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What is the benefit of using $() instead of backticks in shell scripts?
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An example, though somewhat contrived:
deps=$(find /dir -name $(ls -1tr 201112[0-9][0-9]*.txt | tail -1l) -print)
which will give you a list of all files in the /dir directory tree which have the same name as the earliest dated text file from December 2011 (a).
Another example would be somethin...
How to extract filename.tar.gz file
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/User/Name/Downloads/filename.tbz2: bzip2 compressed data, block size = 400k
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Adding options to a using jQuery?
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answered Jan 29 '10 at 14:37
JoshJosh
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Change color of UISwitch in “off” state
...tintColor = offColor
mSwitch.layer.cornerRadius = mSwitch.frame.height / 2.0
mSwitch.backgroundColor = offColor
mSwitch.clipsToBounds = true
Result:
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How to split a string, but also keep the delimiters?
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edited Nov 24 '13 at 10:17
luiges90
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restrict edittext to single line
...eight="1"
android:layout_marginTop="2dp"
android:drawablePadding="10dp"
android:background="@drawable/edittext"
android:drawableLeft="@drawable/folder_full"
android:drawableRight="@drawable/search"
android:paddingLeft="15dp"
android:hint="search...">
</EditText>
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MySQL: selecting rows where a column is null
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answered Aug 21 '10 at 6:52
Marc BMarc B
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How to read/write from/to file using Go?
... // make a buffer to keep chunks that are read
buf := make([]byte, 1024)
for {
// read a chunk
n, err := fi.Read(buf)
if err != nil && err != io.EOF {
panic(err)
}
if n == 0 {
break
}
// write a chunk...
How to hide TabPage from TabControl [duplicate]
How to hide TabPage from TabControl in WinForms 2.0?
22 Answers
22
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How to update attributes without validation
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edited Jan 10 at 5:42
Nathan
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answered Jun 8 '10 ...