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Selenium wait until document is ready
...completely? I want something generic, I know I can configure WebDriverWait and call something like 'find' to make it wait but I don't go that far. I just need to test that the page loads successfully and move on to next page to test.
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Redirect stderr and stdout in Bash
I want to redirect both stdout and stderr of a process to a single file. How do I do that in Bash?
15 Answers
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Compare if two variables reference the same object in python
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That’s what is is for: x is y returns True if x and y are the same object.
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How do I get the number of elements in a list?
...n can be used with several different types in Python - both built-in types and library types. For example:
>>> len([1,2,3])
3
Official 2.x documentation is here: len()
Official 3.x documentation is here: len()
sh...
What is Double Brace initialization in Java?
...es an anonymous class derived from the specified class (the outer braces), and provides an initialiser block within that class (the inner braces). e.g.
new ArrayList<Integer>() {{
add(1);
add(2);
}};
Note that an effect of using this double brace initialisation is that you're creating...
RabbitMQ / AMQP: single queue, multiple consumers for same message?
I am just starting to use RabbitMQ and AMQP in general.
12 Answers
12
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ASP.NET MVC: No parameterless constructor defined for this object
I was following Steven Sanderson's ' Pro ASP.NET MVC Framework ' book. On page 132, in accordance with the author's recommendation, I downloaded the ASP.NET MVC Futures assembly, and added it to my MVC project. [Note: This could be a red herring.]
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How to change font face of Webview in Android?
... custom font. I'm using webview in developing an bilingual browser app for Android.
14 Answers
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Does making a struct volatile make all its members volatile?
...u declare the object with const, all it's member will be const too.
const and volatile are two faces of the same coin; they're so that the Standard often refers to them as cv-qualifiers.
Quoting from the Standard ($7.1.5.1/8)
[Note: volatile is a hint to the
implementation to avoid aggress...
Why shouldn't I use mysql_* functions in PHP?
...f SQL extensions.
Suppressing deprecation warnings
While code is being converted to MySQLi/PDO, E_DEPRECATED errors can be suppressed by setting error_reporting in php.ini to exclude E_DEPRECATED:
error_reporting = E_ALL ^ E_DEPRECATED
Note that this will also hide other deprecation warnings,...