大约有 42,000 项符合查询结果（耗时：0.0584秒） [XML]
Search for string and get count in vi editor
I want to search for a string and find the number of occurrences in a file using the vi editor.
8 Answers
...
Where to learn about VS debugger 'magic names'
...ou probably noticed that the C# compiler generates types, methods, fields, and local variables, that deserve 'special' display by the debugger. For instance, local variables beginning with 'CS$' are not displayed to the user. There are other special naming conventions for closure types of anonymous ...
How to make a great R reproducible example
... teaching, sending a bug report or searching for guidance on mailing lists and here on Stack Overflow, a reproducible example is often asked and always helpful.
...
Comparing two byte arrays in .NET
...t it's not often you're comparing enough data for it to make a difference, and if you are, you really need to benchmark this for your own case, for a myriad of reasons. For example, note the creator of the unsafe answer notes a difference of 7x slow, as opposed to 50x slower (the unsafe method's spe...
Setting up a JavaScript variable from Spring model by using Thymeleaf
...ad from messages.properties: var msg = [[#{msg}]];
– Andrey
Jan 6 '15 at 7:35
2
@szxnyc if you fo...
How can I check if a checkbox is checked?
I am building a mobile web app with jQuery Mobile and I want to check if a checkbox is checked. Here is my code.
14 Answers...
Regular expression for matching HH:MM time format
I want a regexp for matching time in HH:MM format. Here's what I have, and it works:
19 Answers
...
Objective-C class -> string like: [NSArray className] -> @“NSArray”
...ntime (the internals of the runtime are mostly hidden from the application and exposed only through a few API functions). Each class object (e.g. [NSArray class]) is actually a struct. The struct contains a lot of information about the class, including its name, the methods it implements, the superc...
Creating an empty list in Python
... Why does list('') give [] instead of ['']?
– Chris_Rands
Sep 20 '18 at 10:18
This is because this func make list from...
jQuery delete all table rows except first
...he first? This is my first attempt at using index selectors. If I understand the examples correctly, the following should work:
...