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“Content is not allowed in prolog” when parsing perfectly valid XML on GAE
... delete all those weird characters before the “<?xml“.
Ref: http://www.mkyong.com/java/sax-error-content-is-not-allowed-in-prolog/
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follo...
How do CSS triangles work?
...ed;
border-left-color: blue;
cursor: pointer
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script src="https://code.jquery.com/color/jquery.color-2.1.2.min.js"></script>
Click it!<br>
<div class="border">...
Difference between “include” and “require” in php
... need to install an errors-to-exceptions handler, as described here http://www.php.net/manual/en/class.errorexception.php
function exception_error_handler($errno, $errstr, $errfile, $errline ) {
throw new ErrorException($errstr, 0, $errno, $errfile, $errline);
}
set_error_handler("except...
Django REST Framework: adding additional field to ModelSerializer
...ass Meta:
model = Foo
fields = ('id', 'name', 'my_field')
http://www.django-rest-framework.org/api-guide/fields/#serializermethodfield
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...
RequestDispatcher.forward() vs HttpServletResponse.sendRedirect()
...lets
How perform validation and display error message in same form in JSP?
HttpServletResponse sendRedirect permanent
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force Maven to copy dependencies into target/lib
...:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>groupId</gr...
MySQL error 1449: The user specified as a definer does not exist
...er'@'%' IDENTIFIED BY 'complex-password';
FLUSH PRIVILEGES;
From http://www.lynnnayko.com/2010/07/mysql-user-specified-as-definer-root.html
This worked like a charm - you only have to change someuser to the name of the missing user. On a local dev server, you might typically just use root.
Also...
Viewing full output of PS command
...ce for unlimited width.
I found the answer on the following blog:
http://www.snowfrog.net/2010/06/10/solaris-ps-output-truncated-at-80-columns/
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...
java.net.UnknownHostException: Invalid hostname for server: local
...
Try the following :
String url = "http://www.google.com/search?q=java";
URL urlObj = (URL)new URL(url.trim());
HttpURLConnection httpConn =
(HttpURLConnection)urlObj.openConnection();
httpConn.setRequestMethod("GET");
Integer rescode = httpConn.getResponseCode();
S...
Duplicate and rename Xcode project & associated folders [closed]
...ol to rename projects in Xcode I haven't tried it enough to comment on it.
https://github.com/appculture/xcode-project-renamer
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