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Filter LogCat to get only the messages from My Application in Android?
...droid, I get messages from many other applications as well. Is there a way to filter this and show only messages from my own application only.
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Difference between 'new operator' and 'operator new'?
What is difference between "new operator" and "operator new"?
8 Answers
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Print array to a file
I would like to print an array to a file.
12 Answers
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CSS to make HTML page footer stay at bottom of the page with a minimum height, but not overlap the p
I have the following page (deadlink: http://www.workingstorage.com/Sample.htm ) that has a footer which I can't make sit at the bottom of the page.
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What is the difference between self-types and trait subclasses?
...et many links, including presentations and videos. For now, here is a link to another question.
Now, as to what is the difference between a self type and extending a trait, that is simple. If you say B extends A, then B is an A. When you use self-types, B requires an A. There are two specific requi...
What is Java String interning?
...u ensure only one 'john' is actually allocated memory.
This can be useful to reduce memory requirements of your program. But be aware that the cache is maintained by JVM in permanent memory pool which is usually limited in size compared to heap so you should not use intern if you don't have too man...
How can I add timestamp to logs using Node.js library Winston?
I want to add timestamp to logs. What is the best way to achieve this?
9 Answers
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Can enums be subclassed to add new elements?
I want to take an existing enum and add more elements to it as follows:
15 Answers
15
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How to create a new database using SQLAlchemy?
...ostgres, three databases are normally present by default. If you are able to connect as a superuser (eg, the postgres role), then you can connect to the postgres or template1 databases. The default pg_hba.conf permits only the unix user named postgres to use the postgres role, so the simplest thin...
When to use pip requirements file versus install_requires in setup.py?
I'm using pip with virtualenv to package and install some Python libraries.
4 Answers
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