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In Bash, how do I add a string after each line in a file?
How do I add a string after each line in a file using bash? Can it be done using the sed command, if so how?
6 Answers
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ASP.NET: HTTP Error 500.19 – Internal Server Error 0x8007000d
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Error 0x8007000d means URL rewriting module (referenced in web.config) is missing or proper version is not installed.
Just install URL rewriting module via web platform installer.
I recommend to check all dependencies from web.config and install them.
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Find document with array that contains a specific value
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As favouriteFoods is a simple array of strings, you can just query that field directly:
PersonModel.find({ favouriteFoods: "sushi" }, ...);
But I'd also recommend making the string array explicit in your schema:
person = {
nam...
“unary operator expected” error in Bash if condition
I've been trying to figure out whats wrong with this but just can't figure it out..
4 Answers
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Open Facebook page from Android app?
...URL scheme, but trying the same thing on my Android device throws an ActivityNotFoundException .
26 Answers
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partial string formatting
Is it possible to do partial string formatting with the advanced string formatting methods, similar to the string template safe_substitute() function?
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MySQL Orderby a number, Nulls last
...x to sort nulls last. Place a minus sign (-) before the column name and switch the ASC to DESC:
SELECT * FROM tablename WHERE visible=1 ORDER BY -position DESC, id DESC
It is essentially the inverse of position DESC placing the NULL values last but otherwise the same as position ASC.
A good ref...
Git 'fatal: Unable to write new index file'
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I've been having this same problem for the last few days. Basically, without my knowledge the entire repo had been moved to a new filesystem, when I tried to run git status, it was suddenly reporting that every file in the repo had been udpated.
Possible solutions
So, after much google scouri...
How to ignore xargs commands if stdin input is empty?
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edited May 13 '16 at 20:55
kenorb
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How to use http.client in Node.js if there is basic authorization
As per title, how do I do that?
8 Answers
8
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