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Amazon S3 secure URL at the bucket level

When you create a pre-signed URL, that is done completely locally. You could do it "by yourself", but it is much easier to use the SDK, and there would be no practical diferences. See that there is no "sign" action on the S3 API.

However, you can not sign at the "bucket level", as signature is checked per-object. I believe signing a whole bucket would not be feasible.

Categories : Ruby

Related to : Amazon S3 secure URL at the bucket level
Bucket permissions on Amazon
The fact that "anyone can still access" your objects suggests that you have granted default access to objects, and you are then trying to Deny access that does not have a signature (Pre-signed URL). If you wish to only provide access to objects in Amazon S3 by using a Pre-Signed URL, then you do not require a Bucket Policy. To explain... By default, all objects in Amazon S3 are private. You can

Categories : Amazon
How to create subdirectory in amazon s3 bucket
There are no folders in s3, only key/value pairs. The key can contain slashes ("/")and that will make it appear as a folder in management console, but programmatically it's not a folder it is a String value. we use the FileKey with the character '/' at the end to show that you want to create a folder. PutObjectRequest objReq = new PutObjectRequest { Key = "Name of th

Categories : C#
Is it possible to set no lock or TRANSACTION ISOLATION LEVEL READ UNCOMMITTED at database level?
The short answer is "no". The default isolation level in SQL Server is READ COMMITTED, and there is no way to change this to UNCOMMITTED, either globally or per-database. And that's a very good thing too. WITH (NOLOCK) is a recipe for trouble when it comes to getting accurate results from your database, and in bad cases it can even cause timeouts from queries that run forever due to data getting

Categories : SQL
stop intellij idea to switch java language level everytime the pom is reloaded (or change the default project language level)
As per Mark's comment, here is how to do it: <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>2.3.2</version> <configuration> <source>1.8</source> <target

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show third level of ul li on hover of second level of ul li
if i got you right: HTML: <div class="menu_wrap"> <ul class="newlevel level0"> <li><a href="#">level0, link 1</a></li> <li> <a href="#">level0, link 2</a> <ul class="newlevel level1"> <li><a href="#">level1, link 1</a></li> <li><

Categories : HTML
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