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How do I run a shell script without using “sh” or “bash” commands?
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I dont know what the problem with the system is. I created a new shell script named "hello" with just an "echo "hello" " in it. I changed its permissions and tried ./hello. It dosn't work. it says-
– Rameez Hussain
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Create a .txt file if doesn't exist, and if it does append a new line
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I think this is more appropriate for what the user was asking. It sounds like there are 2 issues. 1 is the text is overwritten - this is because WriteLine is over-writing the file. In this case, File.AppendAllText is more appropriate. and 2) - the question of ho...
node.js database [closed]
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from what I understand some really cool features are coming down the line to speed up aggregation in mongodb. One of them is native aggregation functions. slideshare.net/cwestin63/mongodb-aggregation-mongosf-may-2011 and also a ...
CSS customized scroll bar in div
...t unintuitive, but as soon as you assume the site designer is incompetent, what's the point in allowing page customization at all?
– Parthian Shot
May 21 '15 at 23:23
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How do I force “git pull” to overwrite local files?
...o merge or rebase anything.
Then the git reset resets the master branch to what you just fetched. The --hard option changes all the files in your working tree to match the files in origin/master
Maintain current local commits
[*]: It's worth noting that it is possible to maintain current local comm...
How do I add more members to my ENUM-type column in MySQL?
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1 row in set (0.00 sec)
What error are you seeing?
FWIW this would also work:
ALTER TABLE carmake MODIFY COLUMN country ENUM('Sweden','Malaysia');
I would actually recommend a country table rather than enum column. You may have hundreds of countr...
How can I get `find` to ignore .svn directories?
... often use the find command to search through source code, delete files, whatever. Annoyingly, because Subversion stores duplicates of each file in its .svn/text-base/ directories my simple searches end up getting lots of duplicate results. For example, I want to recursively search for uint in...
Static files in Flask - robot.txt, sitemap.xml (mod_wsgi)
...is example assumes your static files are in the folder "static", adjust to whatever fits your environment.
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GitHub relative link in Markdown file
... do a relative link specifying the branch, but that defeats the purpose of what I'm trying to do in the first place. If i was linking from a .md in one subdir to another, i think it would handle relative link just fine. Problem occurs when linking from .md in root of repo.
– r...
How is Racket different from Scheme?
Racket is a descendant of Scheme. How is Racket different than R6RS? What did it add, or take away, or is just different?
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