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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 ...
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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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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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...
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 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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Ways to iterate over a list in Java
...w to the Java language I'm trying to familiarize myself with all the ways (or at least the non-pathological ones) that one might iterate through a list (or perhaps other collections) and the advantages or disadvantages of each.
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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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What does WISC (stack) mean? [closed]
LAMP is a well-known acronym for the software/technology bundle/stack representing Linux , Apache , MySQL , PHP . There are a few passing references on the Web that use the acronym WISC to speak of the other (supposedly Microsoft-centric) software/technology bundle/stack in contrast to LAMP...