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Virtual Memory Usage from Java under Linux, too much memory used
...formation. The usual phrasing is something like "Hello World on Java takes 10 megabytes! Why does it need that?" Well, here's a way to make Hello World on a 64-bit JVM claim to take over 4 gigabytes ... at least by one form of measurement.
java -Xms1024m -Xmx4096m com.example.Hello
Different Way...
What is the 'cls' variable used for in Python classes?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jan 25 '11 at 15:27
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How to get the title of HTML page with JavaScript?
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edited Nov 3 '18 at 4:24
Pikamander2
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Can I use a function for a default value in MySql?
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No, you can't.
However, you could easily create a trigger to do this, such as:
CREATE TRIGG...
Why aren't programs written in Assembly more often? [closed]
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Disable/turn off inherited CSS3 transitions
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The use of transition: none seems to be supported (with a specific adjustment for Opera) given...
Django ModelForm: What is save(commit=False) used for?
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That's useful when you get most of your model data from a form, but need to populate some null...
How do I use WebStorm for Chrome Extension Development?
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First Time Setup
Open the Settings dialog (File > Settings)
Click Languages & Framewor...
How can I copy the content of a branch to a new local branch?
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edited Feb 21 '13 at 10:00
answered Feb 21 '13 at 9:44
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NoSql vs Relational database
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Not all data is relational. For those situations, NoSQL can be helpful.
With that said, NoSQ...