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How to save an image locally using Python whose URL address I already know?
...y github for your use.
I utilized BeautifulSoup to allow me to parse any website for images. If you will be doing much web scraping (or intend to use my tool) I suggest you sudo pip install BeautifulSoup. Information on BeautifulSoup is available here.
For convenience here is my code:
from bs4 i...
Export/import jobs in Jenkins
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Full path to the CLI client is JENKINS_HOME/war/WEB-INF/jenkins-cli.jar where JENKINS_HOME is location of JENKINS_HOME
– Rob Kielty
May 30 '16 at 15:59
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Do you have to restart apache to make re-write rules in the .htaccess take effect?
...entralized management of configuration via special files placed inside the web tree. The special files are usually called .htaccess, but any name can be specified in the AccessFileName directive... Since .htaccess files are read on every request, changes made in these files take immediate effect...
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ssh: The authenticity of host 'hostname' can't be established
...ou know what you are doing, this is the best solution. I have an internal web site we automatically connect to that has MANY, updating (effectively random) IP addresses. I added this to the ~/.ssh/config and it just works. Mind you, I KNOW that this site is what I think it is and if it is not, ba...
Conveniently map between enum and int / String
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I found this on the web, it was very helpful and simple to implement.
This solution was NOT made by me
http://www.ajaxonomy.com/2007/java/making-the-most-of-java-50-enum-tricks
public enum Status {
WAITING(0),
READY(1),
SKIPPED(-1),
COMPLE...
How do getters and setters work?
...make a setter that deals with an Number which displays that number on your webpage. When the setter is used it animates the old number to the new number using a tweener. If the initial number is 0 and you set it to 10 then you would see the numbers flip quickly from 0 to 10 over, let's say, half a s...
Can I catch multiple Java exceptions in the same catch clause?
...hat last layer where exceptions should never escape (e.g. controllers in a web app) should be the one to log the error in that case.
– duffymo
Aug 17 '10 at 14:31
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Copy array items into another array
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developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Damien Ó Ceallaigh
Apr 6 '18 at 0:53
1
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Spring MVC - How to get all request params in a map in Spring controller?
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Use org.springframework.web.context.request.WebRequest as a parameter in your controller method, it provides the method getParameterMap(), the advantage is that you do not tight your application to the Servlet API, the WebRequest is a example of Jav...
Using DNS to redirect to another URL with a path [closed]
...in s3, create an empty bucket "mail.foo.com"
under Properties -> Static Website Hosting, set "redirect all requests to: mail.google.com/a/foo.com"
in route53, create an A record "mail.foo.com"
enable "alias", and set alias target to the "mail.foo.com" bucket
not a pure DNS solution, but it work...