built-in
Extract file extension from file path
How can I extract the extension of a file given a file path as a character?I know I can do this via regular expression regexpr(\"\\\\.([[:alnum:]]+)$\", x), but wondering if there\'s a built-in funct开[详细]
2023-04-13 00:53 分类:问答Is there a built in .net string/double object for combo boxes?
When adding items to a ComboBox I know that I could simply define some object and modify .ToString()[详细]
2023-04-12 08:53 分类:问答Is there any builtin stable sort routine and swap function in .NET?
Is there any in-built stable sort routine in .NET? I know that C++ has an in-built sort routine under \"algorithms\" std::sort(). Likewise, do we have something to use along with C#?[详细]
2023-04-12 04:54 分类:问答Convert an Int to an array of Ints indicating positions of bits in C [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. 开发者_Python百科[详细]
2023-04-11 23:04 分类:问答omitting or amending/extending built-in javascript methods for compatibility
I was reading about console.log() somewhere on Stackoverflow earlier today, and I remember reading that it causes IE to bug out. The user had said that all instances of it should be removed from the c[详细]
2023-03-30 17:37 分类:问答How to add builtin functions?
I am new to python programming. Ho开发者_如何学运维w can I add new built-in functions and keywords to python interpreter using C or C++?In short, it is technically possible to add things to Python\'s[详细]
2023-03-26 02:46 分类:问答Is there a Built in VB.net function to turn quotes into smartquotes
I want to turn I\'m addicted to \'peanuts\' and \"cocoa\" into I’m addicted to 开发者_Python百科‘peanuts’ and “cocoa”[详细]
2023-03-23 03:55 分类:问答What's the best way to get all Perl's builtin-functions as a list?
I\'m trying to update a xml-file for syntax-highlighting an开发者_如何学God therefor I was wondering what\'s the simplest way to get a list of all Perl built-in-functions.Here is quick implementation[详细]
2023-03-21 07:26 分类:问答When is our keyword necessary at all?
perl -e \'use strict;use warn开发者_JAVA技巧ings;$a=2;print $a\' It seems no warning is reported when I declare a global variable without our,so when is this keyword necessary?$a and $b are special[详细]
2023-03-20 01:12 分类:问答how to "inject" built-in php functions
How can i modify returning value of built-in php function without creating new function with another name and renaming all of used functions with previous name to new one?[详细]
2023-03-19 08:25 分类:问答