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MySQL query String contains
I've been trying to figure out how I can make a query with MySQL that checks if the value (string $haystack ) in a certain column contains certain data (string $needle ), like this:
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How to specify table's height such that a vertical scroll bar appears?
I have a table with many rows on my page. I would like to set table's height, say for 500px, such that if the height of the table is bigger than that, a vertical scroll bar will appear. I tried to use CSS height attribute on the table , but it doesn't work.
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Is there a conditional ternary operator in VB.NET?
...rl (and other languages) a conditional ternary operator can be expressed like this:
3 Answers
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Logcat not displaying my log calls
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When using Eclipse, in the DDMS perspective, make sure the correct device (propably emulator-xxxx) is selected and highlighted. Only then will you get the logcat output in the logcat view.
Also, the Android plugin is a bit quircky, and sometimes only shows the last line ...
wait() or sleep() function in jquery?
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ctcherryctcherry
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Could not find method compile() for arguments Gradle
Looked around for this solution for much too long now, and I'm not sure if I missed it or just misstyped something, but my Gradle script will not compile. I am migrating to Gradle, and am very new with it. I am very used to using Maven for dependency management, but Gradle seems best me for now. Fro...
What integer hash function are good that accepts an integer hash key?
What integer hash function are good that accepts an integer hash key?
11 Answers
11
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Rails find_or_create_by more than one attribute?
...edited Jan 17 '17 at 12:26
Deepak Mahakale
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answered Jun 15 '10 at 15:31
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Parse string to DateTime in C#
I have date and time in a string formatted like that one:
8 Answers
8
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how does multiplication differ for NumPy Matrix vs Array classes?
The numpy docs recommend using array instead of matrix for working with matrices. However, unlike octave (which I was using till recently), * doesn't perform matrix multiplication, you need to use the function matrixmultipy(). I feel this makes the code very unreadable.
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