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Landscape printing from HTML
...eds to be printed landscape because of the many columns. It there a way to do this, without the user having to change the document settings?
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How to encrypt String in Java
...I'm throwing my two cents to make the internet a
safer place.
Also, do note that a lot of implementation might be secure for a given
situation, but why use those and potentially accidentally make a
mistake? Use the strongest tools you have available unless you have a
specific reason not...
How to trigger HTML button when you press Enter in textbox?
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$(document).ready(function(){
$('#TextBoxId').keypress(function(e){
if(e.keyCode==13)
$('#linkadd').click();
});
});
share
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How to tell if a string is not defined in a Bash shell script
If I want to check for the null string I would do
12 Answers
12
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How to draw a rounded Rectangle on HTML Canvas?
...at there are only can fill rectangle, but no rounded corner one, how can I do that?
12 Answers
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Ant: How to execute a command for each file in directory?
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So, I have to include something? Or do I need some external ant lib? I'm getting "Problem: failed to create task or type foreach". If I understand correctly, this means, foreach is an unknown keyword.
– ivan_ivanovich_ivanoff
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ViewPager.setOffscreenPageLimit(0) doesn't work as expected
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Does ViewPager require a minimum of 1 offscreen pages
Yes. If I am reading the source code correctly, you should be getting a warning about this in LogCat, something like:
Requested offscreen page limit 0 too small; defaul...
How to get the mouse position without events (without moving the mouse)?
... just thought of a way. Overlay your page with a div that covers the whole document. Inside that, create (say) 2,000 x 2,000 <a> elements (so that the :hover pseudo-class will work in IE 6, see), each 1 pixel in size. Create a CSS :hover rule for those <a> elements that changes a propert...
How to make an Android Spinner with initial text “Select One”?
...ly that it will, but it is by no means guaranteed.
Normally I wouldn't condone something like this, but this question has been asked enough times and it seems like a reasonable enough request that I thought I would post my solution.
/**
* A modified Spinner that doesn't automatically select the f...
List columns with indexes in PostgreSQL
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@Qwery, see the documentation for pg_class r = ordinary table, i = index, S = sequence, v = view, c = composite type, t = TOAST table.
– cope360
Jan 29 '15 at 13:35
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