zhangpengGenedock’s gists

zhangpengGenedock / PyCharm change working directory of console Ask

Created October 13, 2017 09:28

PyCharm change working directory of console Ask

Settings -> Build Execution Deployment -> Console -> Python Console

zhangpengGenedock / use_apply_in_pandas

Created October 13, 2017 07:12

use_apply_in_pandas

	In [43]: df['Value'] = df.apply(lambda row: my_test(row['a'], row['c']), axis=1)

	In [44]: df
	Out[44]:
	a b c Value
	0 -1.674308 foo 0.343801 0.044698
	1 -2.163236 bar -2.046438 -0.116798
	2 -0.199115 foo -0.458050 -0.199115
	3 0.918646 bar -0.007185 -0.001006
	4 1.336830 foo 0.534292 0.268245

zhangpengGenedock / git-checkout-previous-branch

Created October 12, 2017 03:45

git-checkout-previous-branch

zhangpengGenedock / create_mongo_index

Created September 27, 2017 07:21

 db.gdtask_daily_stats_all_regions_summary.createIndex({"task_id":1, "Region":1},{ unique: true })

zhangpengGenedock / waya-dl-setup.sh

Created September 23, 2017 14:09 — forked from mjdietzx/waya-dl-setup.sh

Install CUDA Toolkit v8.0 and cuDNN v6.0 on Ubuntu 16.04

	#!/bin/bash

	# install CUDA Toolkit v8.0
	# instructions from https://developer.nvidia.com/cuda-downloads (linux -> x86_64 -> Ubuntu -> 16.04 -> deb (network))
	CUDA_REPO_PKG="cuda-repo-ubuntu1604_8.0.61-1_amd64.deb"
	wget http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1604/x86_64/${CUDA_REPO_PKG}
	sudo dpkg -i ${CUDA_REPO_PKG}
	sudo apt-get update
	sudo apt-get -y install cuda

zhangpengGenedock / mongo_export

Created September 21, 2017 07:55

mongo_export

mongoexport --db mongo_db --collection gdtask_daily_stats --out gdtask_daily_stats.json

zhangpengGenedock / min-char-rnn.py

Created September 16, 2017 11:07 — forked from karpathy/min-char-rnn.py

Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy

	"""
	Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
	BSD License
	"""
	import numpy as np

	# data I/O
	data = open('input.txt', 'r').read() # should be simple plain text file
	chars = list(set(data))
	data_size, vocab_size = len(data), len(chars)

zhangpengGenedock / git_remove_track_of_file

Created September 6, 2017 06:07

remove track of file

	git rm --cached config-dev.php && git commit -m "config-dev.php"
	echo config-dev.php >> .gitignore
	git add .gitignore
	git commit -m "adding config-dev.php to .gitignore"

zhangpengGenedock / account_support_chinese

Created September 1, 2017 02:35

docker 登入account，支持中文

docker exec -it account env LANG=C.UTF-8 bash

zhangpengGenedock / dataframe_add_column_if_not_exist

Last active August 28, 2017 06:58

dataframe_add_column_if_not_exist

zhangpeng zhangpengGenedock