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Have tried to install R.app several times (6, in fact: versions 2.12, 13 & 14, both 32 and 64 bit versions), using packages freshly downloaded from the official project page, and failed every time, given exception reports such as the following (appended below, the 2 reports arising out of my 1st & 6th attempts). Machine & software version specifics are all contained therein. What

...VPN. Our current tinc network seems to be able to transmit at around 30-40 MB/s. (I used an 1GB random testfile to copy to/from /dev/shm/; using netcat and http.) In comparison, HTTP and scp are 300MB/s and 200MB/s respectively (over 10Gb link; over 1Gb link, both are around 112MB/s). By observing _top_ output, it seems that the CPU usage is around 90% for the tinc process on at least one of the transmitting machines. I tried to change the cipher to aes-128-cbc, but it did not have any significant effect on transmit speed. How can I know tinc operation eats up my CPU? Are there any simple best p...

This is wierd. I''m trying to get Ruby/LDAP up and working, and at least the basics work fine under irb: irb(main):001:0> require ''ldap'' => true irb(main):002:0> LDAP::Conn.new() => #<LDAP::Conn:0x1b87ac> irb(main):003:0> So far, so good. All LDAP::Conn.new does is call ldap_init with host and port parameters, which in turn just allocates the