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Input and Output binary streams using JERSEY?
...nse object. That way you can easily control mediatype, HTTP response code, etc. Let me know if you want me to post code.
– Hank
Jun 28 '11 at 13:29
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Clear back stack using fragments
I ported my Android app to honeycomb and I did a big refactor in order to use fragments. In my previous version, when I pressed the Home button I used to do a ACTIVITY_CLEAR_TOP in order to reset the back stack.
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What's the difference between an element and a node in XML?
...eutrons and electrons, which in turn can be broken into quarks, neutrinos, etc. It's better to understand what a 'node' means in graph theory, and then you'll understand why the XML designers chose that name (the DOM is just a hierarchical graph).
– Les Hazlewood
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How connect Postgres to localhost server using pgAdmin on Ubuntu?
...ostgres user password is not blank, but undefined (an exclamation mark in /etc/shadow). No password login possible.
– Str.
Jul 23 '14 at 21:16
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How do I start a process from C#?
...d the following in my own program.
Process.Start("http://www.google.com/etc/etc/test.txt")
It's a bit basic, but it does the job for me.
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How can I disable a button on a jQuery UI dialog?
...ied about the id being unique. Though you will have to type a bit more in order to search for the button: $("#dialog").dialog("widget").find(".button-ok-class").button("enable")
– desm
Jul 30 '13 at 9:28
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Default profile in Spring 3.1
...ach does not set the default profile in an application.properties file. In order to know that application-prod.properties should be use you'll have to know the profile. That's what this approach does. It defines profiles outside the spring context either the web.xml (default) or via environment vari...
How to show the last queries executed on MySQL?
...n server though, it's a performance killer.
Edit your MySQL config, e.g. /etc/mysql/my.cnf - look for, or add, a line like this
[mysqld]
log = /var/log/mysql/mysql.log
Restart mysql to pick up that change, now you can
tail -f /var/log/mysql/mysql.log
Hey presto, you can watch the queries as ...
How to iterate over a JSONObject?
...e careful everyone, jObject.keys() returns the iterator with reverse index order.
– macio.Jun
Aug 31 '13 at 17:36
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How to fix org.hibernate.LazyInitializationException - could not initialize proxy - no Session
...ion_context_class">thread</property>
in your configuration.
In order to overcome this problem you could change the configuration of session factory or open another session and only than ask for those lazy loaded objects. But what I would suggest here is to initialize this lazy collection...