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How to configure Ruby on Rails with no database?
...s for a small website project that has no current need for a database. I know I could create an empty database in MySQL and go from there, but does anyone know a better way to run Rails without a database?
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HttpListener Access Denied
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So more than 2 years later, this works for me now on Windows Server 2008 R2 with .NET framework 4.5. httpListener.Prefixes.Add("http://*:4444/"); indeed shows an Access Denied error but httpListener.Prefixes.Add("http://localhost:4444/"); work without any problem. It loo...
Best practice to mark deprecated code in Ruby?
... check their code and catch up. In Java you set @Deprecated and everybody knows what this means.
11 Answers
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Submit form using a button outside the tag
...odern browsers you can use the form attribute to do this.
As far as I know, you cannot do this without javascript.
Here's what the spec says
The elements used to create controls generally appear inside a FORM
element, but may also appear outside of a FORM element declaration
when they ...
How to annotate MYSQL autoincrement field with JPA annotations
...omething in my config files is just not right. Any other suggetions maybe, now that I have put new information and config files?
– trivunm
Nov 16 '10 at 22:17
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How to check whether a given string is valid JSON in Java
...e option would be to use Jackson library. First import the latest version (now is):
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.7.0</version>
</dependency>
Then, you can...
Should C# methods that *can* be static be static? [closed]
...tatic is saying something about the class' type: not only that "this type knows how to do this behavior", but also "it is the responsibility of this type to perform this behavior." And odds are the behavior no longer has any real relationship with the larger type.
That doesn't mean I wouldn't mak...
how can I Update top 100 records in sql server
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In SQL Server 2017 it is now possible to use @variable in TOP clause: docs.microsoft.com/en-us/sql/t-sql/queries/…
– Alexandr Zarubkin
Apr 24 '19 at 8:28
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How to escape os.system() calls?
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Something similar to this is now officially available as shlex.quote.
– Janus Troelsen
Jun 16 '12 at 21:17
3
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How do I cast a JSON object to a typescript class
...s an addition, although I'm not in a place to look it up and test it right now, I think those two steps could be combined by giving a wakeup function as a param to JSON.parse(). Both would still need to be done, but syntactically they could be combined.
– JAAulde
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