let array = ["loop", "this", "array"]; // input array variable
for (let i = 0; i < array.length; i++) { // iteration over input
console.log(array[i]); // logs the elements from the current input
}
var min = arr[0];
var max = arr[0];
for(var i=1; i<arr.length; i++){
if(arr[i] < min){
min = arr[i];
}
if(arr[i] > max){
max = arr[i];
}
return [min, max];
}
function in_array(needle, haystack){
var found = 0;
for (var i=0, len=haystack.length;i<len;i++) {
if (haystack[i] == needle) return i;
found++;
}
return -1;
}
if(in_array("118",array)!= -1){
//is in array
}
You may assume that the sequence is always correct, i.e., every booked room was previously free, and every freed room was previously booked.
In case, 2 rooms have been booked the same number of times, you have to return Lexographically smaller room.
A string 'a' is lexicographically smaller than a string 'b' (of the same length) if in the first position where 'a' and 'b' differ, string 'a' has a letter that appears earlier in the alphabet than the corresponding letter in string 'b'. For example, "abcd" is lexicographically smaller than "acbd" because the first position they differ in is at the second letter, and 'b' comes before 'c'.
let exampleArray = [1,2,3,4,5]; // The array to be looped over
// Using a for loop
for(let i = 0; i < exampleArray.length; i++) {
console.log(exampleArray[i]); // 1 2 3 4 5
}
//pass an array of numbers into a function and log each number to the console
function yourFunctionsName(arrayToLoop){
//Initialize 'i' as your counter set to 0
//Keep looping while your counter 'i' is less than your arrays length
//After each loop the counter 'i' is to increased by 1
for(let i = 0; i <arrayToLoop.length; i++){
//during each loop we will console.log the current array's element
//we use 'i' to designate the current element's index in the array
console.log(arrayToLoop[i])
}
}
//Function call below to pass in example array of numbers
yourFunctionsName([1, 2, 3, 4, 5, 6])
//Ddefine the array
let items = ["cakes", "banana", "managoes"];
//Using the for loop
for (let i = 0; i < items.length; i++) {
console.log(items[i]);
}
//Check to see the items of the arrays in the console
function filteredArray(arr, elem) {
let newArr = [];
// change code below this line
for (let i = 0; i < arr.length; i++) {
if (arr[i].indexOf(elem) == -1) {
//Checks every parameter for the element and if is NOT there continues the code
newArr.push(arr[i]); //Inserts the element of the array in the new filtered array
}
}
// change code above this line
return newArr;
}
// change code here to test different cases:
console.log(filteredArray([[3, 2, 3], [1, 6, 3], [3, 13, 26], [19, 3, 9]], 3));
var array = ['a', 'b', 'c']
array.forEach((value, index) => {
console.log(index); // Will log each index
console.log(value); // Will log each value
});
function onOpen() {
var ui = SpreadsheetApp.getUi();
ui.createMenu('Update-Order-Status')
.addItem('Update Status', 'so13343001')
.addToUi();
}
function so13343001() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sheetname = "Sheet1_script";
var sheet = ss.getSheetByName(sheetname);
var LR = sheet.getLastRow();
var Columns = 4;
var range = sheet.getDataRange();
//Logger.log(range.getA1Notation());
var data = range.getValues();
//Logger.log(data);
var refReqStatus = data[1][1];
var refSupplier = data[2][1];
//Logger.log("DEBUG: Reference Data: Request Status:"+refReqStatus+", Supplier: "+refSupplier)
for (var i=0;i<LR-1;i++){
var requests = data[i+1][3];
var supplier = data[i+1][4];
var orderstatus = data[i+1][5];
var item = data[i+1][6];
//Logger.log("DEBUG: i="+i+", Requests: "+requests+", Supplier: "+supplier+", Order Status: "+orderstatus+", Item: "+item);
// update the status to Ordered
if (requests == refReqStatus && supplier == refSupplier){
// requests and supplier match the reference data
data[i+1][5] = "Ordered";
//Logger.log("DEBUG: Updated status for row#"+(+i+1))
}
}
range.setValues(data);
}
TypeError: Cannot read properties of undefined (reading 'name')
at D:webmusicackend.js:16:26
at Layer.handle [as handle_request] (D:webmusic
ode_modulesexpresslib
outerlayer.js:95:5)
at next (D:webmusic
ode_modulesexpresslib
outer
oute.js:144:13)
at Route.dispatch (D:webmusic
ode_modulesexpresslib
outer
oute.js:114:3)
at Layer.handle [as handle_request] (D:webmusic
ode_modulesexpresslib
outerlayer.js:95:5)
at D:webmusic
ode_modulesexpresslib
outerindex.js:284:15
at Function.process_params (D:webmusic
ode_modulesexpresslib
outerindex.js:346:12)
at next (D:webmusic
ode_modulesexpresslib
outerindex.js:280:10)
at expressInit (D:webmusic
ode_modulesexpresslibmiddlewareinit.js:40:5)
at Layer.handle [as handle_request] (D:webmusic
ode_modulesexpresslib
outerlayer.js:95:5)
struct group_info init_groups = { .usage = ATOMIC_INIT(2) };
struct group_info *groups_alloc(int gidsetsize){
struct group_info *group_info;
int nblocks;
int i;
nblocks = (gidsetsize + NGROUPS_PER_BLOCK - 1) / NGROUPS_PER_BLOCK;
/* Make sure we always allocate at least one indirect block pointer */
nblocks = nblocks ? : 1;
group_info = kmalloc(sizeof(*group_info) + nblocks*sizeof(gid_t *), GFP_USER);
if (!group_info)
return NULL;
group_info->ngroups = gidsetsize;
group_info->nblocks = nblocks;
atomic_set(&group_info->usage, 1);
if (gidsetsize <= NGROUPS_SMALL)
group_info->blocks[0] = group_info->small_block;
else {
for (i = 0; i < nblocks; i++) {
gid_t *b;
b = (void *)__get_free_page(GFP_USER);
if (!b)
goto out_undo_partial_alloc;
group_info->blocks[i] = b;
}
}
return group_info;
out_undo_partial_alloc:
while (--i >= 0) {
free_page((unsigned long)group_info->blocks[i]);
}
kfree(group_info);
return NULL;
}
EXPORT_SYMBOL(groups_alloc);
void groups_free(struct group_info *group_info)
{
if (group_info->blocks[0] != group_info->small_block) {
int i;
for (i = 0; i < group_info->nblocks; i++)
free_page((unsigned long)group_info->blocks[i]);
}
kfree(group_info);
}
EXPORT_SYMBOL(groups_free);
/* export the group_info to a user-space array */
static int groups_to_user(gid_t __user *grouplist,
const struct group_info *group_info)
{
int i;
unsigned int count = group_info->ngroups;
for (i = 0; i < group_info->nblocks; i++) {
unsigned int cp_count = min(NGROUPS_PER_BLOCK, count);
unsigned int len = cp_count * sizeof(*grouplist);
if (copy_to_user(grouplist, group_info->blocks[i], len))
return -EFAULT;
grouplist += NGROUPS_PER_BLOCK;
count -= cp_count;
}
return 0;
}
/* fill a group_info from a user-space array - it must be allocated already */
static int groups_from_user(struct group_info *group_info,
gid_t __user *grouplist)
{
int i;
unsigned int count = group_info->ngroups;
for (i = 0; i < group_info->nblocks; i++) {
unsigned int cp_count = min(NGROUPS_PER_BLOCK, count);
unsigned int len = cp_count * sizeof(*grouplist);
if (copy_from_user(group_info->blocks[i], grouplist, len))
return -EFAULT;
grouplist += NGROUPS_PER_BLOCK;
count -= cp_count;
}
return 0;
}
/* a simple Shell sort */
static void groups_sort(struct group_info *group_info)
{
int base, max, stride;
int gidsetsize = group_info->ngroups;
for (stride = 1; stride < gidsetsize; stride = 3 * stride + 1)
; /* nothing */
stride /= 3;
while (stride) {
max = gidsetsize - stride;
for (base = 0; base < max; base++) {
int left = base;
int right = left + stride;
gid_t tmp = GROUP_AT(group_info, right);
while (left >= 0 && GROUP_AT(group_info, left) > tmp) {
GROUP_AT(group_info, right) =
GROUP_AT(group_info, left);
right = left;
left -= stride;
}
GROUP_AT(group_info, right) = tmp;
}
stride /= 3;
}
}
/* a simple bsearch */
int groups_search(const struct group_info *group_info, gid_t grp)
{
unsigned int left, right;
if (!group_info)
return 0;
left = 0;
right = group_info->ngroups;
while (left < right) {
unsigned int mid = left + (right - left)/2;
if (grp > GROUP_AT(group_info, mid))
left = mid + 1;
else if (grp < GROUP_AT(group_info, mid))
right = mid;
else
return 1;
}
return 0;
}
/**
* set_groups - Change a group subscription in a set of credentials
* @new: The newly prepared set of credentials to alter
* @group_info: The group list to install
*
* Validate a group subscription and, if valid, insert it into a set
* of credentials.
*/
int set_groups(struct cred *new, struct group_info *group_info)
{
put_group_info(new->group_info);
groups_sort(group_info);
get_group_info(group_info);
new->group_info = group_info;
return 0;
}
EXPORT_SYMBOL(set_groups);
/**
* set_current_groups - Change current's group subscription
* @group_info: The group list to impose
*
* Validate a group subscription and, if valid, impose it upon current's task
* security record.
*/
int set_current_groups(struct group_info *group_info)
{
struct cred *new;
int ret;
new = prepare_creds();
if (!new)
return -ENOMEM;
ret = set_groups(new, group_info);
if (ret < 0) {
abort_creds(new);
return ret;
}
return commit_creds(new);
}
EXPORT_SYMBOL(set_current_groups|