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Split Strings into words with multiple word boundary delimiters
...erscores too, something the findall solution does not: print re.split("\W+|_", "Testing this_thing")' yields: ['Testing', 'this', 'thing']
– Emil Stenström
Jan 5 '12 at 0:26
66
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Set default CRAN mirror permanent in R
...?Startup:
The
path of this file is taken from the value of the R_PROFILE
environment variable (after tilde expansion). If this variable is
unset, the default is R_HOME/etc/Rprofile.site, which is used if
it exists (which it does not in a 'factory-fresh' installation)...
How to make an HTTP request + basic auth in Swift
...
go plain for SWIFT 3 and APACHE simple Auth:
func urlSession(_ session: URLSession, task: URLSessionTask,
didReceive challenge: URLAuthenticationChallenge,
completionHandler: @escaping (URLSession.AuthChallengeDisposition, URLCredential?) -> Void) {
...
UITextField text change event
...
Add _ before textField in textFieldDidChange like this: func textFieldDidChange(textField: UITextField) { ... }
– Makalele
Jan 2 '17 at 23:32
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How do I escape a percentage sign in T-SQL?
... You can escape also the underscore wildcard character too: [_]. How do you escape the open square bracket then? Like this: [[]. sqlserver2000.databases.aspfaq.com/…
– Csaba Toth
Apr 3 '14 at 18:25
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Multiple line code example in Javadoc comment
...ls to parse it correctly:( At least this is what I see with Oracle JDK1.7.0_45 javadoc implementation.
– Male
Jan 3 '14 at 16:14
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What are the big differences between TFVC (TFS Version Control) and Git for source control when usin
... now edit the description, assign, set the status and adjust the priority/order of the item.
– Greg Grater
Mar 19 '15 at 11:20
1
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Bash foreach loop
...e.txt'>>
<<contents of 'file with spaces.doc'>>
pax> _
share
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How to track child process using strace?
... filename to produce multiple files (one per pid).
eg:
strace -o process_dump -ff ./executable
grep clone process_dump*
that would help you see which parent created what. Maybe that would help you - at least then you could search backwards.
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Array initializing in Scala
...ction, you can write
val list = List(1,2,3,4,5)
val arr = Array[Int](list:_*)
println(arr.mkString)
But usually the toArray method is more handy:
val list = List(1,2,3,4,5)
val arr = list.toArray
println(arr.mkString)
s...