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What's the role of GetHashCode in the IEqualityComparer in .NET?
...hat wants to use strings as keys but use case-insensitive comparisons. In order to make that work efficiently, the dictionary will need to have some form of hash function that will yield the same value for "Fox" and "FOX", but hopefully yield something else for "box" or "zebra". Since the GetHashC...
“Unresolved inclusion” error with Eclipse CDT for C standard library headers
...did I set the correct path'. "Eclipse really sucks". Had to spend hours in order to setup the IDE for development.
– Srinivasan N
Apr 1 '15 at 10:22
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How do you comment out code in PowerShell?
... PowerShell V2 <# #> can be used for block comments and more specifically for help comments.
#REQUIRES -Version 2.0
<#
.SYNOPSIS
A brief description of the function or script. This keyword can be used
only once in each topic.
.DESCRIPTION
A detailed description of the function...
HTML table td meaning
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Jackson overcoming underscores in favor of camel-case
... I was able to only annotate one property, but it did change the order of properties in the generated string: annotated properties showed up last. (Jackson 2.3.0)
– eebbesen
Dec 30 '13 at 18:00
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Is it possible to cache POST methods in HTTP?
... cache requires validation using conditional headers. This is required in order to refresh the cache content to avoid having the results of a POST not be reflected in the responses to requests until after the lifetime of the object expires.
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Why can't I do ?
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In order to show the user a nice preview YOU HAVE TO DO A ROUND TRIP TO THE SERVER first. It is possible with AJAX. How is uploading a file to the server first more secure than generating the preview image locally? The paranoid ...
How to convert a unix timestamp (seconds since epoch) to Ruby DateTime?
...cessary instead of DateTime. So use Time.strptime("1318996912345",'%Q').to_f and you will see the milliseconds preserved, while DateTime.strptime("1318996912345",'%Q').to_f does not preserve it.
– skensell
Feb 22 '17 at 15:20
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Append column to pandas dataframe
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As pointed by @jeremy-z, it is very important to reset indexes in both dataset if they don't share same index. Otherwise you will get one dataset with lot of NaNs rows.
– Israel Varea
Jun 18 '19 at...
Server.UrlEncode vs. HttpUtility.UrlEncode
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HttpServerUtility.UrlEncode will use HttpUtility.UrlEncode internally. There is no specific difference. The reason for existence of Server.UrlEncode is compatibility with classic ASP.
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