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How do I make a redirect in PHP?
...($permanent === true) ? 301 : 302);
}
exit();
}
Redirect('http://www.google.com/', false);
Don't forget to die()/exit()!
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What is the fastest way to compute sin and cos together?
...oadpark.no/~alein/fsincos.html
Here is another example (for MSVC): http://www.codeguru.com/forum/showthread.php?t=328669
Here is yet another example (with gcc): http://www.allegro.cc/forums/thread/588470
Hope one of them helps.
(I didn't use this instruction myself, sorry.)
As they are supported...
REST Complex/Composite/Nested Resources [closed]
...is tutorial provides a great example of cross-referenced resources.
http://www.peej.co.uk/articles/restfully-delicious.html
This is the most common pattern for automatically-generated data. For example, you don't post a URI, ID, or creation date for the new resource, as these are generated by the s...
Uppercase or lowercase doctype?
...
The standard for HTML5 is that tags are case insensitive.
http://www.w3schools.com/html5/tag_doctype.asp
More Technically: (http://www.w3.org/TR/html5/syntax.html)
A DOCTYPE must consist of the following components, in this order:
A string that is an ASCII case-insensitive match for th...
What's the difference between JPA and Hibernate? [closed]
...since JPA does not provide the interface to do that thing.
Source: http://www.reddit.com/r/java/comments/16ovek/understanding_when_to_use_jpa_vs_hibernate/
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edited Sep 3...
ASP.NET MVC - Set custom IIdentity or IPrincipal
... based on the ticket stored in the cookie.
A good article on this: http://www.ondotnet.com/pub/a/dotnet/2004/02/02/effectiveformsauth.html (broken link)
Edit:
Since the link above is broken, I would recommend LukeP's solution in his answer above: https://stackoverflow.com/a/10524305 - I would als...
嵌套块验证失败：未知的代码块类型: procedures_ifreturn，已拒绝添加 - AI...
...按钮1文本","Uuid":"673191802"}],"$blocks":["<xml><block xmlns=\"http://www.w3.org/1999/xhtml\" type=\"component_event\" id=\"94kD8o9tHFtfg-o3Hr8=\" x=\"353\" y=\"-117\"><mutation component_type=\"Button\" is_generic=\"false\" instance_name=\"按钮1\" event_name=\"Click\"></mutation><field name=...
How do I rename a column in a SQLite database table?
...N fails with an error and no changes are applied.
Image source: https://www.sqlite.org/images/syntax/alter-table-stmt.gif
Example:
CREATE TABLE tab AS SELECT 1 AS c;
SELECT * FROM tab;
ALTER TABLE tab RENAME COLUMN c to c_new;
SELECT * FROM tab;
db-fiddle.com demo
Android Support
As of...
PostgreSQL: Difference between text and varchar (character varying)
...l varlena (variable length array).
Check this article from Depesz: http://www.depesz.com/index.php/2010/03/02/charx-vs-varcharx-vs-varchar-vs-text/
A couple of highlights:
To sum it all up:
char(n) – takes too much space when dealing with values shorter than n (pads them to n), and c...
Why unsigned integer is not available in PostgreSQL?
...d types. However I would suggest to use domains for unsigned types.
http://www.postgresql.org/docs/9.4/static/sql-createdomain.html
CREATE DOMAIN name [ AS ] data_type
[ COLLATE collation ]
[ DEFAULT expression ]
[ constraint [ ... ] ]
where constraint is:
[ CONSTRAINT constraint_name...