View .vimrc
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"edit setting | |
"set nowrap "lines can be greater than shell width (maybe necessary to scroll horizontally | |
set rnu "enable relative number | |
set autoindent "indent new line NORMAL mode | |
set smartindent "indent according to text style | |
View mysql-pandas-import.py
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import pandas as pd | |
import pymysql | |
from sqlalchemy import create_engine | |
engine = create_engine('mysql+pymysql://<user>:<password>@<host>[:<port>]/<dbname>') | |
df = pd.read_sql_query('SELECT * FROM table', engine) | |
df.head() |
View downloading_file_of_drive.py
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#@title Download Dataset to Google Colab { form-width: "800px" } | |
# e.g GOOGLE_DRIVE_FILE_URL: https://drive.google.com/open?id=1CZyDkHHjS8SUVBF7fBwoTAF6xSpLmD4P7 | |
LinkFile = "https://drive.google.com/open?id=1ZKGI0xYnBWYpSf13fbmVTnIxBa6cTQyH" #@param {type:"string"} | |
# e.g GOOGLE_DRIVE_FILENAME_WITH_EXTENSION: Local History.csv | |
Filename = "codebench.zip" #@param {type:"string"} | |
Filename = Filename.replace(' ', '\ ') |
View active_touchpad_thinkpad.sh
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#!/bin/bash | |
sudo rmmod psmouse | |
sudo modprobe psmouse |
View shell_send_files_to_gist.sh
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for file in `ls *.md` | |
do | |
echo "Sending file: " | |
echo $file | |
putgist userddssilva $file | |
sleep 5 | |
echo "Done" | |
echo "" | |
done |
View python_how_to_flat_list.py
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import itertools | |
list2d = [[1,2,3], [4,5,6], [7], [8,9]] | |
merged = list(itertools.chain.from_iterable(list2d)) |
View shell_set_python_path.sh
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export PATH="${PATH}:/home/dayvson/.local/bin" | |
# The PYTHONPATH variable has a value that is a string with a list of directories | |
# that Python should add to the sys.path directory list. | |
# The main use of PYTHONPATH is when we are developing some code that we want to | |
# be able to import from Python, but that we have not yet made into an installable | |
# Python package (see: making a Python package). | |
export PYTHONPATH="${PYTHONPATH}:/home/dayvson/.local/lib/python3.8/site-packages/*" | |
export PYTHONPATH="${PYTHONPATH}:/home/dayvson/.local/lib/python3.8/site-packages/*/*" |
View android_hide_toobar.kt
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try { | |
this.supportActionBar?.hide() | |
} catch (e: NullPointerException) {} |
View android_init_activity_start.kt
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Handler().postDelayed({ | |
startActivity(Intent(this, Activity::class.java)) | |
}, 2000) |
View search_toolbar_in_android.kt
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override fun onCreateOptionsMenu(menu: Menu): Boolean { | |
// Inflate layout menu | |
menuInflater.inflate(R.menu.menu_historico, menu) | |
// Initialize menu item | |
val menuItem: MenuItem = menu.findItem(R.id.search_view) | |
// Initialize search view | |
val searchView: SearchView = getActionView(menuItem) as SearchView | |
searchView.setOnQueryTextListener ( object : SearchView.OnQueryTextListener { | |
override fun onQueryTextChange(newText: String): Boolean { |
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