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Benefits of header-only libraries
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You can also get link errors or strange behaviour if you use the Windows API but you build with different Unicode settings to the library user. This is because the Windows API has functions which use either Unicode or ASCII strings and macros/defines which automagically use the correct types based...
Specifying a custom DateTime format when serializing with Json.Net
I am developing an API to expose some data using ASP.NET Web API.
8 Answers
8
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How to configure Ruby on Rails with no database?
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For Rails 3 and Rails 4:
Use -O(Capital 'O') or --skip-activerecord option to generate an application without a database.
rails new myApp -O
or
rails new myApp --skip-activerecord
This Answer is reshared from here
For Rails 5:
Use --skip-active-r...
How do I prevent the modification of a private field in a class?
... @Svish I should’ve been more drastic: if you return an array from an API function you’re doing it wrong. In private functions inside a library it might be right. In an API (where protection against modifiability plays a role), it never is.
– Konrad Rudolph
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Rails create or update magic?
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api.rubyonrails.org/classes/ActiveRecord/…
– firien
Sep 11 '13 at 17:02
1
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jQuery Determine if a matched class has a given id
...onsole.log('yes') : console.log('no');
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="mydiv" id="foo"></div>
<div class="mydiv"></div>
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How to set a JavaScript breakpoint from code in Chrome?
... also use debug(function), to break when function is called.
Command Line API Reference: debug
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How can I convert an RGB image into grayscale in Python?
... do it all in matplotlib.
Background:
http://matplotlib.sourceforge.net/api/colors_api.html
http://en.wikipedia.org/wiki/HSL_and_HSV
Alternatively, you could use PIL or the builtin colorsys.rgb_to_yiq() to convert to a colorspace with a true luma value. You could also go all in and roll your o...
Cannot set content-type to 'application/json' in jQuery.ajax
...:
$.ajax({
type: "POST",
url: siteRoot + "api/SpaceGame/AddPlayer",
async: false,
data: JSON.stringify({ Name: playersShip.name, Credits: playersShip.credits }),
contentType: "application/json",
complete: function (data...
Read entire file in Scala?
...pportunity for the Scala community to become active in defining a good I/O API.
– Daniel C. Sobral
Aug 18 '09 at 21:08
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