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Add floating point value to android resources/values
...= resource type (referenced with R.XXXXX.name):
color
dimen
string
style
etc...
To fetch resource from code, you should use this snippet:
TypedValue outValue = new TypedValue();
getResources().getValue(R.dimen.text_line_spacing, outValue, true);
float value = outValue.getFloat();
I know tha...
Tab Vs Space preferences in Vim
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You'll probably want to use let &l:shiftwidth, etc to set the local versions.
– SystemParadox
Feb 29 '12 at 14:28
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Preferred method to store PHP arrays (json_encode vs serialize)
... same data types as PHP's native serialize can (So no problem with objects etc) and you can tell PHP5.3 to use it for session handling if you so wish.
See also http://ilia.ws/files/zendcon_2010_hidden_features.pdf - specifically slides 14/15/16
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The Ruby %r{ } expression
...With %r, you could use any delimiters.
You could use %r{} or %r[] or %r!! etc.
The benefit of using other delimeters is that you don't need to escape the / used in normal regex literal.
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im...
How to edit log message already committed in Subversion?
...ld be allowed to modify any log messages committed that day, to fix typo's etc.
After looking at a couple other examples online I hacked this together, we are in a windows environment, so this is our contents of pre-revprop-change.bat:
@ECHO OFF
set repos=%1
set rev=%2
set user=%3
set propname=%4...
How does “do something OR DIE()” work in PHP?
... anybody anything or giving you any opportunity to record the event, retry etc.
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What are Flask Blueprints, exactly?
... blueprints for the static pages (i.e. signed-out home, register,
about, etc.), the dashboard (i.e. the news feed), profiles
(/robert/about and /robert/photos), settings (/settings/security and
/settings/privacy) and many more. These components all share a general
layout and styles, but each...
Akka Kill vs. Stop vs. Poison Pill?
...his time? Are the children actors notified during kill, post-stop envoked, etc? Example uses of one concept vs. the other?
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How to create war files
...under src but need to be available at runtime (e.g. properties, XML files, etc.):
<target name="compile">
<delete dir="${dist.dir}/web/WEB-INF/classes" />
<mkdir dir="${dist.dir}/web/WEB-INF/classes" />
<javac destdir="${dist.dir}/web/WEB-INF/classes" srcdir="src"&g...
Should I use `import os.path` or `import os`?
...point out that import os and a import os.path is daft if you e.g. need os.getcwd() and os.path.isfile()
– Nick T
Apr 27 '10 at 21:32
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