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How to change the pop-up position of the jQuery DatePicker control

...e bottom of the page and the DatePicker shifts up to account for it and totally covers the text box. If the user wants to type the date instead of pick it, they can't. I'd rather have it appear just after the text box so it doesn't matter how it adjusts vertically. ...
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How to avoid “Permission denied” when using pip with virtualenv

...solution here is to create the virtualenv without sudo to be able to work (esp. write) in it without sudo. share | improve this answer | follow | ...
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Detect when an HTML5 video finishes

... Why do you check if e exists? – Allan Stepps Aug 7 '13 at 0:12 3 @AllanStepp...
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Why are these constructs using pre and post-increment undefined behavior?

... concept of undefined behavior, i.e. some language constructs are syntactically valid but you can't predict the behavior when the code is run. As far as I know, the standard doesn't explicitly say why the concept of undefined behavior exists. In my mind, it's simply because the language designers w...
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Learning Python from Ruby; Differences and Similarities

... [x*x for x in values if x > 15] to get a new list of the squares of all values greater than 15. In Ruby, you'd have to write the following: values.select {|v| v > 15}.map {|v| v * v} The Ruby code doesn't feel as compact. It's also not as efficient since it first converts the values a...
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What is the instanceof operator in JavaScript?

...ce p inherits from Person.prototype. Per the OP's request I've added a small example with some sample code and an explanation. When you declare a variable you give it a specific type. For instance: int i; float f; Customer c; The above show you some variables, namely i, f, and c. The type...
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Swift make method parameter mutable?

...ment for var args than using inout which may have unintended side-effects, esp. if the var was a pointer. – Echelon Jun 23 '17 at 17:05 add a comment  |  ...
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A cron job for rails: best practices?

... I'm using the rake approach (as supported by heroku) With a file called lib/tasks/cron.rake .. task :cron => :environment do puts "Pulling new requests..." EdiListener.process_new_messages puts "done." end To execute from the command line, this is just "rake cron". This command ...
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jQuery Datepicker with text input that doesn't allow user input

...;asp:textbox> readonly attribute to "true" – Russ Cam Dec 1 '08 at 18:05 2 This does not preve...
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Is it possible to get CMake to build both a static and shared version of the same library?

Same source, all that, just want a static and shared version both. Easy to do? 5 Answers ...