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How do I immediately execute an anonymous function in PHP?
..., call_user_func, anonymous function
require_once("Benchmark.php");
bench(array(
'test1_anonfunc_call' => function(){
$f = function(){
$x = 123;
};
$f();
},
'test2_anonfunc_call_user_func' => funct...
UICollectionView auto scroll to cell at IndexPath
Before loading the collection view user sets the number of image in the array of collection view. All of the cells don't fit on the screen. I have 30 cells and only 6 on the screen.
...
Android: Share plain text using intent (to all messaging apps)
...uriToImage)
* .getIntent();
*/
.setEmailTo(arrayOfStringEmailAddresses)
.setEmailTo(singleStringEmailAddress)
/*
* [OPTIONAL] Designate the email recipients as an array
* of Strings or a single String
*/
.setEmailTo(...
How and why does 'a'['toUpperCase']() in JavaScript work?
...n Object, or rather every object can be viewed as a dictionary/associative-array. And functions/methods are defined the exact same way for the object - as an entry in this associative array.
So essentially, you're referencing/calling (notice the '()' ) the 'toUpperCase' property, of the 'a' object ...
Using Mockito's generic “any()” method
I have an interface with a method that expects an array of Foo :
4 Answers
4
...
Converting A String To Hexadecimal In Java
...bit of any character (say, like UTF-* do), you have negative bytes in your array.
– Fund Monica's Lawsuit
Oct 18 '18 at 0:38
...
What is the difference between Serialization and Marshaling?
...o converting the signature and parameters of a function into a single byte array.
Specifically for the purpose of RPC.
Serialization more often refers to converting an entire object / object tree into a byte array
Marshaling will serialize object parameters in order to add them to the message and p...
What does this square bracket and parenthesis bracket notation mean [first1,last1)?
...s 10 elements
How does this relate to Mathematics and Computer Science?
Array indexes tend to use a different offset depending on which field are you in:
Mathematics tends to be one-based.
Certain programming languages tends to be zero-based, such as C, C++, Javascript, Python, while other lang...
Google Map API v3 — set bounds and center
...e Maps API V3. I'm working of a simple example which plots markers from an array, however I do not know how to center and zoom automatically with respect to the markers.
...
How do I create a file and write to it in Java?
...lass to write to files:
Creating a text file:
List<String> lines = Arrays.asList("The first line", "The second line");
Path file = Paths.get("the-file-name.txt");
Files.write(file, lines, StandardCharsets.UTF_8);
//Files.write(file, lines, StandardCharsets.UTF_8, StandardOpenOption.APPEND);
...