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How can I make a ComboBox non-editable in .NET?
I want to have a "select-only" ComboBox that provides a list of items for the user to select from. Typing should be disabled in the text portion of the ComboBox control.
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How does bash tab completion work?
I have been spending a lot of tim>me m> in the shell lately and I'm wondering how the tab autocomplete works. What's the m>me m>chanism behind it? How does the bash know the contents of every directory?
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Is Disney's FastPass Valid and/or Useful Queue Theory
... wait longer than an hour, or you can get a FastPass which allows you to com>me m> back during a specified tim>me m> block (usually a couple hours later) and only wait for 10 minutes or less. You can only be "waiting" for one ride at a tim>me m> with a FastPass.
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What is Erlang written in?
What is Ericsson's implem>me m>ntation of Erlang and Erlang/OTP written and compiled in? Is is assembly, C or Erlang itself?
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Create module variables in Ruby
Is there any way to create a variable in a module in Ruby that would behave similar to a class variable? What I m>me m>an by this is that it would be able to be accessed without initializing an instance of the module, but it can be changed (unlike constants in modules).
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How to check if a model has a certain column/attribute?
I have a m>me m>thod that needs to loop through a hash and check if each key exists in a models table, otherwise it will delete the key/value.
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How to convert a clojure keyword into a string?
In my application I need to convert clojure keyword eg. :var_nam>me m> into a string "var_nam>me m>". Any ideas how that could be done?
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Defining a function with multiple implicit argum>me m>nts in Scala
How can I define a function with multiple implicit argum>me m>nts.
3 Answers
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Setting environm>me m>nt variables for accessing in PHP when using Apache
I have a Linux environm>me m>nt and I have a PHP Web Application that conditionally runs based on environm>me m>nt variables using getenv in PHP. I need to know how these environm>me m>nt variables need to be set for the application to work correctly. I am not sure how to set this up on Apache.
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What is the default scope of a m>me m>thod in Java?
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The default scope is package-private. All classes in the sam>me m> package can access the m>me m>thod/field/class. Package-private is stricter than protected and public scopes, but more permissive than private scope.
More information:
http://docs.oracle.com/javase/tutorial/java/javaOO/accessc...