values by multiple fields
... is a "pipeline within a pipeline" where the inner content can be filtered by matches from the parent. Since they are both "pipelines" themselves we can $limit each result separately.
This would be the next best option to running parallel queries, and actually would be better if the $match were allo...
Window.open and pass parameters by post method
...h window.open method I open new site with parameters, which I have to pass by post method.I've found solution, but unfortunately it doesn't work. This is my code:
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Do I really have a car in my garage? [duplicate]
...n this case. If your garage has so many bays, and each bay can be occupied by either a car or a boat, then the OP's design makes perfect sense. The design here, with separate lists of cars and boats means that you will have to update the code whenever you add a new type of vehicle (motorcycle, trail...