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What does .class mean in Java?
...ass literal is an expression consisting of the name of a class, interface, array, or primitive type, or the pseudo-type void, followed by a '.' and the token class.
One of the changes in JDK 5.0 is that the class java.lang.Class is generic, java.lang.Class Class<T>, therefore:
Class<Print...
How do I represent a time only value in .NET?
...bly encapsulate the "place in video + comment" as a type, and then have an array of that type.
– Jon Skeet
May 29 '13 at 7:13
|
show 9 more ...
Preloading images with JavaScript
...mg.src=url;
img.onload = callback;
}
And then wrap it for case of an array of URLs to images to be preloaded with callback on all is done:
https://jsfiddle.net/4r0Luoy7/
function preloadImages(urls, allImagesLoadedCallback){
var loadedCounter = 0;
var toBeLoadedNumber = urls.length;
u...
How to set the id attribute of a HTML element dynamically with angularjs (1.x)?
... ng-repeat to each have a unique id to associate the label with. So for an array of objects contained inside myScopeObjects one could do this:
<div ng-repeat="object in myScopeObject">
<input id="{{object.name + 'Checkbox'}}" type="checkbox">
<label for="{{object.name + 'Chec...
Allowed characters in Linux environment variable names
...ean by 'allowed'.
Ignoring Windows for the nonce:
The environment is an array of strings, passed to the main function of a program. If you read execve(2), you will see no requirements or limits on these strings other than null-termination.
By convention, each string consists of NAME=value. There...
Idiomatic way to wait for multiple callbacks in Node.js
... equal to ['one', 'two']
});
// an example using an object instead of an array
async.series({
one: function(callback){
setTimeout(function(){
callback(null, 1);
}, 200);
},
two: function(callback){
setTimeout(function(){
callback(null, 2)...
Combining node.js and Python
...t shell = new ps.PythonShell("destination.py", options);
function generateArray() {
const list = []
for (let i = 0; i < 1000; i++) {
list.push(Math.random() * 1000)
}
return list
}
setInterval(() => {
shell.send(generateArray())
}, 1000);
shell.on("message", mess...
Running a command in a Grunt Task
...
Note: cmd param should be a string not an array.
– RKI
Oct 27 '15 at 14:19
1
...
Propagate all arguments in a bash shell script
...
@dragonxlwang: You could use an array variable, if your shell supports them (e.g. bash, zsh, others, but not plain Bourne- or POSIX-shell): save to args with args=("$@") and expand each element as a separate shell “word” (akin to "$@") with "${args[@]}"...
how to deal with google map inside of a hidden div (Updated picture)
...ly. This was my fix.
// Previously stored my map object(s) in googleMaps array
$('a[href="#profileTab"]').on('shown', function() { // When tab is displayed...
var map = googleMaps[0],
center = map.getCenter();
google.maps.event.trigger(map, 'resize'); // fixes map displa...