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Vagrant error : Failed to mount folders in Linux guest

...efault: Exporting NFS shared folders... ==> default: Preparing to edit /etc/exports. Administrator privileges will be required... ==> default: Mounting NFS shared folders... ==> default: VM already provisioned. Run `vagrant provision` or use `--provision` to force it Just make sure you ar...
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How to install ia32-libs in Ubuntu 14.04 LTS (Trusty Tahr)

... install the whole ia32-lib instead, try the following order: sudo -i cd /etc/apt/sources.list.d echo "deb http://old-releases.ubuntu.com/ubuntu/ raring main restricted universe multiverse" >ia32-libs-raring.list apt-get update apt-get install ia32-libs PS: In this way, you can install ia32-...
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JPA or JDBC, how are they different?

...ing to a DB directly and running SQL against it - e.g SELECT * FROM USERS, etc. Data sets can be returned which you can handle in your app, and you can do all the usual things like INSERT, DELETE, run stored procedures, etc. It is one of the underlying technologies behind most Java database access...
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Practical uses of different data structures [closed]

... networking sites, Routing ,networks of communication, data organization etc. Heap - Dynamic memory allocation in lisp This is the answer originally posted by RV Pradeep Some other, less useful links: Applications are only listed for some data structures Not application focused, by good ...
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ERROR 2003 (HY000): Can't connect to MySQL server on '127.0.0.1' (111)

...oid this error(if there is no replication enabled): run the command vim /etc/mysql/my.cnf comment bind-address = 127.0.0.1 using the # symbol restart your mysql server once. Update In Step 1, if you cannot find bind-address in the my.cnf file, look for it in /etc/mysql/mysql.conf.d/mysqld.cnf f...
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How does akka compare to Erlang? [closed]

...TP - Akka integrates with the entire Java ecosystem (Apache Camel, JAX-RS, etc etc) Erlang does the process scheduling for you - Akka allows you to use many different Dispatchers with endless configuration opportunities Erlang does hot code reload - Akka can support it, but it's less flexible becaus...
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How do I change the IntelliJ IDEA default JDK?

...y management. I frequently build my project structure (directories, poms, etc) outside of IDEA and then import the project into IDEA using Import project from external model . This works great, except that in my poms I specify that the maven-compiler-plugin should use JDK 1.6, and when I import, ...
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Where does git config --global get written to?

... it may not be clear what location this corresponds to. But if you look at etc/profile (in C:\Program Files\Git), you'll see: HOME="$HOMEDRIVE$HOMEPATH" Meaning: C:\Users\MyLogin (on Windows 7) That means the file is in C:\Users\MyLogin\.gitconfig for Git in Windows 7. ...
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Could someone explain the pros of deleting (or keeping) unused code?

... master thesis, but can't seem to find an appropriate source (book, paper, etc). Do you have any leads? – Jonas Winkler Jan 27 '14 at 10:57 3 ...
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abort: no username supplied (see “hg help config”)

...Unix, these files are read: - "<repo>/.hg/hgrc" - "$HOME/.hgrc" - "/etc/mercurial/hgrc" - "/etc/mercurial/hgrc.d/*.rc" - "<install-root>/etc/mercurial/hgrc" - "<install-root>/etc/mercurial/hgrc.d/*.rc" Include the following in one of these files above: [ui] username = Your Name...