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Java string to date conversion
...AD
y Year Year 1996; 96
Y Week year Year 2009; 09
M/L Month in year Month July; Jul; 07
w Week in year Number 27
W Week in month Number 2
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Apply pandas function to column to create multiple new columns?
... edited Jul 13 '19 at 11:33
Make42
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answered Apr 26 '13 at 20:57
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How to scale threads according to CPU cores?
...em with multiple threads in Java. my math problem can be separated into work units, that I want to have solved in several threads.
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What is the meaning of symbol $ in jQuery?
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Peter Mortensen
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answered Jun 26 '09 at 13:25
AndreaAndrea
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Test if a vector contains a given element
How to check if a vector contains a given value?
7 Answers
7
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How to add a button to UINavigationBar?
...itWithTitle:@"Title"];
item.rightBarButtonItem = rightButton;
item.hidesBackButton = YES;
[bar pushNavigationItem:item animated:NO];
But normally you would have a NavigationController, enabling you to write:
UIBarButtonItem *rightButton = [[UIBarButtonItem alloc] initWithTitle:@"Done"
style:U...
How do I change an HTML selected option using JavaScript?
I have option menu like this:
10 Answers
10
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Checking if a string is empty or null in Java [duplicate]
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Correct way to check for null or empty or string containing only spaces is like this:
if(str != null && !str.trim().isEmpty()) { /* do your stuffs here */ }
sh...
How to link C++ program with Boost using CMake
What should my CMake file look like for linking my program with the Boost library under Ubuntu?
6 Answers
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Table name as variable
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For static queries, like the one in your question, table names and column names need to be static.
For dynamic queries you should generate the full SQL dynamically, and use sp_executesql to execute it.
Here is an example of a script used to com...