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Accessing last x characters of a string in Bash
...an access the first 3 characters of a string. Is there a equivalently easy m>me m>thod to access the last three characters?
4 A...
The purpose of Model View Projection Matrix
...ject's local coordinate space into world space, view from world space to cam>me m>ra space, projection from cam>me m>ra to screen.
If you compose all three, you can use the one result to map all the way from object space to screen space, making you able to work out what you need to pass on to the next stage ...
When is localStorage cleared?
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Local storage can get cleared when updating chrom>me m>. This has happened to m>me m> twice in the last 12 months. If the data is important, enable and encourage the user to download the relevant data to file so that it can be re-installed if this happens.
– us...
Android: AutoCompleteTextView show suggestions when no text entered
...estions even if it has no text - but setThreshold(0) works exactly the sam>me m> as setThreshold(1) - so the user has to enter at least 1 character to show the suggestions.
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How to use SSH to run a local shell script on a remote machine?
...hine A is a Windows box, you can use Plink (part of PuTTY) with the -m param>me m>ter, and it will execute the local script on the remote server.
plink root@MachineB -m local_script.sh
If Machine A is a Unix-based system, you can use:
ssh root@MachineB 'bash -s' < local_script.sh
You shouldn't h...
How can I access “static” class variables within class m>me m>thods in Python?
...t if you don't intend for there to be an ivar, its clearer to use Foo.classm>me m>mber.
– mk12
Sep 13 '09 at 20:58
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Undo a Git m>me m>rge that hasn't been pushed yet
Within my master branch, I did a git m>me m>rge som>me m>-other-branch locally, but never pushed the changes to origin master. I didn't m>me m>an to m>me m>rge, so I'd like to undo it. When doing a git status after my m>me m>rge, I was getting this m>me m>ssage:
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Which is best way to define constants in android, either static class, interface or xml resource?
...om server, for that I'm having three different set of URLs to point developm>me m>nt system, test server and live server. It's difficult to change URL whenever I want to give application for testing/live. so I planned to make it as configurable, so that application can get appropriate URL based on m>me m> bui...
Ignore Xcode warnings when using Cocoapods
...-iOS-SDK' s.inhibit_all_warnings! and I get the following error: undefined m>me m>thod `inhibit_all_warnings!' for #<Pod::Specification for MyApp(1.0)>
– KrauseFx
Nov 3 '12 at 21:27
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Is it possible to set a number to NaN or infinity?
Is it possible to set an elem>me m>nt of an array to NaN in Python?
4 Answers
4
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