大约有 47,000 项符合查询结果（耗时：0.0642秒） [XML]
iOS 7 status bar back to iOS 6 default style in iPhone app?
...ssed in #4), the UINavigationController will draw your image in the frame (0,20,320,44), leaving 20 points of opaque black space above your custom image. This may confuse you into thinking you are a clever developer who bypassed rule #1, but you are mistaken. The navigation bar is still 64 points ta...
What differences, if any, between C++03 and C++11 can be detected at run-time?
...le to write a function, which, when compiled with a C compiler will return 0, and when compiled with a C++ compiler, will return 1 (the trivial sulution with
#ifdef __cplusplus is not interesting).
...
How should I escape commas and speech marks in CSV files so they work in Excel?
...
answered Sep 18 '12 at 8:50
centralscrucentralscru
6,03633 gold badges2828 silver badges3636 bronze badges
...
ROW_NUMBER() in MySQL
...
107
I want the row with the single highest col3 for each (col1, col2) pair.
That's a groupwise...
Rails: How to get the model class name based on the controller class name?
...
190
This will do it:
class HouseBuyersController < ApplicationController
def index
@model...
How do I strip non alphanumeric characters from a string and keep spaces?
...ces to the negated character group:
@search_query = @search_query.gsub(/[^0-9a-z ]/i, '')
share
|
improve this answer
|
follow
|
...
Can I serve multiple clients using just Flask app.run() as standalone?
...
305
flask.Flask.run accepts additional keyword arguments (**options) that it forwards to werkzeug.s...
Escape regex special characters in a Python string
...
203
Use re.escape
>>> import re
>>> re.escape(r'\ a.*$')
'\\\\\\ a\\.\\*\\$'
>...
What is this: [Ljava.lang.Object;?
...list. Here are some examples:
// xxxxx varies
System.out.println(new int[0][0][7]); // [[[I@xxxxx
System.out.println(new String[4][2]); // [[Ljava.lang.String;@xxxxx
System.out.println(new boolean[256]); // [Z@xxxxx
The reason why the toString() method on arrays returns String in this format is ...
Does Flask support regular expressions in its URL routing?
... super(RegexConverter, self).__init__(url_map)
self.regex = items[0]
app.url_map.converters['regex'] = RegexConverter
@app.route('/<regex("[abcABC0-9]{4,6}"):uid>-<slug>/')
def example(uid, slug):
return "uid: %s, slug: %s" % (uid, slug)
if __name__ == '__main__':
a...