大约有 40,000 项符合查询结果（耗时：0.0592秒） [XML]
can we use xpath with BeautifulSoup?
...or:
from urllib.request import urlopen
from lxml import etree
url = "http://www.example.com/servlet/av/ResultTemplate=AVResult.html"
response = urlopen(url)
htmlparser = etree.HTMLParser()
tree = etree.parse(response, htmlparser)
tree.xpath(xpathselector)
There is also a dedicated lxml.html(...
C++, What does the colon after a constructor mean? [duplicate]
I have some C++ code here:
6 Answers
6
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Why doesn't Objective-C support private methods?
...ss all methods.
As many have answered (both here and in other questions), compile-time private methods are supported; if a class doesn't declare a method in its publicly available interface, then that method might as well not exist as far as your code is concerned. In other words, you can achieve...
Node.js app can't run on port 80 even though there's no other process blocking the port
...0.0.1:80>
ServerName myLocalServer
ProxyPass / http://localhost:8080/
ProxyPassReverse / http://localhost:8080/
</VirtualHost>
Of course, add server to /etc/hosts:
127.0.0.1 myLocalServer
You will need to enable the relevant apache modules:
sudo a2...
Decorators with parameters?
I have a problem with the transfer of variable 'insurance_mode' by the decorator. I would do it by the following decorator statement:
...
Propagate all arguments in a bash shell script
...me Is it possible to have shell script that can see the true original command line complete with quotes or escaped strings?
– Mark Edington
Nov 24 '13 at 1:33
...
How are VST Plugins made?
...C|MCW_EM);
That should do the trick.
Here are some more useful sites:
http://www.steinberg.net/en/company/developer.html
how to write a vst plugin (pdf) via http://www.asktoby.com/#vsttutorial
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“ArrayAdapter requires the resource ID to be a TextView” xml problems
...
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
// other attributes of the TextView
/>
If you want your list row layout to be something a l...
Can I use assert on Android devices?
...ted answer because it doesn't answer the question (I agree with @Martin 's comment). Other answers explain how to make the assert keyword function properly, e.g. run "adb shell setprop debug.assert 1"
– jfritz42
Nov 8 '12 at 16:36
...
Are PHP Variables passed by value or by reference?
...
http://www.php.net/manual/en/migration5.oop.php
In PHP 5 there is a new Object Model. PHP's handling of objects has been completely rewritten, allowing for better performance and more features. In previous versions of PHP...