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Is there a version control system for database structure changes?
....sql - the first for the schema and persistant data, and the second for modifications. Of course, both are under source control.
When the database changes, I first update the main schema in project-database.sql, then copy the relevant info to the project-updates.sql, for instance ALTER TABLE state...
How to fix Hibernate LazyInitializationException: failed to lazily initialize a collection of roles,
...ctionManager configured in my application, and I use it in my DAO classes. If I try use in the method authenticate from AuthenticationProvider like you suggest, I get an error Caused by: java.lang.IllegalArgumentException: Can not set com.horariolivre.security.CustomAuthenticationProvider field com....
Installing R on Mac - Warning messages: Setting LC_CTYPE failed, using “C”
... a en_ES locale, not supported by the system. Found that I can set an specific setting for Mac R Studio with this command: defaults write org.rstudio.RStudio force.LANG en_US.UTF-8
– Ramón Gil Moreno
Aug 26 '16 at 11:06
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Where can I find a list of scopes for Google's OAuth 2.0 API? [closed]
The example I'm working with specifies the scope in the OAuth request as:
scope=https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.email+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.profile
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Twig for loop for arrays with keys
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Can two Java methods have same name with different return types? [duplicate]
Can two Java methods have the same name with different return type ? The return type of the methods are different and they are declared with the same method's name.
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How to remove all event handlers from an event
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If button1 is set to null, are all event handlers attached to button1.Click correctly disposed?
– Damien
Jul 29 '09 at 4:12
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Send an Array with an HTTP Get
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This is indeed unspecified. That's exactly why the answer says "Generally". In strong typed languages the bracket suffixes [] in request parameter names are namely not interpreted the same way as in weak typed languages. It was originally introdu...
How to make an HTTP POST web request
...p
It is recommended to instantiate one HttpClient for your application's lifetime and share it unless you have a specific reason not to.
private static readonly HttpClient client = new HttpClient();
See HttpClientFactory for a dependency injection solution.
POST
var values = new Dictionary&...
How can one check to see if a remote file exists using PHP?
The best I could find, an if fclose fopen type thing, makes the page load really slowly.
22 Answers
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