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How do I set cell value to Date and apply default Excel date format?
...
http://poi.apache.org/spreadsheet/quick-guide.html#CreateDateCells
CellStyle cellStyle = wb.createCellStyle();
CreationHelper createHelper = wb.getCreationHelper();
cellStyle.setDataFormat(
createHelper.createDataFormat().getFormat("m/d/yy h:mm"));
cell = row.create...
Given final block not properly padded
...s described here:
http://www.rsa.com/products/bsafe/documentation/cryptoj35html/doc/dev_guide/group_CJ_SYM__PAD.html
(I assume you have the issue when you try to encrypt)
You can choose your padding schema when you instantiate the Cipher object. Supported values depend on the security provider you...
Repeater, ListView, DataList, DataGrid, GridView … Which to choose?
...t what you trying to achieve
Gridview - Limited in design, works like an html table. More in built functionality like edit/update, page, sort. Lots of overhead.
DataGrid - Old version of the Gridview. A gridview is a super datagrid.
Datalist - more customisable version of the Gridview. Also has s...
CSS 3 slide-in from left transition
...ide-in transition with CSS only, no javascript? Below is an example of the html content:
5 Answers
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Best way to get child nodes
...ally just a new line and a couple of tabs in the code. Is this due to the XHTML doctype? can this be resolved by enclosing the whitespace to struct code within the tags?
– Elias Van Ootegem
Apr 30 '12 at 10:07
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How to generate gcc debug symbol outside the build target?
...b) help symbol-file
Ref:
https://sourceware.org/gdb/onlinedocs/gdb/Files.html#Files
https://sourceware.org/gdb/onlinedocs/gdb/Separate-Debug-Files.html
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MySQL, update multiple tables with one query
...an read more about joins here: http://dev.mysql.com/doc/refman/5.0/en/join.html. There's also a couple restrictions for ordering and limiting on multiple table updates you can read about here: http://dev.mysql.com/doc/refman/5.0/en/update.html (just ctrl+f "join").
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CSS: How to have position:absolute div inside a position:relative div not be cropped by an overflow:
...h this change, we get:
And here is the full code with this change:
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<style type="text/css">
/* Positioning */
#box1 { overflow: hidden }
#box2 { position: ...
What's the difference between SoftReference and WeakReference in Java?
...e
http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/ref/WeakReference.html
Principle: weak reference is related to garbage collection. Normally, object having one or more reference will not be eligible for garbage collection.
The above principle is not applicable when it is weak reference. If ...
What are the differences between poll and select?
... good introduction to the effort:
http://scotdoyle.com/python-epoll-howto.html
While this link has some nice graphs showing the benefits of epoll() (you will note that select() is by this point considered so inefficient and old-fashioned that it does not even get a line on these graphs!):
http://...