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How to extract base URL from a string in JavaScript?
...le method to extract the base URL from a string variable using JavaScript (or jQuery).
20 Answers
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Why is __init__() always called after __new__()?
...first step of instance creation. It's called first, and is
responsible for returning a new
instance of your class.
In contrast,
__init__ doesn't return anything; it's only responsible for initializing the
instance after it's been created.
In general, you shouldn't need to
over...
How to bind to a PasswordBox in MVVM
I have come across a problem with binding to a PasswordBox . It seems it's a security risk but I am using the MVVM pattern so I wish to bypass this. I found some interesting code here (has anyone used this or something similar?)
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Config Error: This configuration section cannot be used at this path
I've encountered an error deploying a site to a server. When trying to load the home page, or access authentication on the new site in IIS, I get the error:
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Eclipse Kepler for OS X Mavericks request Java SE 6
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This is in part due to Oracle's missing definitions of the JRE8 VM capabilities.
In case you don't want to install JRE6 at all and simply use JRE8 without symlinking it to the JRE6 either you can do the following:
Copy the Info.plist located at t...
Unable to cast object of type 'System.DBNull' to type 'System.String`
I got the above error in my app. Here is the original code
11 Answers
11
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What is the easiest way to make a C++ program crash?
...at interfaces with a different crashy process (that's out of my hands). Unfortunately the program I'm interfacing with doesn't even crash reliably! So I want to make a quick C++ program that crashes on purpose but I don't actually know the best and shortest way to do that, does anyone know what to p...
Run PostgreSQL queries from the command line
...viour you should be aware of when you've entered an interactive session.
For example, initiate an interactive session:
psql -U username mydatabase
mydatabase=#
At this point you can enter a query directly but you must remember to terminate the query with a semicolon ;
For example:
mydatabase=...
How do I put two increment statements in a C++ 'for' loop?
I would like to increment two variables in a for -loop condition instead of one.
8 Answers
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NHibernate vs LINQ to SQL
As someone who hasn't used either technology on real-world projects I wonder if anyone knows how these two complement each other and how much their functionalities overlap?
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