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SVN best-practices - working in a team
...nd understand the base principles. I was wondering if anyone has any tips or best practices for working with Subversion in a team environment.
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What is the difference between Trap and Interrupt?
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A trap is an exception in a user process. It's caused by division by zero or invalid memory access. It's also the usual way to invoke a kernel routine (a system call) because those run with a higher priority than user code. Handling is synchronous (so the user code is suspended and continues afterw...
How do I add a Fragment to an Activity with a programmatically created content view
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It turns out there's more than one problem with that code. A fragment cannot be declared that way, inside the same java file as the activity but not as a public inner class. The framework expects the fragment's constructor (with no parameters) to ...
How does java do modulus calculations with negative numbers?
... one definition and some the other.
If you want to get a negative number for negative inputs then you can use this:
int r = x % n;
if (r > 0 && x < 0)
{
r -= n;
}
Likewise if you were using a language that returns a negative number on a negative input and you would prefer posit...
Python CSV error: line contains NULL byte
I'm working with some CSV files, with the following code:
16 Answers
16
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Adding a cross-reference to a subheading or anchor in another page
...w to insert a cross-reference in a reST/Sphinx page to either a sub-header or anchor in another page in the same documentation set?
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Best way to parse RSS/Atom feeds with PHP [closed]
I'm currently using Magpie RSS but it sometimes falls over when the RSS or Atom feed isn't well formed. Are there any other options for parsing RSS and Atom feeds with PHP?
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Is there an opposite to display:none?
...lity: hidden is visibility: visible . Similarly, is there any opposite for display: none ?
14 Answers
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How can I stop redis-server?
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Either connect to node instance and use shutdown command or if you are on ubuntu you can try to restart redis server through init.d:
/etc/init.d/redis-server restart
or stop/start it:
/etc/init.d/redis-server stop
/etc/init.d/redis-server start
On Mac
redis-cli shutdown
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How to define hash tables in Bash?
What is the equivalent of Python dictionaries but in Bash (should work across OS X and Linux).
15 Answers
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