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composer: How to find the exact version of a package?
...nterested to get the output as the package version number like: 1.7.5 or 1.x-dev or dev-master.
Linux console snippet:
composer show 'monolog/monolog' | grep 'versions' | grep -o -E '\*\ .+' | cut -d' ' -f2 | cut -d',' -f1;
...
how to change default python version?
...3 breaks backwards compatibility, and programs invoking 'python' probably expect python2. You probably have many programs and scripts which you are not even aware of which expect python=python2, and changing this would break those programs and scripts.
The answer you are probably looking for is You...
Get size of all tables in database
...ly large SQL Server database. It seems to take up more space than I would expect, given the data it contains.
25 Answers
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How to debug heap corruption errors?
...orth mentioning, but most of these are much easier to get running under *nix than Windows. Valgrind is ridiculously flexible: I've debugged large server software with many heap issues using it.
When all else fails, you can provide your own global operator new/delete and malloc/calloc/realloc overl...
How do I update each dependency in package.json to the latest version?
... to their latest versions since this is a fresh project and I don't mind fixing something if it breaks.
32 Answers
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Remove files from Git commit
...already pushed your earlier (wrong) commit, and now try to git push your fix up to your repo, it will complain Updates were rejected because the tip of your current branch is behind its remote counterpart.. If you're sure that you want to push them (e.g. it's your fork) then you could use the -f op...
How to use a dot “.” to access members of dictionary?
... with the dot notation. I hope to help you:
class Map(dict):
"""
Example:
m = Map({'first_name': 'Eduardo'}, last_name='Pool', age=24, sports=['Soccer'])
"""
def __init__(self, *args, **kwargs):
super(Map, self).__init__(*args, **kwargs)
for arg in args:
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Making the Android emulator run faster
...tor is a bit sluggish. For some devices, like the Motorola Droid and the Nexus One, the app runs faster in the actual device than the emulator. This is a problem when testing games and visual effects.
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html5 - canvas element - Multiple layers
Without any extension library, is it possible to have multiple layers in the same canvas element?
7 Answers
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