matheus-santos

/* On Key Bindings - Default/User */
{ "keys": ["shift+alt+up"], "command": "select_lines", "args": {"forward": false} },
{ "keys": ["shift+alt+down"], "command": "select_lines", "args": {"forward": true} }

matheus-santos

# find $FOLDER -type $DOCUMENT_TYPE -name $ARG
find ~/ -type f -name "wally.txt"

matheus-santos

# Before commit
git checkout -- $FILE_NAME

matheus-santos

# On the Maven project folder

# Compiling current mvn project and assembling it
# into a single .jar file. That way we can execute the
# project without running into 'class not found' errors.
# Ref: http://stackoverflow.com/a/574650/3147039
mvn clean compile assembly:single

# Running java program (generated snapshot from Maven project)
java -jar target/App-0.0.1-SNAPSHOT-jar-with-dependencies.jar 

matheus-santos

# Looking for large files
sudo find / -type f -size +1G -exec ls -lh {} \;

matheus-santos

find -name "*.txt" -size -2k -delete

matheus-santos

# Killing task 'mysql-workbench'
kill $(ps -A | awk '/[m]ysql-workbench/ {print $1}')

matheus-santos

import time


class Timer(object):

    verbose = False  # Debug mode
    start_value = 0  # Start time
    msecs = 0  # Diff in milliseconds

    def __init__(self, verbose=False):

matheus-santos

tar stores relative paths by default. GNU tar even says so if you try to store an absolute path:

# Create .tar file (with gzip)
tar -zcvf foo.tar /home/foo

# Have a look at what's in the tar file:
tar -tvf foo.tar

# Extracting file from tar file
tar -xvf foo.tar home/foo/bar # Note: no leading slash

matheus-santos

<style type="text/css">
.wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.item {
  max-width: 50%;
}