大约有 16,000 项符合查询结果（耗时：0.0260秒） [XML]
Convert a Unicode string to a string in Python (containing extra symbols)
...This raw string of bytes can be written to a file. However, note that when reading it back, you must know what encoding it is in and decode it using that same encoding.
When writing to files, you can get rid of this manual encode/decode process by using the codecs module. So, to open a file that en...
What exactly is OAuth (Open Authorization)?
...tion) access to their information (e.g. the list of your friends).
If you read it stated as plainly, I would understand your confusion. So let's go with a concrete example: joining yet another social network!
Say you have an existing GMail account. You decide to join LinkedIn. Adding all of your m...
Dump a NumPy array into a csv file
...rray into a CSV file? I have a 2D NumPy array and need to dump it in human-readable format.
11 Answers
...
How do I prevent site scraping? [closed]
...r exceeds Stack Overflow's length limit, you'll need to head to GitHub to read the extended version, with more tips and details.
In order to hinder scraping (also known as Webscraping, Screenscraping, Web data mining, Web harvesting, or Web data extraction), it helps to know how these scrapers w...
What's the key difference between HTML 4 and HTML 5?
...ure after HTML has died as a document format, historians may still want to read our documents, and having a completely defined parsing algorithm will greatly aid this.
Better Web Application Features
The secondary goal of HTML5 is to develop the ability of the browser to be an application platform...
Difference between List, List, List, List, and List
...
1) Correct
2) You can think of that one as "read only" list, where you don't care about the type of the items.Could e.g. be used by a method that is returning the length of the list.
3) T, E and U are the same, but people tend to use e.g. T for type, E for Element, V...
Encrypt and decrypt a string in C#?
...nitialization vector from the encrypted stream
aesAlg.IV = ReadByteArray(msDecrypt);
// Create a decrytor to perform the stream transform.
ICryptoTransform decryptor = aesAlg.CreateDecryptor(aesAlg.Key, aesAlg.IV);
using (CryptoStream c...
Copying data from one SQLite database to another
...
This is kind of obvious ... but if there is already a table with that name in the target-database, it is not possible. So it is not possible to add to already existing data with that solution (great otherwise)
– Martin Meeser
Jan 25...
Why does HTML5 form-validation allow emails without a dot?
...lows for all valid E-mails, including the uncommon ones.
For some easy to read explanations (Instead of reading through the standards):
http://en.wikipedia.org/wiki/Email_address#Examples
share
|
i...
How to fix 'sudo: no tty present and no askpass program specified' error?
..., I found:
sudo -S <cmd>
The -S (stdin) option causes sudo to read the password from the standard input instead of the terminal device.
Source
Above command still needs password to be entered. To remove entering password manually, in cases like jenkins, this command works:
echo <...