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How to pass a user defined argument in scrapy spider
...__init__(self, category='', **kwargs):
self.start_urls = [f'http://www.example.com/{category}'] # py36
super().__init__(**kwargs) # python3
def parse(self, response)
self.log(self.domain) # system
Taken from the Scrapy doc: http://doc.scrapy.org/en/latest/topics/spi...
Vsphere 6 集群上 安装 oracle rac 遇到的共享磁盘故障 - 数据库(内核) - ...
...搜索到的方法对比 发现SCSI总线不一样。
参考文档http://www.doc88.com/p-5416264066182.html
按照网上的方法,修改SCSI 控制1的总线为LSI Logic 并行。修改好后,开启虚拟机的电源,发现机器进不了操作系统。
SCSI控制器0 和SCSI控制...
How can I make a clickable link in an NSAttributedString?
...hString:@"Google"];
[str addAttribute: NSLinkAttributeName value: @"http://www.google.com" range: NSMakeRange(0, str.length)];
yourTextView.attributedText = str;
Edit:
This is not directly about the question but just to clarify, UITextField and UILabel does not support opening URLs. If you want t...
Web API Put Request generates an Http 405 Method Not Allowed error
...e sure you create the url with the ID correctly. Don't send it like http://www.fluff.com/api/Fluff?id=MyID, send it like http://www.fluff.com/api/Fluff/MyID.
Eg.
PUT http://www.fluff.com/api/Fluff/123 HTTP/1.1
Host: www.fluff.com
Content-Length: 11
{"Data":"1"}
This was busting my balls for a s...
Should I write script in the body or the head of the html? [duplicate]
...
the other answers on this question present valid information as well.
use www.google.com and www.bing.com to search for related information (there are a lot of references)
Side note: IF you place script blocks within markup, it may effect layout in certain browsers by taking up space (ie7 and ope...
Access-Control-Allow-Origin Multiple Origin Domains?
...t;
<IfModule mod_headers.c>
SetEnvIf Origin "http(s)?://(www\.)?(google.com|staging.google.com|development.google.com|otherdomain.example|dev02.otherdomain.example)$" AccessControlAllowOrigin=$0
Header add Access-Control-Allow-Origin %{AccessControlAllowOrigin}e env=AccessC...
SVN+SSH, not having to do ssh-add every time? (Mac OS)
...-add nor enter your passphrase again.
Answer taken from this site:
http://www-uxsup.csx.cam.ac.uk/~aia21/osx/leopard-ssh.html
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How to open the default webbrowser using java
...ght direction on how to open the default web browser and set the page to "www.example.com" thanks
9 Answers
...
How to display PDF file in HTML?
...y for chrome browser « Chrome PDF viewer using plugin. pluginspage=http://www.adobe.com/products/acrobat/readstep2.html.
<embed type="application/pdf"
src="http://www.oracle.com/events/global/en/java-outreach/resources/java-a-beginners-guide-1720064.pdf"
width="100%" height="500" alt="pdf" p...
How does HTTP file upload work?
...example
HTML5 references
There are three possibilities for enctype:
x-www-urlencoded
multipart/form-data (spec points to RFC2388)
text-plain. This is "not reliably interpretable by computer", so it should never be used in production, and we will not look further into it.
How to generate the e...
