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Setting log level of message at runtime in slf4j
...ready implicitly defined by the methods in org.slf4j.Logger: debug, error, info, trace, warn.
– Edward Dale
Apr 12 '10 at 12:45
1
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Why Large Object Heap and why do we care?
...riting a mis-aligned double is very expensive. Oddly the sparse Microsoft info never mention arrays of long, not sure what's up with that.
Fwiw, there's lots of programmer angst about the large object heap not getting compacted. This invariably gets triggered when they write programs that consume...
Insert a line break in mailto body
...?subject=Subscribe&body=Lastame%20%3A%0D%0AFirstname%20%3A"><img alt="Subscribe" class="center" height="50" src="subscribe.png" style="width: 137px; height: 50px; color: #4da6f7; font-size: 20px; display: block;" width="137"></a>
You will likely want to take out the %20 before F...
Is it safe to get values from a java.util.HashMap from multiple threads (no modification)?
...a relatively complicated set of rules to determine immutability.
For more info on the topic, read Jeremy's blog posts:
Part 1 on Immutability in Java:
http://jeremymanson.blogspot.com/2008/04/immutability-in-java.html
Part 2 on Immutability in Java:
http://jeremymanson.blogspot.com/2008/07/immut...
Initialization of an ArrayList in one line
... quite a bit of typing required to refer to that list instance.
There are alternatives, such as making an anonymous inner class with an instance initializer (also known as an "double brace initialization"):
ArrayList<String> list = new ArrayList<String>() {{
add("A");
add("B");...
How to save traceback / sys.exc_info() values in a variable?
...y we can just print trace-back details from this object reference? sys.exc_info()[2]
– codersofthedark
Nov 23 '11 at 8:24
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How to include view/partial specific styling in AngularJS
... to GitHub. The repo is located here. Feel free to check it out for more info.
UPDATE 2: This answer is great if all you need is a lightweight solution for pulling in stylesheets for your routes. If you want a more complete solution for managing on-demand stylesheets throughout your application, y...
Why is SQL Server 2008 Management Studio Intellisense not working?
....com/dbforge/sql/sqlcomplete/?gclid=CN2xs_Lw7akCFcYZHAodpicXXw
There is a free version which does the basics, and the full version is only $50!
I'm a database architect, and while I can remember the commands, auto complete saves me heaps of time. If you're stuck and can't get Intellisense to work...
How to change root logging level programmatically for logback
...gger)LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME);
root.setLevel(Level.INFO);
Note that you can also tell logback to periodically scan your config file like this:
<configuration scan="true" scanPeriod="30 seconds" >
...
</configuration>
...
How to change fontFamily of TextView in Android
... This is a nice list. Does anyone have a link to where this information comes from? It would be nice if Google had this in their documentation in an easy to find place, say for the documentation of android:fontFamily on TextView.
– Christopher Perry
...