ivanzoid

#
# Place this code to your .profile, .bashrc, .bash_profile or whatever
#

program_exists () {
	type "$1" &> /dev/null ;
}


if program_exists go; then

ivanzoid

NSMutableArray *indexPathsToDelete = [NSMutableArray new];

for (Object *object in newObjects)
{
	if (![currentObjects containsObject:object]) {
		int row = [newObjects indexOfObject:object];
		NSIndexPath *indexPath = [NSIndexPath indexPathForRow:row inSection:0];
		[indexPathsToDelete addObject:indexPath];
	}
}

ivanzoid

#
# Without arguments:
#
#!/bin/bash -ex

main()
{
    # …
}

ivanzoid

if [ -f "$file" ]; then
    echo "$file found."
fi

if [ ! -f "$file"]; then
	  echo "$file not found."
fi

ivanzoid

package main

import (
	"fmt"
	"os"
)

func dlog(format string, args ...interface{}) {
	fmt.Fprintf(os.Stderr, format, args...)
	fmt.Fprintf(os.Stderr, "\n")

ivanzoid

package main

import "os"

func fileExists(reqFilePath string) bool {
	_, err := os.Stat(reqFilePath)
	exists := false
	if err == nil {
		exists = true
	} else {

ivanzoid

package main

import "strconv"

func interfaceToFloat(value interface{}) float64 {
	if value == nil {
		return 0.0
	}
	switch typedValue := value.(type) {
	case float64:

ivanzoid

package main

import (
	"log"
	"os"
	"path/filepath"
)

func main() {
	searchDir, err := os.Getwd()

ivanzoid

package main

import (
	"bufio"
	"log"
	"os"
	"strings"
)

func main() {

ivanzoid

package main

import (
	"fmt"
	"os"
	"flag"
	"path/filepath"
)

func usage() {