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Nginx reverse proxy causing 504 Gateway Timeout
...he domain once the cached
entry expires:
location /mylocation {
# use google dns to resolve host after IP cached expires
resolver 8.8.8.8;
set $upstream_endpoint http://your.backend.server/;
proxy_pass $upstream_endpoint;
}
The docs on proxy_pass explain why this trick works:
...
Why do we have to specify FromBody and FromUri?
..., as demonstrated here.
There is a lot more information on the web if you google "web api parameter binding".
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How to do a https request with bad certificate?
...need. You may want to ignore hostname, or possibly even expiration date. Google for various implementations of VerifyPeerCertificate that do this.
– Rob
Apr 2 at 3:59
add a ...
NoClassDefFoundError: android.support.v7.internal.view.menu.MenuBuilder
...oid problem on Samsung 4.2.2 devices with appcompat v21
# see https://code.google.com/p/android/issues/detail?id=78377
-keep class !android.support.v7.internal.view.menu.**,android.support.** {*;}
Credit goes to the google group, #138.
Old answer (Temporary Workaround):
It happens in a project wh...
How to improve performance of ngRepeat over a huge dataset (angular.js)?
...
I recommend to see this:
http://blog.scalyr.com/2013/10/angularjs-1200ms-to-35ms/
Optimizing AngularJS: 1200ms to 35ms
they made a new directive by optimizing ng-repeat at 4 parts:
Optimization#1: Cache DOM elements
Optimization#2: Aggregate watche...
Differences between action and actionListener
...ration purposes!)
Calling this from a Facelet like this:
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core">
<h:body>
<h:form>
<h:commandButton value="test" actionListener="#{...
Eclipse Kepler for OS X Mavericks request Java SE 6
...n opening Eclipse, it still pointed back to my old JRE 6.
After numerous google searches for the problem, and getting here, in desperation I clicked on "Search" in Eclipse --> Preferences --> Installed JREs and voila - it picked up JRE 7.
...
The modulo operation on negative numbers in Python
...-9...
Here's a link to modulo's behavior with negative numbers. (Yes, I googled it)
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How to read values from properties file?
...ional answer that was also great help for me to understand how it worked : http://www.javacodegeeks.com/2013/07/spring-bean-and-propertyplaceholderconfigurer.html
any BeanFactoryPostProcessor beans have to be declared with a static, modifier
@Configuration
@PropertySource("classpath:root/test....
Using R to download zipped data file, extract, and import data
...ple, but this is simpler) looks like
temp <- tempfile()
download.file("http://www.newcl.org/data/zipfiles/a1.zip",temp)
data <- read.table(unz(temp, "a1.dat"))
unlink(temp)
Compressed (.z) or gzipped (.gz) or bzip2ed (.bz2) files are just the file and those you can read directly from a conn...