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How to remove duplicate white spaces in string using Java?
...bSamiev -- String.replaceAll() has been in Java since JDK 1.4. docs.oracle.com/javase/1.4.2/docs/api/java/lang/…, java.lang.String)
– David Moles
Dec 22 '11 at 19:25
3
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chart.js load totally new data
...This answer works, but I found destroy also works in the latest version. Recommended on this post - github.com/nnnick/Chart.js/issues/559
– HockeyJ
Nov 11 '14 at 15:49
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How to get Sinatra to auto-reload the file after each change?
...works for every scenario is technically impossible.
Which is why we recommend you to do out-of-process reloading.
First you need to install rerun if you haven’t already:
$ gem install rerun
Now if you start your Sinatra app like this:
$ ruby app.rb
All you have to do for r...
QString to char* conversion
...
I completely agree. However, the question asked about char*, not char const*, and your answer simply ignores that fact without mention.
– Lightness Races in Orbit
Nov 16 '12 at 16:48
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Get current time as formatted string in Go?
...g/time/#Constants It is the time "01/02 03:04:05PM '06 -0700" Because each component has a different number (1, 2, 3, etc.), it can determine from the numbers what components you want.
– newacct
May 5 '11 at 6:38
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How do I enable standard copy paste for a TextView in Android?
... answered Apr 30 '12 at 15:45
CommonsWareCommonsWare
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xcode-select active developer directory error
...s when xcode-select developer directory was pointing to /Library/Developer/CommandLineTools, when a full regular Xcode was required (happens when CommandLineTools are installed after Xcode)
Solution:
Install Xcode (get it from https://appstore.com/mac/apple/xcode) if you don't have it yet.
Accep...
Putting uncommitted changes at Master to a new branch by Git
How can you put uncommitted changes to a branch TEST when I am at the branch master ?
4 Answers
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jQuery get selected option value (not the text, but the attribute 'value')
...ilter(':selected').text());
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<select>
<option value="1" selected>1 - Text</option>
<option value="2">2 - Text</option>
<option value="3">3 - Text&...