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Do login forms need tokens against CSRF attacks?
...ust as any other.
Otherwise your site is vulnerable to a sort of "trusted domain phishing" attack. In short, a CSRF-vulnerable login page enables an attacker to share a user account with the victim.
The vulnerability plays out like this:
The attacker creates a host account on the trusted domain
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NSString property: copy or retain?
...mething you almost never want in such a situation.
Here's why you want to do that:
NSMutableString *someName = [NSMutableString stringWithString:@"Chris"];
Person *p = [[[Person alloc] init] autorelease];
p.name = someName;
[someName setString:@"Debajit"];
The current value of the Person.name ...
Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly
...oad your public key to Heroku:
heroku keys:add ~/.ssh/id_rsa.pub
If you don't have a public key, Heroku will prompt you to add one automatically which works seamlessly. Just use:
heroku keys:add
To clear all your previous keys do :
heroku keys:clear
To display all your existing keys do :
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Merge multiple lines (two blocks) in Vim
....e. take lines n..m and append them to lines a..b . If you prefer a pseudocode explanation: [a[i] + b[i] for i in min(len(a), len(b))]
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Is it possible to change the package name of an Android app on Google Play?
....xml. The name uses a Java-language-style naming convention, with Internet domain ownership helping to avoid name collisions. For example, since Google owns the domain “google.com”, the manifest package names of all of our applications should start with “com.google.” It’s important for dev...
Asynchronous method call in Python?
... for asynchronous method calls in Python . It would be great if you could do something like
12 Answers
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Should services always return DTOs, or can they also return domain models?
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it doesn't feel right when domain model leaves business layer (service layer)
Makes you feel like you are pulling the guts out right? According to Martin Fowler: the Service Layer defines the application's boundery, it encapsu...
How do I convert a org.w3c.dom.Document object to a String?
I want to convert a org.w3c.dom.Document object to a String. I'm using Java 6 and am open to using any (completely free) technology that is up to the task. I tried the solution from this thread -- Is there a more elegant way to convert an XML Document to a String in Java than this code? , where t...
How can I change my default database in SQL Server without using MS SQL Server Management Studio?
...lecting 'master' as the database to connect to. However, whenever I try to do anything in object explorer, it tries to connect using my default database and fails.
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Should I use Java date and time classes or go with a 3rd party library like Joda Time?
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EDIT: Now that Java 8 has been released, if you can use that, do so! java.time is even cleaner than Joda Time, in my view. However, if you're stuck pre-Java-8, read on...
Max asked for the pros and cons of using Joda...
Pros:
It works, very well. I strongly suspect there are far few...