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How to generate the “create table” sql statement for an existing table in postgreSQL
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edited May 31 at 10:55
Chris Stryczynski
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CSS center text (horizontally and vertically) inside a div block
I have a div set to display:block ( 90px height and width ), and I have some text inside.
27 Answers
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How to render a PDF file in Android
...er all pages
final int pageCount = renderer.getPageCount();
for (int i = 0; i < pageCount; i++) {
Page page = renderer.openPage(i);
// say we render for showing on the screen
page.render(mBitmap, null, null, Page.RENDER_MODE_FOR_DISPLAY);
// do stuff with the bitmap
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Number of rows affected by an UPDATE in PL/SQL
I have a PL/SQL function (running on Oracle 10g) in which I update some rows. Is there a way to find out how many rows were affected by the UPDATE? When executing the query manually it tells me how many rows were affected, I want to get that number in PL/SQL.
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What is a mixin, and why are they useful?
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answered Feb 13 '09 at 21:15
Jason BakerJason Baker
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How to turn on line numbers in IDLE?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Sep 14 '13 at 19:02
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Hide scroll bar, but while still being able to scroll
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Just a test which is working fine.
#parent{
width: 100%;
height: 100%;
overflow: hidden;
}
#child{
width: 100%;
height: 100%;
overflow-y: scroll;
padding-right: 17px; /* Increase/decrease this value for cross-browser compatibility */
box-sizing: co...
Fatal error: Maximum execution time of 30 seconds exceeded
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730
Your loop might be endless. If it is not, you could extend the maximum execution time like this:...
How can I select all children of an element except the last child?
... TylerH
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answered Apr 4 '10 at 4:28
Nick Craver♦Nick Craver
580k125...
Changing website favicon dynamically
....stackoverflow.com/favicon.ico';
document.getElementsByTagName('head')[0].appendChild(link);
})();
Firefox should be cool with it.
edited to properly overwrite existing icons
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