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Remove all line breaks from a long string of text
Basically, I'm asking the user to input a string of text into the console, but the string is very long and includes many line breaks. How would I take the user's string and delete all line breaks to make it a single line of text. My method for acquiring the string is very simple.
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What is the best way to profile javascript execution? [closed]
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Blackbird (official site) also has a simpler profiler (can be downloaded from here)
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Why use pointers? [closed]
...either easy-enough. References are no silver bullet protecting an engineer from shooting himself in the foot. See it live.
– WhozCraig
Sep 9 '13 at 18:14
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Splitting templated C++ classes into .hpp/.cpp files--is it possible?
...he compiler at compile time after getting the information of the data type from the argument. As long as the memory layout cannot be created, the instructions for the method definition cannot be generated. Remember the first argument of the class method is the 'this' operator. All class methods are ...
Play a Sound with Python [duplicate]
...winsound.SND_FILENAME)
You should be able to use ossaudiodev for linux:
from wave import open as waveOpen
from ossaudiodev import open as ossOpen
s = waveOpen('tada.wav','rb')
(nc,sw,fr,nf,comptype, compname) = s.getparams( )
dsp = ossOpen('/dev/dsp','w')
try:
from ossaudiodev import AFMT_S16_N...
How to join two JavaScript Objects, without using JQUERY [duplicate]
... crete a single json object.
The resultant json should have all the values from obj2 and the values from obj1 which is not present in obj2.
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Why create “Implicitly Unwrapped Optionals”, since that implies you know there's a value?
...n: UIButton!
var buttonOriginalWidth: CGFloat!
override func awakeFromNib() {
self.buttonOriginalWidth = self.button.frame.size.width
}
}
Here, you cannot calculate the original width of the button until the view loads, but you know that awakeFromNib will be called before any ...
How can I wait for a thread to finish with .NET?
...th MTAThread - however this blocks your message pump and isn't recommended from what I've read.
3. Fire an event
See this page by Jon Skeet about events and multi-threading. It's possible that an event can become unsubcribed between the if and the EventName(this,EventArgs.Empty) - it's happened to ...
How do I list all cron jobs for all users?
...replace
# whitespace characters with a single space, and remove any spaces from the
# beginning of each line.
function clean_cron_lines() {
while read line ; do
echo "${line}" |
egrep --invert-match '^($|\s*#|\s*[[:alnum:]_]+=)' |
sed --regexp-extended "s/\s+/ /g"...
Resolving a 'both added' merge conflict in git?
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If you use git rm git will remove all versions of that path from the index so your resolve action will leave you without either version.
You can use git checkout --ours src/MyFile.cs to choose the version from the branch onto which you are rebasing or git checkout --theirs src/MyFile...