derlin

// some useful directives and snippets for angularJS 1.X applications

derlin

// miscellanous configuration files for IDE and tools

derlin

// miscellanous directives and helpers for applications using AngularJS 1.X with the semantic-ui framework

derlin

\documentclass[a4paper,11pt]{article}

%% Load additional packages and commands.
\usepackage{tabularx}

%~ paper and margins
\usepackage[tmargin=2.2cm,bmargin=2.2cm,lmargin=2cm,rmargin=2cm]{geometry}
\setlength{\parindent}{0pt} % no indent
\setlength{\parskip}{\baselineskip} % bare line between paragraphs
\setlength{\baselineskip}{2.5pt}

derlin

// see https://play.golang.org/p/6YD4YdvGLr 
// for an example

import (
	"reflect"
	"unicode"
	"unicode/utf8"
)

derlin

// Convert an sql.Rows to a map

func SqlToMap(rows *sql.Rows) {

        columns, err := rows.Columns()

        scanArgs := make([]interface{}, len(columns))
        values := make([]interface{}, len(columns))

        results := make([]map[string]interface{}, 0)

derlin

imoprt "encoding/json"

func printJson(in interface{}) {
        b, _ := json.Marshal(in)
        fmt.Println(string(b))
}

func printJsonErr(in interface{}, err error) {
        if (err != nil) {
                fmt.Println(err)

derlin

#!/usr/bin/env perl

# add headers at the top of files
# how to use:
#   perl add-headers.pl <header file> files

# to add headers to cpp files recursively, use:
#   perl add-headers.pl $(find . -name "*.cpp")

# beware: the script does not check if the file already contains headers !

derlin

#!/usr/bin/env python3

# add headers to .h, .cpp, .c and .ino files automatically.
# the script will first list the files missing headers, then
# prompt for confirmation. The modification is made inplace.
#
# usage:
#   add-headers.py <header file> <root dir>
#
# The script will first read the header template in <header file>,

derlin

package main

import (
    "fmt"
    "io"
    "net/http"
    "os"
    "strings"
)