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lra / gist:8015561
Created December 18, 2013 00:51
lolo:~ laurent$ brew install -v node 2>&1
==> Downloading http://nodejs.org/dist/v0.10.23/node-v0.10.23.tar.gz
Already downloaded: /Library/Caches/Homebrew/node-0.10.23.tar.gz
==> Verifying node-0.10.23.tar.gz checksum
tar xf /Library/Caches/Homebrew/node-0.10.23.tar.gz
==> Patching
/usr/bin/patch -f -p1 -i 000-homebrew.diff
patching file tools/gyp/pylib/gyp/xcode_emulation.py
==> ./configure --prefix=/usr/local/Cellar/node/0.10.23
xcode-select: error: tool 'xcodebuild' requires Xcode, but active developer directory '/Library/Developer/CommandLineTools' is a command line tools instance
@lra
lra / allclasses-impact.md
Last active December 22, 2015 14:39

Without allclasses

% time     seconds  usecs/call     calls    errors syscall
------ ----------- ----------- --------- --------- ----------------
 66.36   10.982694       30423       361           wait4
  8.24    1.363919        3747       364           clone
  7.35    1.216940       10491       116        69 futex
  2.70    0.447536          24     19034       143 read
  2.35    0.389080           6     61953      1524 lstat
@lra
lra / gist:5972296
Created July 11, 2013 03:25
traceroute google.com
traceroute: Warning: google.com has multiple addresses; using 173.194.43.2
traceroute to google.com (173.194.43.2), 64 hops max, 52 byte packets
1 cpe-72-225-244-1.nyc.res.rr.com (72.225.244.1) 36.098 ms 30.058 ms 19.903 ms
2 gig-0-3-0-12-nycmnya-rtr2.nyc.rr.com (24.29.139.66) 16.442 ms 15.358 ms 14.407 ms
3 bun101.nycmnytg-rtr001.nyc.rr.com (184.152.112.107) 16.232 ms 15.919 ms 23.933 ms
4 bun6-nycmnytg-rtr002.nyc.rr.com (24.29.148.250) 59.486 ms 14.597 ms 24.156 ms
5 107.14.19.24 (107.14.19.24) 16.026 ms 14.487 ms 16.060 ms
6 ae-1-0.pr0.nyc30.tbone.rr.com (66.109.6.161) 15.861 ms
107.14.19.153 (107.14.19.153) 22.883 ms 12.678 ms
@lra
lra / gist:5468119
Created April 26, 2013 15:27
traceroute 173.194.75.104
traceroute to 173.194.75.104 (173.194.75.104), 64 hops max, 40 byte packets
1 10.35.224.1 (10.35.224.1) 216.499 ms 2934.452 ms 29.869 ms
2 gig-0-3-0-23-nycmnyd-rtr02.nyc.rr.com (24.29.98.62) 9.513 ms 8.943 ms 6.532 ms
3 bun104.nyquny91-rtr001.nyc.rr.com (184.152.112.91) 13.486 ms 10.381 ms 25.899 ms
4 bun6-nyquny91-rtr002.nyc.rr.com (24.29.148.254) 25.519 ms * 11.844 ms
5 ae-3-0.cr0.nyc20.tbone.rr.com (66.109.6.76) 16.681 ms 22.782 ms *
6 ae-0-0.cr0.nyc30.tbone.rr.com (66.109.6.26) 447.411 ms
107.14.17.172 (107.14.17.172) 22.048 ms 28.376 ms
7 * 66.109.9.30 (66.109.9.30) 644.325 ms
@lra
lra / gist:5468050
Created April 26, 2013 15:19
traceroute www.google.com
traceroute: Warning: www.google.com has multiple addresses; using 74.125.26.147
traceroute to www.google.com (74.125.26.147), 64 hops max, 40 byte packets
1 10.35.224.1 (10.35.224.1) 35.894 ms 18.973 ms 51.759 ms
2 gig-0-3-0-23-nycmnyd-rtr02.nyc.rr.com (24.29.98.62) 10.602 ms 11.693 ms 9.742 ms
3 bun104.nyquny91-rtr001.nyc.rr.com (184.152.112.91) 12.883 ms 14.554 ms 16.978 ms
4 bun6-nyquny91-rtr002.nyc.rr.com (24.29.148.254) 12.171 ms 14.867 ms 16.031 ms
5 107.14.19.22 (107.14.19.22) 18.878 ms 31.250 ms 32.166 ms
6 ae-0-0.cr0.nyc30.tbone.rr.com (66.109.6.26) 16.229 ms 24.787 ms 18.972 ms
7 ae-4-0.cr0.dca20.tbone.rr.com (66.109.6.28) 20.177 ms
@lra
lra / gist:3714923
Created September 13, 2012 15:04
Trying to install node
HOMEBREW_MAKE_JOBS=1 VERBOSE=1 brew install node
==> Downloading http://nodejs.org/dist/v0.8.8/node-v0.8.8.tar.gz
Already downloaded: /Library/Caches/Homebrew/node-0.8.8.tar.gz
/usr/bin/tar xf /Library/Caches/Homebrew/node-0.8.8.tar.gz
==> ./configure --prefix=/usr/local/Cellar/node/0.8.8
./configure --prefix=/usr/local/Cellar/node/0.8.8
{ 'target_defaults': { 'cflags': [],
'default_configuration': 'Release',
'defines': [],