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rbenv not changing ruby version
...hich Ruby version to use by reading it from the following sources, in this order:
The RBENV_VERSION environment variable, if specified. You can use the rbenv shell command to set this environment variable in your current shell session.
The first .ruby-version file found by searching the director...
Spring Boot - Cannot determine embedded database driver class for database type NONE
... For me, I needed to exluse HibernateJpaAutoConfiguration also in order to work : spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration, org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration
– AbdelR...
Run batch file as a Windows service
In order to run one application, a batch file has to be kicked off (which does things like start Jetty, display live logs, etc). The application will work only if this batch file is running. I am hence forced to have this batch file running and not logout from the Windows server.
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biggest integer that can be stored in a double
... (since the one check in the while loop decrements dbl). And it depends on order of execution, if the decrement is done before or after evaluating the left side (which is undefined as far as I know). If it's the former, it'll always be true and loop forever.
– falstro
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Is there a way to dump a stack trace without throwing an exception in java?
... to walk the StackFrame stream. The stream reports stack frame elements in order, from the top most frame that represents the execution point at which the stack was generated to the bottom most frame. The StackFrame stream is closed when the walk method returns. If an attempt is made to reuse the cl...
What is the most efficient way to concatenate N arrays?
...further to
a.push(...b)
However, it seems that for large arrays (of the order of 100,000 members or more), the technique passing an array of elements to push (either using apply() or the ECMAScript 2015 spread operator) can fail. For such arrays, using a loop is a better approach. See https://sta...
What is the difference between decodeURIComponent and decodeURI?
...d the same question, but didn't find the answer here, I made some tests in order to figure out what the difference actually is.
I did this, since I need the encoding for something, which is not URL/URI related.
encodeURIComponent("A") returns "A", it does not encode "A" to "%41"
decodeURIComponent...
Rails 4: how to use $(document).ready() with turbo-links
... js code distributed in multiple files and I don't have to bother in which order they were included. Much cleaner than the variable assignment.
– Evgenia Manolova
Mar 30 '15 at 10:08
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Difference between ObservableCollection and BindingList
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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What does denote in C# [duplicate]
...neric interfaces, such as IComparable<T> rather than IComparable, in order to avoid boxing and unboxing operations on value types."
– Robert Harvey
Mar 8 '19 at 15:11
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