大约有 42,000 项符合查询结果（耗时：0.0490秒） [XML]
Write a program that will surely go into deadlock [closed]
I recently got this questions asked in an interview.
13 Answers
13
...
“static const” vs “#define” vs “enum”
Which one is better to use among the below statements in C?
17 Answers
17
...
Is it possible to forward-declare a function in Python?
Is it possible to forward-declare a function in Python? I want to sort a list using my own cmp function before it is declared.
...
What is Ad Hoc Query?
I'm reading a book about SQL. In that book there's the term Ad Hoc Query , which I don't understand.
10 Answers
...
Passing Data between View Controllers
I'm new to iOS and Objective-C and the whole MVC paradigm and I'm stuck with the following:
46 Answers
...
Looping through a hash, or using an array in PowerShell
I'm using this (simplified) chunk of code to extract a set of tables from SQL Server with BCP .
7 Answers
...
Seedable JavaScript random number generator
The JavaScript Math.random() function returns a random value between 0 and 1, automatically seeded based on the current time (similar to Java I believe). However, I don't think there's any way to set you own seed for it.
...
Check if object exists in JavaScript
How do I verify the existence of an object in JavaScript?
18 Answers
18
...
Calling virtual functions inside constructors
Suppose I have two C++ classes:
13 Answers
13
...
How do I merge changes to a single file, rather than merging commits?
I have two branches (A and B) and I want to merge a single file from branch A with a corresponding single file from Branch B.
...