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Get user info via Google API
...
Add this to the scope - https://www.googleapis.com/auth/userinfo.profile
And after authorization is done, get the information from - https://www.googleapis.com/oauth2/v1/userinfo?alt=json
It has loads of stuff - including name, public profile url, gender...
How to do error logging in CodeIgniter (PHP)
...is yourself or use this. More info on extending the core here
See http://www.codeigniter.com/user_guide/general/errors.html
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How to compare dates in datetime fields in Postgresql?
...the user enters timestamps then you don't need the ::date + 1 part
http://www.postgresql.org/docs/9.2/static/rangetypes.html
http://www.postgresql.org/docs/9.2/static/functions-range.html
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'float' vs. 'double' precision
... is why the precision is more than doubled.
1: Section 5.2.4.2.2 ( http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1256.pdf )
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Sticky and NON-Sticky sessions
...are 3 web servers A, B and C behind the load balancer, it is possible that www.mywebsite.com/index.jsp is served from server A, www.mywebsite.com/login.jsp is served from server B and www.mywebsite.com/accoutdetails.php are served from server C.
Now, if the requests are being served from (physicall...
Full Page
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Test Layout</title>
<style type="text/css">
body, h...
How do I POST urlencoded form data with $http without jQuery?
...lization algorithm and post the data
with the content-type, "application/x-www-form-urlencoded".
Example from here.
$http({
method: 'POST',
url: url,
headers: {'Content-Type': 'application/x-www-form-urlencoded'},
transformRequest: function(obj) {
var str = [];
for(v...
How to get Top 5 records in SqLite?
... equivalent statement would be
select * from [TableName] limit 5
http://www.w3schools.com/sql/sql_top.asp
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Can't escape the backslash with regex?
...capes the special character to suppress its special meaning.
ref : http://www.regular-expressions.info/reference.html
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How to use range-based for() loop with std::map?
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From this paper: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2049.pdf
for( type-specifier-seq simple-declarator : expression ) statement
is syntactically equivalent to
{
typedef decltype(expression) C;
auto&& rng(exp...