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Apache Proxy: No protocol handler was valid
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This can happen if you don't have mod_proxy_http enabled
sudo a2enmod proxy_http
For me to get my https based load balancer working, i had to enable the following:
sudo a2enmod ssl
sudo a2enmod proxy
sudo a2enmod proxy_balancer
sudo a2enmod proxy_http
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Groovy / grails how to determine a data type?
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246
To determine the class of an object simply call:
someObject.getClass()
You can abbreviate t...
How to tell git to use the correct identity (name and email) for a given project?
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answered May 24 '11 at 20:40
Dan RayDan Ray
21.2k66 gold badges5959 silver badges8686 bronze badges
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Visual studio long compilation when replacing int with double
My copy of VS2013 Ultimate compiles this code for 60+ seconds:
2 Answers
2
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How can javascript upload a blob?
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126
Try this
var fd = new FormData();
fd.append('fname', 'test.wav');
fd.append('data', soundBlob)...
How to create a DataTable in C# and how to add rows?
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263
Here's the code:
DataTable dt = new DataTable();
dt.Clear();
dt.Columns.Add("Name");
dt.Colu...
How to search contents of multiple pdf files?
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213
Your distribution should provide a utility called pdftotext:
find /path -name '*.pdf' -exec s...
How do I use the CONCAT function in SQL Server 2008 R2?
I was looking for a CONCAT function in SQL Server 2008 R2. I found the link for this function . But when I use this function, it gives the following error:
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How to put comments in Django templates
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325
As answer by Miles, {% comment %}...{% endcomment %} is used for multi-line comments, but you c...
Generating a random & unique 8 character string using MySQL
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22 Answers
22
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