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How to use SVN, Branch? Tag? Trunk?
...it is under source control :)
Frequent commits (thereafter smaller change sets) allows you to integrate your changes easily and increase chances to not break something.
Other people noted that you should commit when you have a functional piece of code, however I find it useful to commit slightly m...
Error “The goal you specified requires a project to execute but there is no POM in this directory” a
....xml in C:\Users\AArmijos\Desktop\Factura Electronica\MIyT\componentes-1.0.4\sources\pom.xml and I executed:
15 Answers
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How to add a custom loglevel to Python's logging facility
...t the new debug level to be printed -- regardless of what the log level is set to. So if you make a new level number of 9, if you call setLevel(50), the lower level messages will erroneously be printed.
To prevent that from happening, you need another line inside the "debugv" function to check ...
Java8 Lambdas vs Anonymous classes
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An anonymous inner class (AIC) can be used to create a subclass of an abstract class or a concr...
Difference between @import and link in CSS
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answered Jun 20 '09 at 22:32
mercatormercator
26.4k88 gold badges5757 silver badges7171 bronze badges
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How to empty a Heroku database
...ed) into one action by executing this:
$ heroku run rake db:setup
Edit 2014-04-18: rake db:setup doesn't work with Rails 4, it fails with a Couldn't create database error.
Edit 2014-10-09: You can use rake db:setup with Rails 4. It does give you a Couldn't create database error (because the data...
When and how should I use a ThreadLocal variable?
...ou need to be very careful about cleaning up any ThreadLocals you get() or set() by using the ThreadLocal's remove() method.
If you do not clean up when you're done, any references it holds to classes loaded as part of a deployed webapp will remain in the permanent heap and will never get garbage c...
When to use CouchDB over MongoDB and vice versa
...t has better replication than the alternatives. In this case we filter datasets down to about 100Mb-200Mb per device. Is that a bad thing?
– Ewan Makepeace
Apr 15 '16 at 16:34
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AngularJS ng-style with a conditional expression
...u use angular < 1.1.5, you can use ng-class.
.largeWidth {
width: 100%;
}
.smallWidth {
width: 0%;
}
// [...]
ng-class="{largeWidth: myVar == 'ok', smallWidth: myVar != 'ok'}"
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How can I remove the outline around hyperlinks images?
...nk
a img {outline : none;}
Remove border from image link
img {border : 0;}
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