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How to modify a text file?
... a string into a text file without deleting or copying the file. How can I do that?
8 Answers
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Why do we need to install gulp globally and locally?
...all gulp first globally (with -g flag) and then one more time locally. Why do I need this?
7 Answers
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What does if __name__ == “__main__”: do?
Given the following code, what does the if __name__ == "__main__": do?
33 Answers
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Why do some websites add “Slugs” to the end of URLs? [closed]
... a guess at url's simply from the address bar. i.love.pets.com/search/cats+dogs could easily lead to i.love.pets.com/search/pug+puppies etc
– Xian
Sep 6 '08 at 13:51
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How do I do multiple CASE WHEN conditions using SQL Server 2008?
What I'm trying to do is use more than one CASE WHEN condition for the same column.
10 Answers
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What's the use of do while(0) when we define a macro? [duplicate]
...erly then.
Without the while(0), your code above would not work with
if (doit)
INIT_LIST_HEAD(x);
else
displayError(x);
since the semicolon after the macro would "eat" the else clause, and the above wouldn't even compile.
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C multi-line macro: do/while(0) vs scope block [duplicate]
I've seen some multi-line C macros that are wrapped inside a do/while(0) loop like:
1 Answer
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What can you do in MSIL that you cannot do in C# or VB.NET? [closed]
...s compiles to MSIL, but are there specific tasks / operations that you can do only using MSIL directly?
20 Answers
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Running multiple commands with xargs
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cat a.txt | xargs -d $'\n' sh -c 'for arg do command1 "$arg"; command2 "$arg"; ...; done' _
...or, without a Useless Use Of cat:
<a.txt xargs -d $'\n' sh -c 'for arg do command1 "$arg"; command2 "$arg"; ...; done' _
To explain some of the finer points:
Th...
How do I define a method in Razor?
How do I define a method in Razor?
8 Answers
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