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How to get default gateway in Mac OSX
... of netstat to show routing information.
I hope this helps :)
(*) You can start Network utility with open /Applications/Utilities/Network\ Utility.app
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Batch file include external file for variables
...
Let's not forget good old parameters.
When starting your *.bat or *.cmd file you can add up to nine parameters after the command file name:
call myscript.bat \\path\to\my\file.ext type
call myscript.bat \\path\to\my\file.ext "Del /F"
Example script
The myscript.ba...
What are the Web.Debug.config and Web.Release.Config files for?
...ay be a better solution, I come from a Wicket/Java background and recently started developing with MVC 4 so, it's possible a better solution exists. But here is a link to my question and answer for a dynamic connection string:
Asp.net MVC 4 dynamic connection string
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Should the hash code of null always be zero, in .NET
... instance of your class. That instance can't be null. That's why you don't start your override of Object.GetHashCode() with if (this == null) return -1; There's a difference between "being null" and "being an object possessing some fields that are null".
– Jeppe Stig Nielsen
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git: Show index diff in commit message as comment
...essimistic now.
# Please enter the commit message for your changes. Lines starting
# with '#' will be ignored, and an empty message aborts the commit.
# On branch master
# Changes to be committed:
# (use "git reset HEAD <file>..." to unstage)
#
# modified: README
#
diff --git a/README b...
Saving images in Python at a very high quality
...positions appear by default, but are replaced with the two angles when you start to click+drag+rotate the image.
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Javascript equivalent of Python's zip function
...ep equality testing, and so on.
– Say the people who made it
I recently started using it specifically for the zip() function and it has left a great first impression. I am using jQuery and CoffeeScript, and it just goes perfectly with them. Underscore picks up right where they leave off and so ...
How to sort an array in descending order in Ruby
...sn't actually return a reversed array - it returns an enumerator that just starts at the end and works backwards.
The source for Array#reverse is:
static VALUE
rb_ary_reverse_m(VALUE ary)
{
long len = RARRAY_LEN(ary);
VALUE dup = rb_ary_new2(len);
if (len > 0) {
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Using bitwise OR 0 to floor a number
...ce you go around to negative numbers, Math.floor rounds down while bitwise start rounding up.
As I said before, Math.floor is safer because it operates with 64bit floating numbers. Bitwise is faster, yes, but limited to 32bit signed scope.
To summarize:
Bitwise works the same if you work from 0...
How to render and append sub-views in Backbone.js
... a great guide by Addy Osmani in the book Backbone Fundamentals to get you started.
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