see https://docs.mongodb.org/manual/meta/aggregation-quick-reference/#aggregation-expressions
Arithmetic Expressions -> OK -> OK
| Mongo | Pandas |
|---|
ftao
/ mongo-aggregate-in-pandas.md
Last active
April 2, 2016 08:52
express-mongo-aggregate-operation-in-pandas
ftao
/ introrx-cn.md
Last active
February 19, 2016 09:14
— forked from staltz/introrx.md
The introduction to Reactive Programming you've been missing
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
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| #/bin/sh | |
| FAKEROOT=/home/vagrant/workspace/nghttpx/dist | |
| PYTHONPATH=$FAKEROOT/usr/local/lib/python2.7/site-packages | |
| mkdir -p $PYTHONPATH | |
| PYTHONPATH=$PYTHONPATH make DESTDIR=$FAKEROOT install | |
| fpm -s dir -t deb -n nghttp2 -v 1.5.0 -C $FAKEROOT -p nghttp2_VERSION_ARCH.deb \ | |
| -d "libssl1.0.0 >= 1.0.1" \ | |
| -d "libev4 >= 4.15" \ | |
| -d "zlib1g >= 1.2.3" \ |
ftao
/ strongswan5.2.1-openvz.patch
Created
December 9, 2015 16:09
strongswan debian package openvz patch
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| --- rules.origin 2015-12-09 06:13:45.756687865 -0500 | |
| +++ strongswan-5.2.1/debian/rules 2015-12-09 09:43:52.992183631 -0500 | |
| @@ -50,7 +50,7 @@ | |
| --with-capabilities=libcap \ | |
| --enable-farp \ | |
| --enable-dhcp \ | |
| - --enable-af-alg | |
| + --enable-kernel-libipsec | |
| endif | |
ftao
/ debian-rules-strongswan-enable-xauth-noauth-and-kernel-libipsec.patch
Created
December 9, 2015 16:09
— forked from ValdikSS/debian-rules-strongswan-enable-xauth-noauth-and-kernel-libipsec.patch
Debian Jessie strongSwan 5.2.1 enable kernel-libipsec and xauth-noauth
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| --- strongswan-5.2.1/debian/rules 2014-10-27 14:36:53.659872404 +0300 | |
| +++ strongswan-5.2.1/debian/rules 2014-10-27 15:10:07.003054721 +0300 | |
| @@ -15,7 +15,7 @@ | |
| --enable-ha \ | |
| --enable-led --enable-gcrypt \ | |
| --enable-test-vectors \ | |
| - --enable-xauth-eap --enable-xauth-pam \ | |
| + --enable-xauth-eap --enable-xauth-pam --enable-xauth-noauth \ | |
| --enable-cmd \ | |
| --enable-certexpire \ |
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| import sys | |
| import json | |
| def flatten(data): | |
| for key, value in data.iteritems(): | |
| if type(value) is dict: | |
| for k,v in flatten(value): | |
| yield (key + '.' + k, v) | |
| else: | |
| yield (key, value.encode("utf-8")) |
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| ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC23tUdjQbKxLj0xeNgseWTwFy08C7rtWRSgbA1sTy1HzL25D+4Bl5+t0VQxdHyll29io9rbBafiBg3epBHMY3ziPdXT6Bk6PNteA6bLQwB/eKaxdyW8s4ZE8wh+WiXv4FAhyBB3GlVm6S1mb69JFe3d87M3E5mNIpxjm/Q4XmPtTO20TTA90D3Uw1H5XnPCkrOQD3xgDlN0IvsHq817eLC8QtStR4FY9apmB1xU0f9uCcqPh57hV9qZgguvx18L3KdJXjldpbYYZBL5jkyhR26TQBzRov4z4aPk9g45ETNf8u/3EhGPwmeNCHwz9rm3Kp5uJPrPvB5SgBr6ch9p223 vagrant@preci |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <style> | |
| #result{ | |
| width:900px; | |
| line-height:25px; |
ftao
/ install_pub_key
Created
December 29, 2012 07:58
Install ssh pub key to remote server in one line
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| cat path/to/pub.key | ssh your.remote.server 'sh -c "mkdir -p ~/.ssh/; cat - >>~/.ssh/authorized_keys"' | |
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| f: {{ f|floatformat:9}} | |
| <br/> | |
| f2: {{ f2|floatformat:9}} | |
| <br/> | |
| d: {{ d|floatformat:9}} | |
| <br/> | |
| s: {{ s|floatformat:9}} | |
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