<?php
// This code supposed to find adjacent items of a specific one
// $list is an array of ids
// $itemToSearch is an id that might be in the $list
foreach ($list as $item) {
next($list);
if ($item == $itemToSearch) {
break;
}
$previousItem = $item;
}
$nextItem = current($list);
The $list variable is a list of ids, e.g [1, 2, 3, 4, 5] The $itemToSearch is an id that might be in $list
# Weird list cleanup
product = "{0}".format(list(product))
product = re.sub(r"\), \(+", "], [", product)
product = re.sub(r"\(+", "[", product)
product = product.replace(")]", "]]").replace(")", "")
product = ast.literal_eval(product)
I don't know why I get this strange fomat for this array of objects... Ok let's do it fast: 1 - Convert array in string 2 - Clean up string 3 - Convert string in array
return [word for word in words if any(all(ch in row for ch in word.lower()) for row in rows)]
Filtering words that can be typed using only one row of the keyboard.
public function getProfilePicture(Company $company, $id, $url = null) {
// @TODO: Figure out how to do this.
return null;
}
maybeSomething match {
case Some(x) => true
case None => false
}
maybeSomething.getOrElse(false) Short code and readable
<h1 className="sidebar-text">
<h1 className="sidebar-text">My Applauses</h1>
</h1>
How do you even miss this... the Console will literally complain in red to you...
boolean isUserAuthorized = user.isSuperAdmin();
if (!isUserAuthorized) {
isUserAuthorized = isUserAdminOfEntity1();
}
if (!isUserAuthorized) {
isUserAuthorized = isUserAdminOfEntity2();
}
if (!isUserAuthorized) {
throw new AccessDeniedException("Authenticated user is not admin ");
}
public class CustomBoolean {
private Container<java.lang.Boolean> booleanContainer;
public CustomBoolean(Container<Boolean> booleanContainer) {
CustomBoolean custom_boolean = getThis();
custom_boolean.booleanContainer = booleanContainer;
}
private <T extends Object> T getThis() {
return (T) (Object) (T) this;
}
public Container<Boolean> getBooleanContainer() {
return booleanContainer;
}
public static CustomBoolean create(Boolean value) {
return new CustomBoolean(Container.builder().setValue(true).build());
}
public static void main(String[] args) {
System.out.println(CustomBoolean.create(Boolean.TRUE).getBooleanContainer().getObject());
}
public static class Container<T extends Object> {
private T object = null;
private Container(T object) {
Container<T> _this = getThis();
_this.object = (T) (Object) object;
}
private <T extends Object> T getThis() {
return (T) (Object) (T) this;
}
public static Builder builder() {
return new Builder();
}
public T getObject() {
return object;
}
public static class Builder<T extends Object> {
private T value;
public Builder<T> setValue(T value) {
Container<T> _this = getThis();
_this.object = (T) (Object) value;
return this;
}
private <T extends Object> T getThis() {
return (T) (Object) (T) this;
}
public Container build() {
return new Container(value);
}
}
}
} // Dort#0001
trolled
div.body:first-child:nth-last-child(n+12),
div.body:first-child:nth-last-child(n+12) ~ div.body {
padding: 3px 5px 2px !important;
div.rect {
top: 6px !important;
}
div.legend-action {
top: 3px !important;
}
}
<Image source={ this.props.pickupOrDropoff == "pickup"
? i.pickup
? iconBlue
: iconWhite
: i.dropoff
? iconBlue
: iconWhite} style={{
height:this.props.pickupOrDropoff == "pickup"
? i.pickup
? 30
: i.sign === 'D' ? 30 : 35
: i.dropoff
? 30
: i.sign === 'D' ? 30 : 35,
marginRight:10 ,
width: this.props.pickupOrDropoff == "pickup"
? i.pickup
? 40
: 40
: i.dropoff
? 40
: 40
,resizeMode:'contain'}}/>
I love when the code is neat...
def get_schema(self, schema: object) -> object:
"""Get the Schema class
"""
if isinstance(schema, str):
Schema = getattr(self.request["operation"], schema, None)
else:
Schema = schema
if Schema is None:
Schema = getattr(self, schema, None)
if Schema is None:
raise web.HTTPNotImplemented
return Schema
I don't even know what to say
# 5-level loop, forgive me...
for xi, xs in enumerate(X):
for yi, ys in enumerate(Y):
for zi, zs in enumerate(Z):
lx, ly, lz = len(xs), len(ys), len(zs)
# construct points
xx, yy, zz = custom_meshgrid(xs, ys, zs)
world_xyzs = (
torch.cat(
[xx.reshape(-1, 1), yy.reshape(-1, 1), zz.reshape(-1, 1)],
dim=-1,
)
.unsqueeze(0)
.to(count.device)
) # [1, N, 3]
# cascading
for cas in range(self.cascade):
bound = min(2**cas, self.bound)
half_grid_size = bound / resolution
# scale to current cascade's resolution
cas_world_xyzs = world_xyzs * (bound - half_grid_size)
# split batch to avoid OOM
head = 0
while head < B:
tail = min(head + S, B)
# world2cam transform (poses is c2w, so we need to transpose it. Another transpose is needed for batched matmul, so the final form is without transpose.)
cam_xyzs = cas_world_xyzs - poses[
head:tail, :3, 3
].unsqueeze(1)
cam_xyzs = cam_xyzs @ poses[head:tail, :3, :3] # [S, N, 3]
# query if point is covered by any camera
mask_z = cam_xyzs[:, :, 2] > 0 # [S, N]
mask_x = (
torch.abs(cam_xyzs[:, :, 0])
< cx / fx * cam_xyzs[:, :, 2] + half_grid_size * 2
)
mask_y = (
torch.abs(cam_xyzs[:, :, 1])
< cy / fy * cam_xyzs[:, :, 2] + half_grid_size * 2
)
mask = (
(mask_z & mask_x & mask_y).sum(0).reshape(lx, ly, lz)
) # [N] --> [lx, ly, lz]
# update count
count[
cas,
xi * S : xi * S + lx,
yi * S : yi * S + ly,
zi * S : zi * S + lz,
] += mask
head += S
isCreatedUser : !this.isEdit ? true : false
Vue.js project, someone wanted to verify if the user was being edited or created...
// enum - full enumeration of knapsack solutions
// (C) Joshua Knowles
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <stdbool.h>
FILE *fp; // file pointer for reading the input files
int Capacity; // capacity of the knapsack (total weight that can be stored)
int Nitems; // number of items available
int *item_weights; // vector of item weights
int *item_values; // vector of item profits or values
int *temp_indexes; // list of temporary item indexes for sorting items by value/weight
int QUIET=0; // this can be set to 1 to suppress output
extern void read_knapsack_instance(char *filename);
extern void print_instance();
extern void sort_by_ratio();
extern int check_evaluate_and_print_sol(int *sol, int *total_value, int *total_weight);
void enumerate();
int next_binary(int *str, int Nitems);
int main(int argc, char *argv[])
{
read_knapsack_instance(argv[1]);
print_instance();
enumerate();
return(0);
}
void enumerate()
{
// Do an exhaustive search (aka enumeration) of all possible ways to pack
// the knapsack.
// This is achieved by creating every binary solution vector of length Nitems.
// For each solution vector, its value and weight is calculated.
int i; // item index
int solution[Nitems+1]; // (binary) solution vector representing items packed
int best_solution[Nitems+1]; // (binary) solution vector for best solution found
int best_value; // total value packed in the best solution
double j=0;
int total_value, total_weight; // total value and total weight of current knapsack solution
int infeasible; // 0 means feasible; -1 means infeasible (violates the capacity constraint)
// set the knapsack initially empty
for(i=1;i<=Nitems;i++)
{
solution[i]=0;
}
QUIET=1;
best_value=0;
while(!(next_binary(&solution[1], Nitems)))
{
/* ADD CODE IN HERE TO KEEP TRACK OF FRACTION OF ENUMERATION DONE */
// calculates the value and weight and feasibility:
infeasible=check_evaluate_and_print_sol(solution, &total_value, &total_weight);
/* ADD CODE IN HERE TO KEEP TRACK OF BEST SOLUTION FOUND*/
}
/* ADD CODE TO PRINT OUT BEST SOLUTION */
}
int next_binary(int *str, int Nitems)
{
// Called with a binary string of length Nitems, this
// function adds "1" to the string, e.g. 0001 would turn to 0010.
// If the string overflows, then the function returns 1, else it returns 0.
int i=Nitems-1;
while(i>=0)
{
if(str[i]==1)
{
str[i]=0;
i--;
}
else
{
str[i]=1;
break;
}
}
if(i==-1)
{
return(1);
}
else
{
return(0);
}
}
A genuine UoM lab.
Map<Object, List<Element>> groupeUniqueMap =values.stream().collect(Collectors.groupingBy(this::getCompositeGroupKey, Collectors.toList()));
if(groupeUniqueMap.containsKey(Arrays.asList(null,null,null,null,null,null,null)))
return values;
return doReturn();