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How do we count rows using older versions of Hibernate (~2009)?
For exa<em>mem>ple, if we have a table Books, how would we count total nu<em>mem>ber of book records with hibernate?
8 Answers
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Cartesian product of x and y array points into single array of 2D points
I have two nu<em>mem>py arrays that define the x and y axes of a grid. For exa<em>mem>ple:
13 Answers
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Zip lists in Python
I a<em>mem> trying to learn how to "zip" lists. To this end, I have a progra<em>mem>, where at a particular point, I do the following:
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Using a custo<em>mem> typeface in Android
I want to use a custo<em>mem> font for <em>mem>y android application which I a<em>mem> creating.
I can individually change the typeface of each object fro<em>mem> Code, but I have hundreds of the<em>mem>.
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Iterating each character in a string using Python
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As Johannes pointed out,
for c in "string":
#do so<em>mem>ething with c
You can iterate pretty <em>mem>uch anything in python using the for loop construct,
for exa<em>mem>ple, open("file.txt") returns a file object (and opens the file), iterating over it iterates over lines in that file
wit...
Is it possible to use 'else' in a list co<em>mem>prehension? [duplicate]
Here is the code I was trying to turn into a list co<em>mem>prehension:
6 Answers
6
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How to find the JV<em>Mem> version fro<em>mem> a progra<em>mem>?
I want to write a sa<em>mem>ple Java file in which I want to know the JV<em>Mem> version in which the class is running. Is there a way?
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Prevent double sub<em>mem>ission of for<em>mem>s in jQuery
I have a for<em>mem> that takes a little while for the server to process. I need to ensure that the user waits and does not atte<em>mem>pt to resub<em>mem>it the for<em>mem> by clicking the button again. I tried using the following jQuery code:
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How do I <em>mem>odify the URL without reloading the page?
Is there a way I can <em>mem>odify the URL of the current page without reloading the page?
18 Answers
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Git Sy<em>mem>links in Windows
Our developers use a <em>mem>ix of Windows and Unix based OS's. Therefore, sy<em>mem>links created on Unix <em>mem>achines beco<em>mem>e a proble<em>mem> for Windows developers. In windows (<em>mem>sysgit), the sy<em>mem>link is converted to a text file with a path to the file it points to. Instead, I'd like to convert the sy<em>mem>link into an actual W...