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error: passing xxx as 'this' argument of xxx discards qualifiers
...n', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f5973427%2ferror-passing-xxx-as-this-argument-of-xxx-discards-qualifiers%23new-answer', 'question_page');
}
);
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Environment variable substitution in sed
... diagnose. Potential problems:
You may need double quotes, as in sed 's/xxx/'"$PWD"'/'
$PWD may contain a slash, in which case you need to find a character not contained in $PWD to use as a delimiter.
To nail both issues at once, perhaps
sed 's@xxx@'"$PWD"'@'
...
RESTfully design /login or /register resources?
...m
POST /users records the entered information into database as a new /user/xxx
GET /users/xxx // gets and renders current user data in a profile view
POST /users/xxx // updates new information about user
These can be plural or singular (I'm not sure which one is correct). I've usually used /users...
Efficiently convert rows to columns in sql server
...NULL DROP TABLE ##ALL_Dimentions;
SELECT @SQL_Dimentions = 'SELECT [xxx_ID_xxx] = ROW_NUMBER() OVER (ORDER BY ' + @ListOfColumns_Dimension + '), ' + @ListOfColumns_Dimension
+ ' INTO ##ALL_Dimentions '
+ '...
How to export a mysql database using Command Prompt?
...name.sql.gz
You can then move this file between servers with:
scp user@xxx.xxx.xxx.xxx:/path_to_your_dump/filename.sql.gz your_detination_path/
(where xxx.xxx.xxx.xxx is the server IP address)
And then import it with:
gunzip filename.sql.gz | mysql -u [user] -p [password] [database]
...
GitHub - failed to connect to github 443 windows/ Failed to connect to gitHub - No Error
...ed by just using this command :-
>git config --global http.proxy XXX.XXX.XXX.XXX:ZZ
where XXX.XXX.XXX.XXX is the proxy server address
and ZZ is the port number of the proxy server.
There was no need to specify any username or password in my case.
...
Trying to SSH into an Amazon Ec2 instance - permission error
...u do not use the public DNS but rather the form
ssh -i your.pem root@ec2-XXX-XXX-XXX-XXX.z-2.compute-1.amazonaws.com
where the name is visible on your AMI panel
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multiple prints on the same line in Python
...can use the print statement to do this without importing sys.
def install_xxx():
print "Installing XXX... ",
install_xxx()
print "[DONE]"
The comma on the end of the print line prevents print from issuing a new line (you should note that there will be an extra space at the end of the out...
Should commit messages be written in present or past tense? [closed]
... question, "what will applying this changeset/patch do?" It will "Fix the XXX bug in YYY"!
For other verbs writing them as a command seems more natural, and works better if you have a specific goal up-front—you can literally write the commit summary along with up-front tests before the work is d...
How do I add files and folders into GitHub repos?
...cts: 100% (3/3), 267 bytes, done.
Total 3 (delta 1), reused 0 (delta 0)
To xxx@xxx.com:xxx/xxx.git
292c57a..6402a2e master -> master
Branch master set up to track remote branch master from origin.
The files have been pushed successfully to the remote repository.
Running a git pull origin m...