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Ways to eliminate switch in code [closed]
...ee with @Kevin - given example doesn't really show how to eliminate switch by polymorphism. The simple examples: get name of enum by switching it's values, or perform some code by appropriate values in some kind of algorithm.
– HotJard
Oct 13 '13 at 7:35
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Practical uses of different data structures [closed]
...- Dynamic memory allocation in lisp
This is the answer originally posted by RV Pradeep
Some other, less useful links:
Applications are only listed for some data structures
Not application focused, by good summary and relevant
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Date ticks and rotation in matplotlib
... other handy thing: when you call plt.setp you can set multiple parameters by specifying them as additional keyword arguments. the horizontalalignment kwarg is particularly useful when you rotate the tick labels: plt.setp( axs[1].xaxis.get_majorticklabels(), rotation=70, horizontalalignment='right'...
Are tar.gz and tgz the same thing?
...ions. When this limitation was removed .tar.gz was used to be more verbose by showing both the archive type (tar) and zipper (gzip).
They are identical.
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Combine :after with :hover
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@WickyNilliams: That's by design (pseudo-elements vs pseudo-classes) - see stackoverflow.com/questions/5777210/…
– BoltClock♦
Feb 4 '13 at 9:30
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Creating instance of type without default constructor in C# using reflection
...will create an instance without calling a constructor. I found this class by using Reflector and digging through some of the core .Net serialization classes.
I tested it using the sample code below and it looks like it works great:
using System;
using System.Collections.Generic;
using System.Li...
The difference between the 'Local System' account and the 'Network Service' account?
...has access to resources that have been explicitly granted to 'anonymous' - by default, nothing.
– david
May 13 '16 at 11:03
1
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How can I change my Cygwin home folder after installation?
...at you have an /etc/passwd file, you can change your Cygwin home directory by editing your user's entry in that file. Your home directory is the second-to-last element on your user's line in /etc/passwd.¹
Whichever way you do it, this causes the HOME environment variable to be set during shell sta...
UITableview: How to Disable Selection for Some Rows but Not Others
...None; will still cause the UI to call didSelectRowAtIndexPath when touched by the user. To avoid this, do as suggested below and set.
cell.userInteractionEnabled = NO;
instead. Also note you may want to set cell.textLabel.enabled = NO; to gray out the item.
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Determining whether jQuery has not found any element
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Futuraprime is right but you can shorten your syntax by doing the following:
if ($("#id").length) {
//at least one element was found
} else {
//no elements found
}
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