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What is an uber jar?
I am reading Maven documentation and came across the name 'uber-jar'.
7 Answers
7
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Append to a file in Go
So I can read from a local file like so:
5 Answers
5
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TDD vs. Unit testing [closed]
My company is fairly new to unit testing our code. I've been reading about TDD and unit testing for some time and am convinced of their value. I've attempted to convince our team that TDD is worth the effort of learning and changing our mindsets on how we program but it is a struggle. Which bring...
Programmatically obtain the phone number of the Android phone
...Required Permission:
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
Caveats:
According to the highly upvoted comments, there are a few caveats to be aware of. This can return null or "" or even "???????", and it can return a stale phone number that is no longer vali...
How to find out which version of the .NET Framework an executable needs to run?
...cannot run on raw .NET 4, and to tell a .NET 4.5 assembly you need to also read System.Runtime.Versioning.TargetFrameworkAttribute. lextm.com/2013/02/how-to-tell-net-45-only-assemblies.html
– Lex Li
Apr 14 '13 at 3:34
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Cleanest way to toggle a boolean variable in Java?
...eanest because they show the intent in the method signature, are easier to read compared to the ! operator, and can be easily debugged.
Usage
boolean bTrue = true
boolean bFalse = false
boolean bNull = null
toggle(bTrue) // == false
toggle(bFalse) // == true
toggle(bNull) // == true
Of course, ...
How can I view the shared preferences file using Android Studio?
...his on Eclipse, but I'm debugging on Android Studio. My phone is rooted. I read that having root access is important to read these types of files. If there is no way, then I will look up how to access the info through my program then output it to log cat. Hopefully, though, I can just view the file ...
Is it a good practice to use try-except-else in Python?
...ode and calling code as it does in some compiled languages (i.e. CPython already implements code for exception checking at every step, regardless of whether you actually use exceptions or not).
In other words, your understanding that "exceptions are for the exceptional" is a rule that makes sense i...
How do I uniquely identify computers visiting my web site?
...correct. This does not give you the answer on a plate. It requires further reading, understanding of all the issues involved and why a simple code snippet is unlikely to ever completely work. An enterprising developer might write a library which does all the hard work, and enable people searching fo...
Best way to create custom config options for my Rails app?
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How do we read ENV variable in config.yml, my configuration is the same ..i have added variable in bashrc and im trying to read that in config.yml using key: <%= ENV[URL] %>... this is not working
– shiva
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