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How to choose the id generation strategy when using JPA and Hibernate
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Unable to find valid certification path to requested target - error even after cert imported
... solution , follow the below link Step by Step :
http://www.mkyong.com/webservices/jax-ws/suncertpathbuilderexception-unable-to-find-valid-certification-path-to-requested-target/
JAVA FILE : which is missing from the blog
/*
* Copyright 2006 Sun Microsystems, Inc. All Rights Reserved.
*
* Red...
Count, size, length…too many choices in Ruby?
...e .size, and if my code will generate a request to a database (or external service via an API) I use .count.
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How to architect an Ember.js application
...ices go, is to make sure you understand the core concepts: models, routes, services, components, etc. Ember docs are a great resource, but since I haven't come across a single updated guide connecting all concepts (much less with a sample app) I decided to write this up: emberigniter.com/5-essentia...
return statement vs exit() in main()
... Are you coding an app that uses the C-runtime? A Maya plugin? A Windows service? A driver? Each case will require research to see if exit is equivalent to return. IMHO using exit when you really mean return just makes the code more confusing. OTOH, if you really do mean exit, then by all mean...
“git rm --cached x” vs “git reset head -- x”?
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When should you use a class vs a struct in C++?
...ass feels like a living and responsible member of society with intelligent services, a strong encapsulation barrier, and a well defined interface. Since that's the connotation most people already have, you should probably use the struct keyword if you have a class that has very few methods and has p...
Will Try / Finally (without the Catch) bubble the exception?
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What is the benefit of using Fragments in Android, rather than Views?
...our ContentProvider's data updates at back end(most common case you have a service which updates your local database by polling data from remote database/cloud periodically)
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Why can't a text column have a default value in MySQL?
...GINE_SUBSTITUTION"
Replace it with
sql_mode='MYSQL40'
Restart the MySQL service (assuming that it is mysql5)
net stop mysql5
net start mysql5
If you have root/admin access you might be able to execute
mysql_query("SET @@global.sql_mode='MYSQL40'");
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