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Filter output in logcat by tagname
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answered May 30 '11 at 8:33
satsat
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Convert a string to regular expression ruby
...alony
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Specifying Maven's local repository location as a CLI parameter
...ered Aug 15 '11 at 23:01
Petr KozelkaPetr Kozelka
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What is meant by Ems? (Android TextView)
...a text of n 'M' letters regardless of the actual text extension and text size. See wikipedia Em unit
but only when the layout_width is set to "wrap_content". Other layout_width values override the ems width setting.
Adding an android:textSize attribute determines the physical width of the view to ...
How to write multiple line string using Bash with variables?
...echo) is wrong.
Correct would be:
#!/bin/bash
kernel="2.6.39"
distro="xyz"
cat >/etc/myconfig.conf <<EOL
line 1, ${kernel}
line 2,
line 3, ${distro}
line 4 line
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EOL
cat /etc/myconfig.conf
This construction is referred to as a Here Document and can be found in the Bash man pages ...
Using new line(\n) in string and rendering the same in HTML
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answered Dec 20 '11 at 10:19
SamichSamich
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Getting current directory in .NET web application
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How to escape a pipe char in a code statement in a markdown table?
... Jim
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answered Jun 26 '13 at 12:43
nulltokennulltoken
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Get Unix Epoch Time in Swift
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answered Aug 2 '14 at 15:59
YannikYannik
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Mixins vs. Traits
...ution", traits use "explicit conflict resolution"
Mixins depends on linearization, traits are flattened.
Lecture about traits
ad 1.
In mixins you can define instance variables. Traits do not allow this. The state must be provided by composing class (=class using the traits)
ad 2.
There may be th...