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Windows batch files: .bat vs .cmd?
...n other words, if ERRORLEVEL is set to non-0 and then you run one of those commands, the resulting ERRORLEVEL will be:
left alone at its non-0 value in a .bat file
reset to 0 in a .cmd file.
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How do I make curl ignore the proxy?
... keep its value. Then in a shell like bash, export http_proxy=''; before a command (or in a shell script) would temporarily change its value.
(See curl's manual for all the variables it looks at, under the ENVIRONMENT heading.)
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GitHub clone from pull request?
...ant by using the -b option and for pull request:
git clone https://github.com/user_name/repo_name.git -b feature/pull_request_name dir_name
In your case, the branch you want to clone is the source branch of the pull request (feature/mongoose-support):
git clone https://github.com/berstend/frappe...
Git remote branch deleted, but still it appears in 'branch -a'
... branches." according to the Git documentation found here: https://git-scm.com/docs/git-branch
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Nested Git repositories?
...ve git beginner, I found this blog/tutorial easier to understand chrisjean.com/2009/04/20/… It takes a simpler approach by focusing on just git instead of having the context of a helper shell script; I found it easier to read.
– John K
May 16 '11 at 5:21
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How to use multiple AWS Accounts from the command line?
...
You should be able to use the following command-options in lieu of the EC2_PRIVATE_KEY (and even EC2_CERT) environment variables:
-K <private key>
-C <certificate>
You can put these inside aliases, e.g.
alias ec2-describe-instances1 ec2-describe-in...
string to string array conversion in java
...st entry is not anymore included in the resulting array. See stackoverflow.com/questions/22718744/…
– Alexis C.
May 13 '14 at 21:45
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retrieve links from web page using python and BeautifulSoup [closed]
...http = httplib2.Http()
status, response = http.request('http://www.nytimes.com')
for link in BeautifulSoup(response, parse_only=SoupStrainer('a')):
if link.has_attr('href'):
print(link['href'])
The BeautifulSoup documentation is actually quite good, and covers a number of typical scena...
Heroku/devise - Missing host to link to! Please provide :host parameter or set default_url_options[:
...
config.action_mailer.default_url_options = { :host => 'yourapp.heroku.com' }
Depending upon version, this should go in production.rb, not environment.rb.
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