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java : convert float to String and String to float
... say this is the least effective method and the worse coding practice but, fun to use,
float val=10.0;
String str=val+"";
the empty quotes, add a null string to the variable str, upcasting 'val' to the string type.
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Undo a merge by pull request?
...om.com>
Date: Mon Apr 29 06:12:38 2013 -0700
Merge pull request #123 from john/foo_and_bar
Add foo and bar
commit a507888e9fcc9e08b658c0b25414d1aeb1eef45e
Author: John Doe <john@doe.com>
Date: Mon Apr 29 12:13:29 2013 +0000
Add bar
commit 470ee0f407198057d5cb1d6427bb837...
What's the difference between equal?, eql?, ===, and ==?
...s-specific meaning.
This is the most common comparison, and thus the most fundamental place where you (as the author of a class) get to decide if two objects are "equal" or not.
=== — case equality
For class Object, effectively the same as calling #==, but typically overridden by descendants to ...
Difference between CouchDB and Couchbase
...er 2.0 release (currently at Developer Preview 3) will add index and query functionality. While Couchbase Server 2.0 will incorporate substantial technology from the CouchDB project, it will not be upward compatible with CouchDB and it shouldn’t be viewed as a “version of CouchDB.” [emphasis ...
What does PermGen actually stand for?
... And in JDK 8 there is no permanent generation at all! It's fun to see this answer evolve over the years.
– Brian Gordon
Jan 8 '15 at 3:06
3
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How to clear all the jobs from Sidekiq?
...iterally a bomb emoji. Also works for Sidekiq::RetrySet.
Or if you're no fun you can use q.clear
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How to set conditional breakpoints in Visual Studio?
...certain number of times. (select Hit Count from the popup menu). This is a fun option to play with as you actually aren't limited to breaking on a certain hit count, but you have options for a few other scenarios as well. I'll leave it to you to explore the possibilities.
You can Set filters on the ...
Xamarin 2.0 vs Appcelerator Titanium vs PhoneGap [duplicate]
...m not afraid of approach Native SDK for software updates or seeing limited functionality of a system or the most trivial thing a feature graphics. Write code fairly structured (DDD + SOA) is very useful to have a core project shared with native C# views implementation.
References and links
http:/...
How to set delay in android?
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Handler answer in Kotlin :
1 - Create a top-level function inside a file (for example a file that contains all your top-level functions) :
fun delayFunction(function: ()-> Unit, delay: Long) {
Handler().postDelayed(function, delay)
}
2 - Then call it anywhere you n...
Convert Month Number to Month Name Function in SQL
...,4,...12. I would like to display them as January,February etc. Is there a function in SQL Server like MonthName(1) = January? I am trying to avoid a CASE statement, if possible.
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