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What is the purpose of “android.intent.category.DEFAULT”?
... started by an implicit Intent when no other specific category is assigned to activity, activity's Intent filter should include this category. (even if you have other categories in the Intent filter). If you are sure that your activity must be called with any other Category, don't use the Default.
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How to deploy a war file in Tomcat 7
I have copied the sample.war file into the webapps directory of Tomcat, and I can access localhost:8080 .
12 Answers
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How line ending conversions work with git core.autocrlf between different operating systems
...nswers on Stack Overflow as well as git documentation on how the core.autocrlf setting works.
7 Answers
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Connect to a heroku database with pgadmin
I would like to manage my heroku database with pgadmin client. By now, I've been doing this with psql .
When I use data from heroku pg:credentials to connect de DB using pgadmin , I obtain:
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How do I iterate over an NSArray?
I'm looking for the standard idiom to iterate over an NSArray. My code needs to be suitable for OS X 10.4+.
8 Answers
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How does `scp` differ from `rsync`?
An article about setting up Ghost blogging says to use scp to copy from my local machine to a remote server:
7 Answers
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Are there benefits of passing by pointer over passing by reference in C++?
...reference parameter can not. If there's ever a chance that you could want to pass "no object", then use a pointer instead of a reference.
Also, passing by pointer allows you to explicitly see at the call site whether the object is passed by value or by reference:
// Is mySprite passed by value or...
What is __future__ in Python used for and how/when to use it, and how it works
... Python modules. I do not understand what __future__ is for and how/when to use it even after reading the Python's __future__ doc .
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ERROR 1130 (HY000): Host '' is not allowed to connect to this MySQL server [duplicate]
Why oh why can I not connect to mysql?
7 Answers
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PHP Redirect with POST data
I did some research on this topic, and there are some experts who have said that it is not possible , so I would like to ask for an alternative solution.
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