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#ifdef #ifndef in Java
... 1.2.5, it can also
preprocess the Apple Objective C
library.
http://www.anarres.org/projects/jcpp/
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How to Copy Contents of One Canvas to Another Canvas Locally
...th=\"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 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Why are exclamation marks used in Ruby methods?
...
2) when you call the method, the db is going to be changed.
http://www.themomorohoax.com/2009/02/11/when-to-use-a-bang-exclamation-point-after-rails-methods
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How do I round a decimal value to 2 decimal places (for output on a page)
...ng.Format
String.Format("{0:0.00}", 123.4567m); // "123.46"
http://www.csharp-examples.net/string-format-double/
The "m" is a decimal suffix. About the decimal suffix:
http://msdn.microsoft.com/en-us/library/364x0z75.aspx
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How to compare variables to undefined, if I don’t know whether they exist? [duplicate]
... a fair amount of javascript, I suggest running code through JSLint http://www.jslint.com it might seem a bit draconian at first, but most of the things JSLint warns you about will eventually come back to bite you.
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Error installing mysql2: Failed to build gem native extension
...helps!
Using MySQL with Rails 3 on Windows
Install railsinstaller -> www.railsinstaller.org (I installed it to c:\Rails)
Install MySQL (I used MySQL 5.5) -> dev.mysql.com/downloads/installer/
--- for mySQL installation ---
If you dont already have these two files installed you might...
How to send a JSON object using html form data
...th XMLHttpRequest
You'd probably be better off sticking to application/x-www-form-urlencoded data and processing that on the server instead of JSON. Your form doesn't have any complicated hierarchy that would benefit from a JSON data structure.
Update in response to major rewrite of the questi...
What's faster, SELECT DISTINCT or GROUP BY in MySQL?
...ct i from g group by i) a;
count
10001
(1 row)
Time: 594,481 ms
http://www.pgsql.cz/index.php/PostgreSQL_SQL_Tricks_I
so be careful ... :)
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Why does AuthorizeAttribute redirect to the login page for authentication and authorization failures
...cation. There is a workaround (I haven't tried it) discussed here:
http://www.codeproject.com/KB/aspnet/Custon401Page.aspx
(It's not specific to MVC)
I think in most cases the best solution is to restrict access to unauthorized resources prior to the user trying to get there. By removing/graying ...
Error 330 (net::ERR_CONTENT_DECODING_FAILED):
...is hateful issue, there comes a solution to nail the causing file. https://www.drupal.org/node/1622904#comment-10768958 from Drupal community.
And I quote:
Edit
includes/bootstrap.inc:
function drupal_load(). It is a short function. Find following line:
include_once DRUPAL_ROOT . '/' . $filenam...