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How do I convert a column of text URLs into active hyperlinks in Excel?
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Also, for URLs not starting with http:// this needs to be added (use the above change, but substitute mailto: with http://. Otherwise the hyperlinks don't work.
– Danny Beckett
Oct 21 '15 at 21:55
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How do I make curl ignore the proxy?
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I assume curl is reading the proxy address from the environment variable http_proxy and that the variable should keep its value. Then in a shell like bash, export http_proxy=''; before a command (or in a shell script) would temporarily change its value.
(See curl's manual for all the variables it...
Black transparent overlay on image hover with only CSS?
...AMPLE HERE -- EXAMPLE WITH TEXT
<div class="image">
<img src="http://i.stack.imgur.com/Sjsbh.jpg" alt="" />
</div>
As for the CSS, set optional dimensions on the .image element, and relatively position it. If you are aiming for a responsive image, just omit the dimensions and ...
HTTP POST using JSON in Java
I would like to make a simple HTTP POST using JSON in Java.
11 Answers
11
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Why doesn't requests.get() return? What is the default timeout that requests.get() uses?
...d.
What happens when you pass in a timeout value?
r = requests.get(
'http://www.justdial.com',
proxies={'http': '222.255.169.74:8080'},
timeout=5
)
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improve this answer
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Change Oracle port from port 8080
...r password if will not be visible>
Connected.
SQL> Exec DBMS_XDB.SETHTTPPORT(3010); [Assuming you want to have HTTP going to this port]
PL/SQL procedure successfully completed.
SQL>quit
then open browser and use 3010 port.
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Develop Android app using C#
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You could use Mono for Android:
http://xamarin.com/monoforandroid
An alternative is dot42:
http://www.dot42.com/
dot42 provides a free community licence as well as a professional licence for $399.
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Convert HTML to PDF in .NET
...lications / environments I leave my old post as suggestion.
TuesPechkin
https://www.nuget.org/packages/TuesPechkin/
or Especially For MVC Web Applications
(But I think you may use it in any .net application)
Rotativa
https://www.nuget.org/packages/Rotativa/
They both utilize the
wkhtmtopdf ...
Local Storage vs Cookies
...all means switch. You're wasting bandwidth by sending all the data in each HTTP header.
If it's your server, local storage isn't so useful because you'd have to forward the data along somehow (with Ajax or hidden form fields or something). This might be okay if the server only needs a small subset ...
Using Java with Nvidia GPUs (CUDA)
... in October 2012, the OpenJDK HotSpot group started the project "Sumatra": http://openjdk.java.net/projects/sumatra/ . The goal of this project is to provide GPU support directly in the JVM, with support from the JIT. The current status and first results can be seen in their mailing list at http://m...