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how to replicate pinterest.com's absolute div stacking layout [closed]
...mine column width
Determine margin between columns (the gutter)
Setup an array:
Get the width of the parent container; calculate the # of columns that will fit
Create an empty array, with a length equaling the # of columns. Use this array to store the height of each column as you build the layou...
Java string split with “.” (dot) [duplicate]
Why does the second line of this code throw ArrayIndexOutOfBoundsException ?
4 Answers
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Can I initialize a C# attribute with an array or other variable number of arguments?
...
Attributes will take an array. Though if you control the attribute, you can also use params instead (which is nicer to consumers, IMO):
class MyCustomAttribute : Attribute {
public int[] Values { get; set; }
public MyCustomAttribute(params...
TypeScript sorting an array
...ers
When sorting numbers, you can use the compact comparison:
var numericArray: number[] = [2, 3, 4, 1, 5, 8, 11];
var sortedArray: number[] = numericArray.sort((n1,n2) => n1 - n2);
i.e. - rather than <.
Other Types
If you are comparing anything else, you'll need to convert the comparis...
Get exit code of a background process
...d process is stored in $!.
You can store all child processes' pids into an array, e.g. PIDS[].
wait [-n] [jobspec or pid …]
Wait until the child process specified by each process ID pid or job specification jobspec exits and return the exit status of the last command waited for. If a job spec i...
How do I split a string with multiple separators in javascript?
...dited to add:
You can get the last element by selecting the length of the array minus 1:
>>> bits = "Hello awesome, world!".split(/[\s,]+/)
["Hello", "awesome", "world!"]
>>> bit = bits[bits.length - 1]
"world!"
... and if the pattern doesn't match:
>>> bits = "Hello ...
How to filter (key, value) with ng-repeat in AngularJs?
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Angular filters can only be applied to arrays and not objects, from angular's API -
"Selects a subset of items from array and returns it as a new array."
You have two options here:
1) move $scope.items to an array or -
2) pre-filter the ng-repeat items, like...
PHP - Get bool to echo false when false
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While this is the simplest way to do this, running an array through print_r that contains boolean values, those values will show blank unless you previously run the array through a loop that swaps them out, so if you're just trying to debug or log, it becomes a giant pain in the...
Order of serialized fields using JSON.NET
...my case niaher's solution did not work because it didn't handle objects in arrays.
Based on his solution this is what I came up with
public static class JsonUtility
{
public static string NormalizeJsonString(string json)
{
JToken parsed = JToken.Parse(json);
JToken normali...
Access-Control-Allow-Origin wildcard subdomains, ports and protocols
... <allowed> <input> <expected>
array('Allow Subdomain', 'www.example.com', 'www.example.com', 'www.example.com'),
array('Disallow wrong Subdomain', 'www.example.com', 'ws.example.com', 'none'),
array('Allow...