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How to get the directory of the currently running file?
In nodejs I use __dirnam>me m> . What is the equivalent of this in Golang?
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What is the difference between 'git pull' and 'git fetch'?
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In the simplest terms, git pull does a git fetch followed by a git m>me m>rge.
You can do a git fetch at any tim>me m> to update your remote-tracking branches under refs/remotes/<remote>/.
This operation never changes any of your own local branches under refs/heads, and is safe to do without cha...
How can I break up this long line in Python?
...ays, but this creates three strings instead of one, and uses twice as much m>me m>mory: there are the two you have written, plus one which is the two of them joined together, so you have to know when to ignore the zen. The upside is you can apply formatting to
any of the substrings separately on each li...
Faster s3 bucket duplication
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It supports non-concurrent sync based on file modified tim>me m>, size, etc. It was blazing fast when I tried it. I believe the objects are copied directly on S3 without downloading them to the local machine. It doesn't run in parallel by default but I'm sure you could have multiple syn...
Twitter Bootstrap modal: How to remove Slide down effect
...fect to a fadeIn or just display without the Slide? I read through the docum>me m>ntation here:
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What does Python's eval() do?
...on sites like codepad.org to allow you to execute scripts in a test environm>me m>nt. eval() can also be used to execute highly-dynamic code, but you should make yourself fully aware of the security and performance risks before using it.
– George Cummins
Feb 21 '12 ...
Block comm>me m>nts in html.erb templates in rails
How do you comm>me m>nt out html mixed with ruby code?
16 Answers
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Truncate all tables in a MySQL database in one command?
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Drop (i.e. remove tables)
mysql -Nse 'show tables' DATABASE_NAm>ME m> | while read table; do mysql -e "drop table $table" DATABASE_NAm>ME m>; done
Truncate (i.e. empty tables)
mysql -Nse 'show tables' DATABASE_NAm>ME m> | while read table; do mysql -e "truncate table $table" DATABASE_NAm>ME m>; done
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C# Lazy Loaded Automatic Properties
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No there is not. Auto-implem>me m>nted properties only function to implem>me m>nt the most basic of properties: backing field with getter and setter. It doesn't support this type of customization.
However you can use the 4.0 Lazy<T> type to create this...
How does the paste image from clipboard functionality work in Gmail and Google Chrom>me m> 12+?
I noticed a blog post from Google that m>me m>ntions the ability to paste images directly from the clipboard into a Gmail m>me m>ssage if you're using the latest version of Chrom>me m>. I tried this with my version of Chrom>me m> (12.0.742.91 beta-m) and it works great using control keys or the context m>me m>nu.
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