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sed fails with “unknown option to `s'” error [closed]
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The problem is with slashes: your variable contains them and the final command will be something like sed "s/string/path/to/something/g", containing way too many slashes.
Since sed can take any char as delimiter (without having to declare the new delimiter), you can try using anot...
using statement with multiple variables [duplicate]
...ional – this is the most concise way C# offers: removing the parentheses and omitting the indentation. Notice how the IDE offers explicit support for this (otherwise it would indent the second statement).
– Konrad Rudolph
Feb 22 '12 at 13:53
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CSS values using HTML5 data attribute [duplicate]
...e what you need, but will not for now.
Unfortunately, it's still a draft, and isn't fully implemented on major browsers.
It does work for content on pseudo-elements, though.
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Is Javascript compiled or an interpreted language? [closed]
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Go and read the answers to this question
https://softwareengineering.stackexchange.com/questions/138521/is-javascript-interpreted-by-design
The answer I accepted is excellent and should help answer your question.
For me perso...
find first sequence item that matches a criterion [duplicate]
What would be the most elegant and efficient way of finding/returning the first list item that matches a certain criterion?
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Remove all special characters from a string in R?
How to remove all special characters from string in R and replace them with spaces ?
3 Answers
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Temporarily change current working directory in bash to run a command [duplicate]
I know I can use cd command to change my working directory in bash.
3 Answers
3
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Why am I getting “undefined reference to sqrt” error even though I include math.h header? [duplicate
I'm very new to C and I have this code:
5 Answers
5
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How to preserve insertion order in HashMap? [duplicate]
...p . When I iterate over the map, the data is returned in (often the same) random order. But the data was inserted in a specific order, and I need to preserve the insertion order. How can I do this?
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How to create user for a db in postgresql? [closed]
I have installed PostgreSQL 8.4 on my CentOS server and connected to root user from shell and accessing the PostgreSQL shell.
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