大约有 40,000 项符合查询结果（耗时：0.0562秒） [XML]
What is the >>>= operator in C?
...1P1 ]
The first thing I notice is that we are using the ternary operator from the use of ?. So the subexpression:
0xFULL ? '\0' : -1
is saying "if 0xFULL is non-zero, return '\0', otherwise -1. 0xFULL is a hexadecimal literal with the unsigned long-long suffix - meaning it's a hexadecimal liter...
How to get the current directory in a C program?
... a C program where I need to get the directory that the program is started from. This program is written for UNIX computers. I've been looking at opendir() and telldir() , but telldir() returns a off_t (long int) , so it really doesn't help me.
...
UUID max character length
...ounds like you need to figure out where the invalid 60-char IDs are coming from and decide 1) if you want to accept them, and 2) what the max length of those IDs might be based on whatever API is used to generate them.
share...
Convert string to integer type in Go?
I'm trying to convert a string returned from flag.Arg(n) to an int . What is the idiomatic way to do this in Go?
5 Answe...
Most simple but complete CMake example
...ngs, and parsed by the function implementation.
you can clone everything from github
cmake_minimum_required(VERSION 3.0)
project(example_project)
###############################################################################
## file globbing #####################################################...
LINQ Group By into a Dictionary Object
... use LINQ to create a Dictionary<string, List<CustomObject>> from a List<CustomObject> . I can get this to work using "var", but I don't want to use anonymous types. Here is what I have
...
Regular expression to check if password is “8 characters including 1 uppercase letter, 1 special cha
... (other than just Invalid Password) which should improve user experience.
From what I am seeing you are pretty fluent in regex, so I would presume that giving you the regular expressions to do what you need would be futile.
Seeing your comment, this is how I would go about it:
Must be eight char...
Python code to remove HTML tags from a string [duplicate]
...he default one (i.e. available without additional install) 'html.parser'
from bs4 import BeautifulSoup
cleantext = BeautifulSoup(raw_html, "lxml").text
But it doesn't prevent you from using external libraries, so I recommend the first solution.
...
ASP.NET Identity - HttpContext has no extension method for GetOwinContext
I have downloaded, and successfully ran the ASP.NET Identity sample from here:
https://github.com/rustd/AspnetIdentitySample
...
How to open a file for both reading and writing?
...r you explain why seek and truncate is used here. Most of the readers come from google and do copy-paste.
– Shiplu Mokaddim
Mar 13 '19 at 10:58
11
...