大约有 8,000 项符合查询结果（耗时：0.0160秒） [XML]
What is a magic number, and why is it bad? [closed]
...example, if you have (in Java):
public class Foo {
public void setPassword(String password) {
// don't do this
if (password.length() > 7) {
throw new InvalidArgumentException("password");
}
}
}
This should be refactored to:
public class Foo {
...
n-grams in python, four, five, six grams?
...
Using only nltk tools
from nltk.tokenize import word_tokenize
from nltk.util import ngrams
def get_ngrams(text, n ):
n_grams = ngrams(word_tokenize(text), n)
return [ ' '.join(grams) for grams in n_grams]
Example output
get_ngrams('This is the simplest text i c...
Remove ALL styling/formatting from hyperlinks
I'm creating a navigation menu with words with different colors ( href links). I would like the color NOT to change on any state (hover, visited etc).
...
Split string based on regex
... best way to split a string like "HELLO there HOW are YOU" by upper case words (in Python)?
3 Answers
...
Insert picture/table in R Markdown [closed]
So I want to insert a table AND a picture into R Markdown. In regular word document I can just easily insert a table (5 rows by 2 columns), and for the picture just copy and paste.
...
Python's most efficient way to choose longest string in list?
...
def longestWord(some_list):
count = 0 #You set the count to 0
for i in some_list: # Go through the whole list
if len(i) > count: #Checking for the longest word(string)
count = len(i)
word =...
Boolean vs boolean in Java
...se a Boolean, or not. A boolean inside of an object is alway as big as the word size of the VM, so it is usually the same size as a reference/pointer to a Boolean. On the stack that might be different. But when it is jitted, it is safe to assume it has the size of a machine word fitting to the CPU. ...
How to colorize diff on the command line?
...
I'm a fan of git diff --word-diff --patience
– mb21
Jul 24 '16 at 19:31
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show 7 more com...
What is the purpose of base 64 encoding and why it used in HTTP Basic Authentication?
...ge for HTTP Basic Authentication:
While encoding the user name and password with the Base64 algorithm typically makes them unreadable by the naked eye, they are as easily decoded as they are encoded. Security is not the intent of the encoding step. Rather, the intent of the encoding is to encode...
How to explain Katana and OWIN in simple words and uses?
...icrosoft.
What exactly is OWIN and what problems does it solve (in simple words). What is its relation to IIS?
OWIN (Open Web Interface for .NET) is a standard (OWIN Specification) and Katana is .NET library, you can get nuget from here. OWIN and Katana became somewhat synonymous on the web.
Before...