大约有 19,000 项符合查询结果（耗时：0.0170秒） [XML]
Regular expression for letters, numbers and - _
... Go (golang) users, heads up, pattern here will result in false for empty raw string literals. Playground. Use @nonopolarity's solution below.
– BentCoder
Jun 27 at 18:40
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GOTO still considered harmful? [closed]
...ver possible. While it's possible to use goto to produce unmaintainable, sprawling code, it nevertheless remains in modern programming languages . Even the advanced continuation control structure in Scheme can be described as a sophisticated goto.
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How do I download a tarball from GitHub using cURL?
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Why lately there are certificates problems on raw.github.com? I had problems to install homebrew and rvm on a new machine. I used to copy and paste from the homepage and was working. Now I get the certificate problem: ruby -e "$(curl -fsSL raw.github.com/mxcl/homebrew/...
Get the data received in a Flask request
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To get the raw data, use request.data. This only works if it couldn't be parsed as form data, otherwise it will be empty and request.form will have the parsed data.
from flask import request
request.data
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How I can I lazily read multiple JSON values from a file/stream in Python?
... That re won't work - the backslashes need escaping. Consider a raw string r'...'.
– Tom Swirly
Jun 19 '17 at 9:48
2
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Using an ORM or plain SQL? [closed]
...Like in JPA there are some queries that simply aren't possible that are in raw SQL and when you have to use raw SQL in JPA it's not pretty (C#/.Net at least has dynamic types--var--which is a lot nicer than an Object array);
There are an awful lot of "gotchas" when using ORMs. This includes uninten...
Array or List in Java. Which is faster?
...our experience, are there any such choices in Java between abstraction and raw data forms that do make a significant difference in performance ?
– euphoria83
Apr 4 '09 at 17:53
4
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Is it good practice to NULL a pointer after deleting it?
... So you're making the argument that there shouldn't have been a raw pointer in the first place, and anything involving said pointer shouldn't be blessed with the term "good practice"? Fair enough.
– Mark Ransom
Dec 18 '09 at 23:09
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How to use regex in String.contains() method in Java
...following regex:
"(?s).*\\bstores\\b.*\\bstore\\b.*\\bproduct\\b.*"
The RAW regex (remove the escaping done in string literal - this is what you get when you print out the string above):
(?s).*\bstores\b.*\bstore\b.*\bproduct\b.*
The \b checks for word boundary, so that you don't get a match f...
Is there a way to cause git-reflog to show a date alongside each entry?
... entry), depending on a few rules.
It includes:
- an update about --date=raw:
shows the date as seconds since the epoch (1970-01-01 00:00:00 UTC), followed by a space, and then the timezone as an offset from UTC (a + or - with four digits; the first two are hours, and the second two are minute...