大约有 11,400 项符合查询结果（耗时：0.0332秒） [XML]
Fast stable sorting algorithm implementation in javascript
I'm looking to sort an array of about 200-300 objects, sorting on a specific key and a given order (asc/desc). The order of results must be consistent and stable.
...
Remove all values within one list from another list? [duplicate]
...
Casimir Crystal
17.5k1111 gold badges5252 silver badges7676 bronze badges
answered Mar 25 '10 at 11:22
YOUYOU
...
Get the name of an object's type
...e of thing's class, regardless of thing's type, is thing.constructor.name. Builtin constructors in an ES2015 environment have the correct name property; for instance (2).constructor.name is "Number".
But here are various hacks that all fall down in one way or another:
Here is a hack that will do wh...
How to create directories recursively in ruby?
I want to store a file as /a/b/c/d.txt, but I do not know if any of these directories exist and need to recursively create them if necessary.
How can one do this in ruby?
...
Explicitly calling a default method in Java
Java 8 introduces default methods to provide the ability to extend interfaces without the need to modify existing implementations.
...
How can I preview a merge in git?
I have a git branch (the mainline, for example) and I want to merge in another development branch. Or do I?
11 Answers
...
How do I base64 encode (decode) in C?
I have binary data in an unsigned char variable.
I need to convert them to PEM base64 in c.
I looked in openssl library but i could not find any function.
Does any body have any idea?
...
Swap key with value JSON
I have an extremely large JSON object structured like this:
16 Answers
16
...
Argparse: Way to include default values in '--help'?
...rmatter)
To quote the documentation:
The other formatter class available, ArgumentDefaultsHelpFormatter, will add information about the default value of each of the arguments.
Note that this only applies to arguments that have help text defined; with no help value for an argument, there is n...
JavaScript by reference vs. by value [duplicate]
...me good comprehensive reading material on when JavaScript passes something by value and when by reference and when modifying a passed item affects the value outside a function and when not. I'm also interested in when assigning to another variable is by reference vs. by value and whether that follo...