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hadoop No FileSystem for scheme: file

...tem, hadoop-hdfs for DistributedFileSystem) each contain a different file called org.apache.hadoop.fs.FileSystem in their META-INFO/services directory. This file lists the canonical classnames of the filesystem implementations they want to declare (This is called a Service Provider Interface impleme...
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Showing a different background colour in Vim past 80 characters

... Mono 11 font and the molokai color scheme. You can find my vim config and all of my dotfiles on GitHub. share | improve this answer | follow | ...
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Encapsulation vs Abstraction?

...actions. At its most abstract level there is no implementation details at all and perhaps very few commonalities, which are added as the abstraction decreases. As an example, at the top might be an interface with a single method, then the next level, provides several abstract classes, which may or...
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Import existing source code to GitHub

...me.git If your local GIT repo is already set up, skips steps 2 and 3 Locally, at the root directory of your source, git init 2a. If you initialize the repo with a .gitignore and a README.md you should do a git pull {url from step 1} to ensure you don't commit files to source that you want to ign...
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SVN - Checksum mismatch while updating

... This is not a specific fix at all. You can always delete all your local data and start with a fresh copy from the repo. – tim Sep 12 '16 at 9:43 ...
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How to increase code font size in IntelliJ?

... Is there an option to change the font size globally with a hotkey? – A. Steenbergen Jun 18 '19 at 9:49  |  show 1 ...
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How to make part of the text Bold in android at runtime?

...e , experience , date of joining , etc. I just want to make name bold. All the string elements will be in a single TextView . ...
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Does my application “contain encryption”?

...tions and software that use, access, implement or incorporate encryption. All liabilities associated with misinterpretation of the export regulations or claiming exemption inaccurately are borne by owners and developers of the apps. You can answer “YES” to the question if you meet any of the f...
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What is the difference between javac and the Eclipse compiler?

... Eclipse has implemented its own compiler called as Eclipse Compiler for Java (ECJ). It is different from the javac, the compiler that is shipped with Sun JDK. One notable difference is that the Eclipse compiler lets you run code that didn't actually properly compile...
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What's the point of OOP?

...sistency to the approaches that people take to modelling problem domains. All too often, the class is used simply for its syntactic sugar; it puts the functions for a record type into their own little namespace. ...