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How to exclude particular class name in CSS selector?
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edited Jun 4 at 18:40
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How do I replace NA values with zeros in an R dataframe?
...:10), 100, replace = TRUE), 10)
> d <- as.data.frame(m)
V1 V2 V3 V4 V5 V6 V7 V8 V9 V10
1 4 3 NA 3 7 6 6 10 6 5
2 9 8 9 5 10 NA 2 1 7 2
3 1 1 6 3 6 NA 1 4 1 6
4 NA 4 NA 7 10 2 NA 4 1 8
5 1 2 4 NA 2 6 2 6 7 4
6 NA 3 NA NA 10 2 1 10 8 4
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How do I break out of a loop in Perl?
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446
Oh, I found it. You use last instead of break
for my $entry (@array){
if ($string eq "te...
SVG fill color transparency / alpha?
...; where 0.0 is completely transparent.
For example:
<rect ... fill="#044B94" fill-opacity="0.4"/>
Additionally you have the following:
stroke-opacity attribute for the stroke
opacity for the entire object
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Set a persistent environment variable from cmd.exe
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194
Use the SETX command (note the 'x' suffix) to set variables that persist after the cmd window ha...
How can I create a copy of an object in Python?
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4 Answers
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How to Turn Off Showing Whitespace Characters in Visual Studio IDE
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584
CTRL+R, CTRL+W : Toggle showing whitespace
or under the Edit Menu:
Edit -> Advanced -> ...
Python unittests in Jenkins?
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174
sample tests:
tests.py:
# tests.py
import random
try:
import unittest2 as unittest
except...
Android.app Fragments vs. android.support.v4.app using ViewPager?
... Looking into their code, I've noticed they utilize the android.support.v4.app library, which from my research is the only way to access the ViewPager class.
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