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Transpose/Unzip Function (inverse of zip)?
...on-empty iterables.
As a bonus of singledispatching we can handle numpy arrays like
import numpy as np
...
transpose.register(np.ndarray, np.transpose)
and then use it like
>>> array = np.arange(4).reshape((2,2))
>>> array
array([[0, 1],
[2, 3]])
>>> transpos...
ArrayList vs List in C#
What is the difference between ArrayList and List<> in C#?
12 Answers
12
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Getting all file names from a folder using C# [duplicate]
...
@AaronFranke Directory.GetFiles will give you an array of fullpaths of the files contained in the Directory, whereas the DirectoryInfo approach will give you an array of FileInfo, which contains more info about each file, such as filename, extension, size, modified time, et...
Angularjs if-then-else construction in expression
...
I am trying to check if a key exist in an array in angular way and landed here on this question. In my Angularjs 1.4 ternary operator worked like below
{{ CONDITION ? TRUE : FALSE }}
hence for the array key exist i did a simple JS check
Solution 1 : {{ array['key'] !...
Markup XML解析库下载（Markup.h 和 Markup.cpp） - 源码下载 - 清泛网 - 专注C/C++及内核技术
...一个 cpp，绿色小巧，直接加入工程源码编译，跨平台。使用方法参见《C++ 读写xml方法整理（持续更新）》Markup h M C++编写的，一个.h，一个.cpp，绿色小巧，直接加入工程源码编译，跨平台。
使用方法参见《C++ 读写xml方法整...
AngularJs $http.post() does not send data
...? The url is called but on the server when I print $_POST - I get an empty array. If I print message in the console before adding it to the data - it shows the correct content.
...
PHP passing $_GET in linux command prompt
...rse_str($_SERVER['QUERY_STRING'], $_GET);
print_r($_GET);
/* outputs:
Array(
[var] => value
[arg] => value
)
*/
You can also execute a given script, populate $_GET from the command line, without having to modify said script:
export QUERY_STRING="var=value&arg=v...
How to 'minify' Javascript code
...s to a minifier and publish it.
function myFunction(myNumber){
var myArray = new Array(myNumber);
var myObject = new Object();
var myArray2 = new Array();
for(var myCounter = 0 ; myCounter < myArray.length ; myCounter++){
myArray2.push(myCounter);
var myStri...
string.charAt(x) or string[x]?
... code
and there's no easy way to detect if
that's for a string or an
array/object.
You can't set the character using this notation. As there is no warning of
any kind, this is really confusing and
frustrating. If you were using the
.charAt(pos) function, you would not
have been te...
How to get a key in a JavaScript object by its value?
I have a quite simple JavaScript object, which I use as an associative array. Is there a simple function allowing me to get the key for a value, or do I have to iterate the object and find it out manually?
...