大约有 16,380 项符合查询结果（耗时：0.0262秒） [XML]
Java RegEx meta character (.) and ordinary dot?
In Java RegEx, how to find out the difference between . (dot) the meta character and the normal dot as we using in any sentence. How to handle this kind of situation for other meta characters too like ( * , + , \d ,...)
...
How do I concatenate two text files in PowerShell?
I am trying to replicate the functionality of the cat command in Unix.
11 Answers
11...
How are msys, msys2, and msysgit related to each other?
...'t find a thorough description of what's going on with these 3 versions of MSYS. (It's entirely possible I just don't know what to look for.) I do understand that MSYS is a minimal port of Linux tools to support development using MinGW, but I'm not clear on the relationship between the three of them...
Load RSA public key from file
...
Below is the relevant information from the link which Zaki provided.
Generate a 2048-bit RSA private key
$ openssl genrsa -out private_key.pem 2048
Convert private Key to PKCS#8 format (so Java can read it)
$ openssl pkcs8 -topk8 -...
Way to get all alphabetic chars in an array in PHP?
...get all alphabetic chars (A-Z) in an array in PHP so I can loop through them and display them?
14 Answers
...
How do you see recent SVN log entries?
Typing svn log spits out an incredibly long, useless list on a command line. I have no idea why that is the default. If I wanted to read (or even could read) 300 entries on the terminal, I wouldn't mind typing svn log --full or something similar.
...
When monkey patching an instance method, can you call the overridden method from the new implementat
Say I am monkey patching a method in a class, how could I call the overridden method from the overriding method? I.e. Something a bit like super
...
event Action vs event EventHandler
...
The main difference will be that if you use Action<> your event will not follow the design pattern of virtually any other event in the system, which I would consider a drawback.
One upside with the dominating design patte...
Converting a String to DateTime
...ow do you convert a string such as 2009-05-08 14:40:52,531 into a DateTime ?
17 Answers
...
Writing a Python list of lists to a csv file
I have a long list of lists of the following form ---
10 Answers
10
...