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Make body have 100% of the browser height
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best answer is with CSS3, using vh -> body { height: 100vh } - check answer here stackoverflow.com/a/25829844/2680216
– Adriano Resende
Oct 2 '15 at 17:53
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What is an NP-complete in computer science?
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"That is the NP in NP-hard does not mean non-polynomial" <- The NP in NP-complete (or anywhere else) doesn't mean non-polynomial either.
– sepp2k
Mar 19 '10 at 17:19
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FileNotFoundException while getting the InputStream object from HttpURLConnection
...ange localhost for the IP of your PC
if you want to know this: Windows+r > cmd > ipconfig
example: http://192.168.0.107/directory/service/program.php?action=sendSomething
just replace 192.168.0.107 for your own IP (don't try 127.0.0.1 because it's same as localhost)
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Difference between string and text in rails?
...tions.html
:string | VARCHAR | :limit => 1 to 255 (default = 255)
:text | TINYTEXT, TEXT, MEDIUMTEXT, or LONGTEXT2 | :limit => 1 to 4294967296 (default = 65536)
Reference:
http://www.packtpub.com/article/Working-with-Rails-ActiveRecord-Migrations-Mo...
getActivity() returns null in Fragment function
... This is exactly my problem. I have a fragment that does a process -> then an ad is shown -> and then the proess continues. In some devices after returning from the ad (through a listener to the ad events) getActivity() is null. But I need to continue doing the other part of the work to ...
“The certificate chain was issued by an authority that is not trusted” when connecting DB in VM Role
...ice\MSSQLSERVER)
Open personal store and right click on the certificate -> manage private keys -> Add the SQL service account and give full control.
Restart the SQL service. It worked.
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How to check sbt version?
... do I check which version of sbt I'm running?" and the answer is about pringting version of current project. Why answer is acepted?
– Cherry
Jun 23 '15 at 7:22
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What techniques can be used to define a class in JavaScript, and what are their trade-offs?
...-orientation, some of them are:
class-based OO (first introduced by Smalltalk)
prototype-based OO (first introduced by Self)
multimethod-based OO (first introduced by CommonLoops, I think)
predicate-based OO (no idea)
And probably others I don't know about.
JavaScript implements prototype-base...
How to write LDAP query to test if user is member of a group?
...articular group. Is it possible to do that so that I get either 0 or 1 result records?
4 Answers
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Efficient paging in SQLite with millions of records
...em when displaying the next page:
SELECT *
FROM MyTable
WHERE SomeColumn > LastValue
ORDER BY SomeColumn
LIMIT 100;
(This is explained with more detail on the SQLite wiki.)
When you have multiple sort columns (and SQLite 3.15 or later), you can use a row value comparison for this:
SELECT *
F...