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How can I match a string with a regex in Bash?
...ommend using [[ instead of [ or test as it is safer and more powerful. See What is the difference between test, [ and [[ ? for details.
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Map and Reduce in .NET
What scenarios would warrant the use of the " Map and Reduce " algorithm?
3 Answers
3
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LIKE vs CONTAINS on SQL Server
..., the same page that is already linked to be my first mention of CONTAINS? What of it? The original form of the question had Column CONTAIN("%test%",Column)>0 which was no-where close to valid. It's still not completely right.
– Damien_The_Unbeliever
Sep 22 ...
Why not use always android:configChanges=“keyboardHidden|orientation”?
...ed out, or the phone is rotated; I want to handle this myself. Yes, I know what I'm doing"
Is this a good thing? We shall soon see...
No worries?
One of the pros you start with is that there is:
no need to worry about your activity been rotated
In many cases, people mistakenly believe that ...
Why does Python code run faster in a function?
... @Walkerneo They aren't, unless you said it backwards. According to what katrielalex and ecatmur are saying, global variable lookups are slower than local variable lookups due to the method of storage.
– Jeremy Pridemore
Jun 28 '12 at 18:21
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Node.js setting up environment specific configs to be used with everyauth
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What if I have 50 web servers in which case its going to be difficult to go on to each server to manually initiate the script
– Rajesh
Nov 21 '17 at 16:35
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Add a tooltip to a div
...a custom HTML attribute, eg. data-tooltip="bla bla" to your object (div or whatever):
<div data-tooltip="bla bla">
something here
</div>
Define the :before pseudoelement of each [data-tooltip] object to be transparent, absolutely positioned and with data-tooltip="" value as content...
How to pass data from 2nd activity to 1st activity when pressed back? - android
... @kumareloaded : if you give me code links of both classes with what u have tried using pastebin.com then i will edit your code
– ρяσѕρєя K
Jan 12 '13 at 16:03
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Handling a colon in an element ID in a CSS selector [duplicate]
...cter with that number, which must not be zero. (It is undefined in CSS 2.1 what happens if a style sheet does contain a character with Unicode codepoint zero.) If a character in the range [0-9a-f] follows the hexadecimal number, the end of the number needs to be made clear. There are two ways to do ...
How to apply a function to two columns of Pandas dataframe
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Added an example to my answer, hope this does what you're looking for. If not, please provide a more specific example function since sum is solved successfully by any of the methods suggested so far.
– Aman
Nov 12 '12 at 14:51
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