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How to execute a java .class from the command line
I have a compiled java class:
7 Answers
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How to replace a character with a newline in Emacs?
I am trying to replace a character - say ; - with a new line using replace-string and/or replace-regexp in Emacs.
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Python Pandas: Get index of rows which column matches certain value
Given a DataFrame with a column "BoolCol", we want to find the indexes of the DataFrame in which the values for "BoolCol" == True
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Include all files in a folder in a single bundle
When using BundleConfig is it possible to include all files of a folder including all the files of the childfolders (and their childfolders etc.)?
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How do I put an already-running process under nohup?
I have a process that is already running for a long time and don't want to end it.
11 Answers
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How to add new item to hash
I'm new to Ruby and don't know how to add new item to already existing hash. For example, first I construct hash:
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How to dismiss a Twitter Bootstrap popover by clicking outside?
Can we get popovers to be dismissable in the same way as modals, ie. make them close when user clicks somewhere outside of them?
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Is it expensive to use try-catch blocks even if an exception is never thrown?
We know that it is expensive to catch exceptions. But, is it also expensive to use a try-catch block in Java even if an exception is never thrown?
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memory_get_peak_usage() with “real usage”
If the real_usage argument is set to true the PHP DOCS say it will get the real size of memory allocated from system. If it's false it will get the memory reported by emalloc()
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How to manually install an artifact in Maven 2?
I've encountered some errors when I tried to install an artifact manually with Maven 2. I wanted to install a jar from a local directory with the command
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