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How do you execute an arbitrary native command from a string?
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323
Invoke-Expression, also aliased as iex. The following will work on your examples #2 and #3:
ie...
MySql - Way to update portion of a string?
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234
I think this should work:
UPDATE table
SET field = REPLACE(field, 'string', 'anothervalue')
W...
“Server” vs “Data Source” in connection string
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edited Jun 19 '14 at 14:42
KyleMit
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answer...
Append value to empty vector in R?
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212
Appending to an object in a for loop causes the entire object to be copied on every iteration,...
When to use a key/value store such as Redis instead/along side of a SQL database?
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102
I can't seem to figure out when it's time to use it in an application.
I would recommend yo...
What is “(program)” in Chrome debugger’s profiler?
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edited Apr 8 '17 at 13:28
Michał Perłakowski
63.1k2121 gold badges133133 silver badges148148 bronze badges
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Node JS Error: ENOENT
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meetar
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answered Sep 17 '12 at 5:51
ihciadihciad
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Discard all and get clean copy of latest revision?
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214
Those steps should be able to be shortened down to:
hg pull
hg update -r MY_BRANCH -C
The -...
Concatenate two slices in Go
I'm trying to combine the slice [1, 2] and the slice [3, 4] . How can I do this in Go?
7 Answers
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Are there other whitespace codes like   for half-spaces, em-spaces, en-spaces etc useful in HTML
...n breaking space :   or  
narrow no-break space :   (no character reference available)
en space :   or  
em space :   or  
3-per-em space :   or  
4-per-em space :   or  
6-per-em space : &am...