I\'m a little confused w开发者_运维技巧ith the syntax here. window.foo = window.bar || {}; Any ideas? I\'m just trying to understand javaScript better. ThanksIf window.bar is null or undefined (als
I have no clue as to how to properly write this in raw sql, so I\'ll try and supply as much 开发者_运维技巧clear information as I can.
Sometimes I see methods in Ruby that have \"?\" and \"!\" at the end of them, e.g: name = \"sample_string\"
In the following code the clearTimeout() function doesn\'t seem to clear the timer. Please note: I\'ve stripped the code down a bit to show the relevent parts. Any ideas?
This is going to sound like a dumb question, but I was wondering where I could find the \"Help\" file on how to read PowerShell\'s Help files.To illustrate, when I was first learning VBS, I came acros
This may sound a bit unusual, I\'ve never needed to use square bracket notation in this way before, and racking my brains I can\'t think of a way to produce the desired outcome.
New to PHP- If I have PHP getting a picture name from a form: $pic=($_FILES[\'photo\'][\'name\']); and I want to reference that field dynamically later in the file (sample_name.jpg):
I have stored data in an array from XML Parsing. In the array I have stored latitude and longitude of the start and end point. Now I want to show the value of lat and long in the table view\'s cell.te
I\'ve looked through On Lisp, Practical Common Lisp and the SO archives in order to answer this on my own, but those attempts were frustrated by my inability to name the concept I\'m interested in.I w
Eclipse provides 2 Plugins to Work with XML and javascript, namely \"Eclipse XML Editors and Tools\" and \"Javascript Development Tools\".
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