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How to redirect to a 404 in Rails?
...
HTTP 404 Status
To return a 404 header, just use the :status option for the render method.
def action
# here the code
render :status => 404
end
If you want to render the standard 404 page you can extract the featu...
Android customized button; changing text color
...ust like you did for background, for example:
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<!-- Focused and not pressed -->
<item android:state_focused="true"
android:state_pressed="false"
android:color="#ffffff" />
<...
How to list records with date from the last 10 days?
...
http://www.postgresql.org/docs/current/static/functions-datetime.html shows operators you can use for working with dates and times (and intervals).
So you want
SELECT "date"
FROM "Table"
WHERE "date" > (CURRENT_DATE - IN...
Why does base64 encoding require padding if the input length is not divisible by 3?
... a base converter for arbitrary base conversion I created for you. Enjoy!
https://convert.zamicol.com/
What are Padding Characters?
Padding characters help satisfy length requirements and carry no meaning.
Decimal Example of Padding:
Given the arbitrary requirement all strings be 8 characters ...
How do I fetch a single model in Backbone?
...at you have implemented controllers with the hashbang in your URL like so, http://www.mydomain.com/#clocks/123 , but it should work even if you haven't yet.
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...
Ng-model does not update controller value
...function () {
console.log(vm.searchText);
};
});
An example: http://codepen.io/Damax/pen/rjawoO
The best will be to use component with Angular 2.x or Angular 1.5 or upper
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Old way (NOT recommended)
This is NOT recommended because a string is a primitive, highly recommended ...
Grant execute permission for a user on all stored procedures in database?
... at the schema level...
GRANT EXECUTE ON SCHEMA::dbo TO db_execproc;
GO
--http://www.patrickkeisler.com/2012/10/grant-execute-permission-on-all-stored.html
--Any stored procedures that are created in the dbo schema can be
--executed by users who are members of the db_execproc database role
--...a...
Compare version numbers without using split function
...
Can you use the Version class?
http://msdn.microsoft.com/en-us/library/system.version.aspx
It has an IComparable interface. Be aware this won't work with a 5-part version string like you've shown (is that really your version string?). Assuming your inpu...
How to avoid installing “Unlimited Strength” JCE policy files when deploying an application?
...
Here is solution: http://middlesphere-1.blogspot.ru/2014/06/this-code-allows-to-break-limit-if.html
//this code allows to break limit if client jdk/jre has no unlimited policy files for JCE.
//it should be run once. So this static section is ...
How is “mvn clean install” different from “mvn install”?
...se of the clean
lifecycle
"install" is a phase of the
default lifecycle
http://maven.apache.org/guides/introduction/introduction-to-the-lifecycle.html#Lifecycle_Reference
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