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Spring MVC: Complex object as GET @RequestParam
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Note that Spring by default requiers getters/setters for the MyObject to bind it automatically. Otherway it won't bind the myObject.
– aka_sh
Dec 31 '14 at 14:29
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Setting up connection string in ASP.NET to SQL SERVER
I'm trying to set up a connecting string in my web.config file (Visual Studio 2008/ASP.NET 3.5) to a local server (SQL server 2008).
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Set up adb on Mac OS X
I spent quite sometime figuring how to set up adb on Mac, so I figure writing how to set it up might be useful to some people. adb is the command line tool to install and run android apps on your phone/emulator
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The transaction manager has disabled its support for remote/network transactions
...erties.
Click the Security tab and make the following changes:
In Security Settings, select the Network DTC Access check box.
In Transaction Manager Communication, select the Allow Inbound and Allow Outbound check boxes.
s...
What's the u prefix in a Python string?
...are Developer Absolutely, Positively Must Know About Unicode and Character Sets (No Excuses!) essay on character sets.
Q: sry no time code pls
A: Fine. try str('Some String') or 'Some String'.encode('ascii', 'ignore'). But you should really read some of the answers and discussion on Converting a U...
What's so bad about Template Haskell?
...ite abstractions? Functions and typeclasses!
Typeclasses let us define a set of methods, that can then be used in all manner of functions generic on that class. However, other than this, the only way classes help avoid boilerplate is by offering "default definitions". Now here is an example of a...
Can a class member function template be virtual?
...re needed is only known when the caller is compiled, while the vtables are set up when the base class and derived classes are compiled. And these are all compiled separately. Even worse – new derived classes can be linked into running systems at runtime (think your browser loading a plugin dynamic...
Git merge reports “Already up-to-date” though there is a difference
...swer, one solution to remediate the problem is:
git checkout master
git reset --hard test
This brings it back to the 'test' level.
Then do:
git push --force origin master
in order to force changes back to the central repo.
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pull/push from multiple remote locations
...ns of git! See Malvineous's solution, below.
Reproduced here:
git remote set-url origin --push --add <a remote>
git remote set-url origin --push --add <another remote>
Original answer:
This something I’ve been using for quite a while without bad consequences and suggested by Lin...
Best way to select random rows PostgreSQL
...E FUNCTION f_random_sample(_limit int = 1000, _gaps real = 1.03)
RETURNS SETOF big AS
$func$
DECLARE
_surplus int := _limit * _gaps;
_estimate int := ( -- get current estimate from system
SELECT c.reltuples * _gaps
FROM pg_class c
WHERE c.oid = 'big'::regclass...