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Decorators with parameters?
...on. So it should really return a normal decorator. A bit confusing, right? What I mean is:
def decorator_factory(argument):
def decorator(function):
def wrapper(*args, **kwargs):
funny_stuff()
something_with_argument(argument)
result = function(*args,...
How to do a batch insert in MySQL
I have 1-many number of records that need to be entered into a table. What is the best way to do this in a query? Should I just make a loop and insert one record per iteration? Or is there a better way?
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Css height in percent not working [duplicate]
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and what about the width? we dont have to specify the parent's width? @EdBayiates
– Chaudhry Waqas
Oct 3 '15 at 21:42
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count(*) vs count(column-name) - which is more correct? [duplicate]
...e number of records where column_name is not null.
Therefore COUNT(*) is what you should use. If you're using MyISAM and there is no WHERE clause, then the optimiser doesn't even have to look at the table, since the number of rows is already cached.
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POST data to a URL in PHP
...exec( $ch );
This will send the post variables to the specified url, and what the page returns will be in $response.
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SQL selecting rows by most recent date
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ok, so what happens if there is a row 101 N 1/1/2008 in the table?
– tvanfosson
Oct 9 '08 at 21:16
3
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Renaming branches remotely in Git
...i
git push $1 $1/$2\:refs/heads/$3 :$2
}
To integrate @ksrb's comment: What this basically does is two pushes in a single command, first git push <remote> <remote>/<old_name>:refs/heads/<new_name> to push a new remote branch based on the old remote tracking branch and the...
How to parse JSON using Node.js? [closed]
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@FelixKling For what it's worth, there's a bunch of stuff here on node's github wiki: github.com/joyent/node/wiki/…
– damianb
Mar 18 '13 at 18:18
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Install go with brew, and running the gotour
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Following a mix of answers above, this is what worked for me on OSX 10.12 (Sierra) and Go v1.7.1 using Homebrew:
I added this from Kosh's answer to my .zshrc or .bashrc:
# Go development
export GOPATH="${HOME}/.go"
export GOROOT="$(brew --prefix golang)/libexec"
ex...
When do I really need to use atomic instead of bool? [duplicate]
...e before the interrupt, or any partial work is discarded. This is part of what store buffers are for.) Tearing is far more likely between threads on separate cores that are actually running simultaneously, because then yes you can get tearing between the parts of a store done by one instruction, e...