大约有 47,000 项符合查询结果（耗时：0.0814秒） [XML]
How to import local packages without gopath
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179
Go dependency management summary:
vgo if your go version is: x >= go 1.11
dep or vendor i...
Finding last occurrence of substring in string, replacing that
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163
This should do it
old_string = "this is going to have a full stop. some written sstuff!"
k = ...
Variable's scope in a switch case [duplicate]
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188
I'll repeat what others have said: the scope of the variables in each case clause corresponds ...
Trouble comparing time with RSpec
I am using Ruby on Rails 4 and the rspec-rails gem 2.14. For a my object I would like to compare the current time with the updated_at object attribute after a controller action run, but I am in trouble since the spec does not pass. That is, given the following is the spec code:
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What is the ideal data type to use when storing latitude / longitude in a MySQL database?
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21 Answers
21
Active
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psycopg2: insert multiple rows with one query
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15 Answers
15
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How to kill a process on a port on ubuntu
...u want to use backtick not regular tick:
sudo kill -9 `sudo lsof -t -i:9001`
If that doesn't work you could also use $() for command interpolation:
sudo kill -9 $(sudo lsof -t -i:9001)
share
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Git fails when pushing commit to github
...hat point.
There was only one file in the commit
but it happened to be 1.6M
So I added the following config change
git config http.postBuffer 524288000
To allow up to the file size 500M and
then my push worked. It may have been
that this was the problem initially
with pushing a...
jQuery validate: How to add a rule for regular expression validation?
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12 Answers
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