大约有 40,000 项符合查询结果（耗时：0.0365秒） [XML]
Is there documentation for the Rails column types?
...
Binary:
Use to store images, movies, and other files in their original, raw format in chunks of data called blobs
:primary_key
This datatype is a placeholder that Rails translates into whatever primary key datatype your database of choice requires (i.e. serial primary key in postgreSQL). Its...
How do I use Django templates without the rest of Django?
...nment().compile('{% for row in data %}{{ row.name | upper }}{% endfor %}', raw=True)
from __future__ import division
from jinja2.runtime import LoopContext, Context, TemplateReference, Macro, Markup, TemplateRuntimeError, missing, concat, escape, markup_join, unicode_join
name = None
def root(cont...
How to recursively list all the files in a directory in C#?
...lieve this code snippet is trying to indicate full functionality, only the raw functionality that the OP was seeking. Thanks for sharing, Pescuma!
– kayleeFrye_onDeck
Mar 10 '15 at 14:15
...
How to make a SPA SEO crawlable?
I've been working on how to make a SPA crawlable by google based on google's instructions . Even though there are quite a few general explanations I couldn't find anywhere a more thorough step-by-step tutorial with actual examples. After having finished this I would like to share my solution so th...
Remove all special characters, punctuation and spaces from string
...topic (and very pedantic) but I suggest a habit that all regex patterns be raw strings
– Bob Stein
Jun 7 '18 at 13:41
2
...
Timer function to provide time in nano seconds using C++
...
In fact, you have to use CLOCK_MONOTONIC_RAW, if it is available, in order to get hardware time not adjusted by NTP.
– user405725
Mar 1 '12 at 0:51
...
What RSA key length should I use for my SSL certificates?
... With any given "equivalent level of security", you'll see very different raw numbers for the key lengths in symmetric versus asymmetric.
– Ti Strga
Apr 1 '14 at 22:18
1
...
How to split a string into a list?
... also use it to solve your problem:
import nltk
words = nltk.word_tokenize(raw_sentence)
This has the added benefit of splitting out punctuation.
Example:
>>> import nltk
>>> s = "The fox's foot grazed the sleeping dog, waking it."
>>> words = nltk.word_tokenize(s)
>&g...
Why doesn't list have safe “get” method like dictionary?
...tionary and / or returning an item are O(1). It won't be quite as fast in raw terms as checking len, but from a complexity point of view they're all O(1). The right answer is the typical usage / semantics one...
– Mark Longair
Feb 26 '11 at 8:15
...
How do I prompt a user for confirmation in bash script? [duplicate]
..." you should do an "echo" to get the cursor back on the next line. (just a raw "echo" with no params will do the trick)
– AlexChaffee
May 21 '11 at 4:00
13
...