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Method has the same erasure as another method in type
...nerified type. This means that although your method signature is no longer formally equal to my superclass' signature, your method still overrides.
Now, time passes and you decide you are ready to update your class. But you screw up a little, and instead of editing the existing, raw toList() method...
What is default session timeout in ASP.NET?
...sion.Timeout // ASP.NET MVC controller
Page.Session.Timeout // ASP.NET Web Forms code-behind
HttpContext.Current.Session.Timeout // Elsewhere
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How can I automatically deploy my app after a git push ( GitHub and node.js)?
...well worth a read).
This means creating a deployment pipeline using some form of continuous integration server (I use Thoughtworks free community edition of Go), that is responsible for first checking your code for quality, complexity and running unit tests. It can then follow a deployment pipelin...
How to verify a user's password in Devise
...o find user by password, but I don't understand how to match password from form and encrypted_password in my db.
4 Answers
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Generate random string/characters in JavaScript
.../sad-tragedy-of-microoptimization or sitepen.com/blog/2008/05/09/string-performance-an-analysis etc. Also, this question involves only 5 concatenations.
– Alex Reece
May 7 '13 at 22:34
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How do I test for an empty string in a Bash case statement?
I have a Bash script that performs actions based on the value of a variable. The general syntax of the case statement is:
3...
Can I use a binary literal in C or C++?
...eprocessor-driven.)
To do the converse (i.e. print out a number in binary form), you can use the non-portable itoa function, or implement your own.
Unfortunately you cannot do base 2 formatting with STL streams (since setbase will only honour bases 8, 10 and 16), but you can use either a std::stri...
Ansible: Set variable to file content
...s: {{ varfile }} . Contents of {{ varfile }} should be a dictionary of the form {"key":"value"}, you will find ansible gives you trouble if you include a space after the colon.
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Draw text in OpenGL ES
I'm currently developing a small OpenGL game for the Android platform and I wonder if there's an easy way to render text on top of the rendered frame (like a HUD with the player´s score etc). The text would need to use a custom font also.
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Java - escape string to prevent SQL injection
...ing. This is assuming you're creating the regexes and replacements in the form of Java String literals. If you create them any other way (e.g., by reading them from a file), you don't have to do all that double-escaping.
If you have a linefeed character in the input and you want to replace it wit...