public class Main {
public static void main(String[] args) {
try {
//code goes here
} catch (Exception e) {
System.exit(0);
}
}
}
#include <iostream>
#include <utility>
int main() {
int arr[3][3] = {
{ 1, 2, 3 },
{ 4, 5, 6 },
{ 7, 8, 9 }
};
int target = 5;
try {
for (int i = 0; i < 3; i++)
for (int j = 0; j < 3; j++)
if (arr[i][j] == target) throw std::make_pair(i, j);
} catch (std::pair<int, int> index) {
std::cout << target << " found at (" << index.first << ',' << index.second << ").\n";
}
}
namespace network
{
class ip
{
uint _IP;
public ushort this[int i]
{
get
{
switch(i)
{
case 0:
case 1:
case 2:
case 3:
return (ushort)(_IP>>(i*8));
default:
throw new IndexOutOfRangeException();
}
}
set
{
switch(i)
{
case 0:
case 1:
case 2:
case 3:
_IP=(((uint)value)<<i*8);
break;
default:
throw new IndexOutOfRangeException();
}
}
}
}
}
I have no idea what this does
public static Integer find(List<String> list, String name, int i) {
if(list.get(i).equals(name)) {
return i;
}
else return find(list, name, i+1)
}
roots.push(resolver(Config.root, `${pageDir}${path.sep}${page}${path.sep}${page}.html`));
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
int main(void){
void run_func(char *map[], char *fnt , char *km , float *x , float *y , int line , int row , int lift );
char *long_met[3][8] = {{"mile","0.621371" , "yard","1093.61" , "fut","3280.84" , "duim","39370.1" } ,
{ "mile" ,"1.60934" , "yard","0.0009144" , "fut","0.0003048" , "duim","0.0000254"},
{"kilometer","1" , "meter","1000" , "stmeter","100000" , "mmeter","1000000" } };
char *amount[3][4] = { { "gallon" , "0.264172" , "quarta" , "1.05669" } ,
{"gallon" , " 3.78541" , "quarta" , "0.946353" },
{"litr" , "1" , "mililitr" , "1000" }};
char *mass[3][8] = { {"eng.tonna","0.984207" , "amer.tonna","1.10231" , "stone","157.473" , "funt","2204.62" } ,
{ "eng.tonna" , "1.01605" , "amer.tonna", "0.907185" , "stone","0.00635029" , "funt","0.000453592"},
{"tonna","1" , "kilogram" , "1000" , "miligram","100000" , "microgram","1000000" }};
char **cp;
char *buf_data;
char *fnt_sys;
char *mtr_sys;
char *word[100];
while(1){
int bg = 0,convert_ch = 3,y = 0, d = 0, numb = 0;
float mn =0 , xm = 0 ;
printf("%s", "enter data for converter: ");
fgets( (char *) word, 99 ,stdin);
buf_data = strtok((char *) word, " ");
if( ! strcmp(buf_data, "funt.sys" ) ){
convert_ch = 0;
}
else if( ! strcmp(buf_data, "metric.sys" ) ){
convert_ch = 1;
}
for( bg = 0 ; buf_data != NULL; buf_data = strtok(NULL, " ") , bg++ ) {
switch(bg){
case 1:
if( !strcmp("long_met" , buf_data ) ){
y = sizeof(*long_met) / sizeof(long_met[0][0]);
d = sizeof(long_met) / sizeof(long_met[0][0]);
cp = &long_met[convert_ch][0] ;
}
else if(!strcmp("amount" , buf_data ) ){
y = sizeof(*amount) / sizeof(amount [0][0]);
d = sizeof(amount) / sizeof(amount[0][0]);
cp = &amount[convert_ch][0] ;
}
else if(!strcmp("mass" , buf_data ) ){
y = sizeof(*mass ) / sizeof(mass[0][0]);
d = sizeof(mass ) / sizeof(mass[0][0]);
cp = &mass[convert_ch][0] ;
}
break;
case 2:
fnt_sys = buf_data;
break;
case 3:
mtr_sys = buf_data;
break;
case 4:
numb = atoi(buf_data);
break;
}
}
if( !y || !d || !cp || convert_ch == 3 || !numb ){
puts("error");
}
else{
run_func( cp, fnt_sys , mtr_sys , &mn , &xm , y , d , convert_ch );
if( !mn || !xm ){
puts("error");
} else{
printf("%f\n" , !convert_ch ? (mn / xm ) * numb : ( mn * xm ) * numb );
}
}
}
return 0;
}
void run_func(char *map[], char *fnt , char *km , float *x , float *y , int line , int row , int lift ){
int m ;
if( ( lift ) ){
row -= line;
}
for( m = 0 ; m <= line ; m++){
if(!strcmp(fnt,map[m])){
*x = atof(map[m + 1] ) ;
break;
}
}
for( m = (row - line) ; m <= row - 1 ; m++){
if( !strcmp( km , map[m] ) ){
*y = atof(map[m + 1 ] );
break;
}
}
}
@Override
public String toString() {
List<Integer> accountLevels = new ArrayList<>();
List<String> accountIds = new ArrayList<>();
for (SelectedHierarchyLevel selectedHierarchyLevel : selectedHierarchyLevels) {
accountLevels.add(selectedHierarchyLevel.getLevel());
accountIds.add(selectedHierarchyLevel.getAccountRowId());
}
vetoAreValidIds(accountIds);
StringBuilder converterString = new StringBuilder();
convert(accountLevels, converterString);
converterString.append("$");
convert(accountIds, converterString);
return converterString.toString();
}
Just because you can, doesn’t mean you should.
" ".split(" ");
Very weird code found multiple times in old code base.
private <T> Supplier<T> abort(Class<T> exception) {
return () -> {
try {
return exception.newInstance();
} catch (InstantiationException | IllegalAccessException e) {
throw new RuntimeException(e);
}
};
}
...
throw abort(MyException.class).get();
if (cookiesBannerHeight !== 0 && isMobile) {
style = {
top: cookiesBannerHeight === 0 ? 0 : cookiesBannerHeight
}
}
nohup find dump_events/* -type f -name "*.jpg" -exec bash -c "cp -v {} \"backup_events/\`ls {} --full-time --time-style="+%Y-%m-%d_%H-%M-%S" | cut -d ' ' -f 6 \`_\`md5sum {} | cut -d ' ' -f 1\`.jpg\";" \; &
Let's do this... I may also add this... And this... And that... And the other thing there... Then calculate how flat the earth is... But in one line!
double zuida(std::vector<double> vec) {
std::vector<double> temp;
for(int i = 0; i < vec.size(); i++)
temp.push_back(vec[i]);
notend:
if(temp.size() > 0) {
if(temp.size() < 2) {
double tmp = *(&temp[0]);
return tmp;
}
else if(temp.size() >= 2) {
double mini = temp[0];
int ind = 0;
for(int i = 0; i < temp.size(); i++)
if(temp[i] < mini) {
mini = temp[i];
ind = i;
}
temp.erase(temp.begin() + ind);
goto notend;
}
}
}
The beauty is that every case is the best (also worst) case!
public static class time
{
public const int minutes_per_hour = 60;
public const int seconds_per_minute = 60;
public const int hours_per_day = 24;
public const int minutes_per_day = minutes_per_hour * hours_per_day;
public const int seconds_per_day = seconds_per_minute * minutes_per_day;
public const int days_per_year = 365;
}
class FileReader extends EventTarget(...READER_EVENTS) {
// [...]
readAsArrayBuffer() {
throw new Error('FileReader.readAsArrayBuffer is not implemented');
}
}
React Native's way of saying they don't support FileReader.readAsArrayBuffer()
if (responseCode / 100 == 2) {//success
return handleSuccess();
} else if (responseCode == 401) {
return handleNotAuthorized();
} else {
// something else
}