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Converting integer to binary in python
...ssence of pythonicity, but this is clearly much more versatile. I was initially excited to see the accepted solution with its elegant explanation, but alarmed that the object being called on to do the methods was written as a single string with all specifications built in, eliminating the involvemen...
Lists: Count vs Count() [duplicate]
...ount property is part of the List itself (derived from ICollection). Internally though, LINQ checks if your IEnumerable implements ICollection and if it does it uses the Count property. So at the end of the day, there's no difference which one you use for a List.
To prove my point further, here's t...
Rails: select unique values from a column
I already have a working solution, but I would really like to know why this doesn't work:
12 Answers
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Why does ('0' ? 'a' : 'b') behave different than ('0' == true ? 'a' : 'b') [duplicate]
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Actually, your statement that '0' is evaluated as a boolean is not correct, what actually happens is that true is evaluated as a number, which then forces '0' to be evaluated as a number. This comes as a direct result of the spec...
Visual Studio: How to show Overloads in IntelliSense?
...itten, the only way I know of to view the overloads for a method is to actually edit the method by deleting the Parenthesis () and reopening them.
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Disable cross domain web security in Firefox
...o add-ons (some of which don't work in the latest Firefox or don't work at all) and "you just need to enable support on the server".
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How do I add a bullet symbol in TextView?
...st to clarify: use setText("\u2022 Bullet"); to add the bullet programmatically. 0x2022 = 8226
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Checking if jquery is loaded using Javascript
... the presence of jQuery. If jQuery isn't loaded then $() won't even run at all and your callback won't execute, unless you're using another library and that library happens to share the same $() syntax.
Remove your $(document).ready() (use something like window.onload instead):
window.onload = funct...
How to restart Jenkins manually?
...e just started working with Jenkins and have run into a problem. After installing several plugins it said it needs to be restarted and went into a "shutting down" mode, but never restarts.
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How to test if a double is an integer
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I really love the simplicity of this solution. It's both easy to read and to implement.
– krispy
Feb 27 '14 at 21:03
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