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Access-Control-Allow-Origin Multiple Origin Domains?
...f|woff2)$">
<IfModule mod_headers.c>
SetEnvIf Origin "http(s)?://(www\.)?(google.com|staging.google.com|development.google.com|otherdomain.example|dev02.otherdomain.example)$" AccessControlAllowOrigin=$0
Header add Access-Control-Allow-Origin %{AccessControlAllowOrigin}e...
Send attachments with PHP Mail()?
...t very good.
To use PHPMailer:
Download the PHPMailer script from here: http://github.com/PHPMailer/PHPMailer
Extract the archive and copy the script's folder to a convenient place in your project.
Include the main script file -- require_once('path/to/file/class.phpmailer.php');
Now, sending em...
How do I get the full path to a Perl script that is executing?
...
Use File::Spec;
File::Spec->rel2abs( __FILE__ );
http://perldoc.perl.org/File/Spec/Unix.html
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How to solve PHP error 'Notice: Array to string conversion in…'
... Notice.
Correction 1: use the builtin php function print_r or var_dump:
http://php.net/manual/en/function.print-r.php or http://php.net/manual/en/function.var-dump.php
$stuff = array(1,2,3);
print_r($stuff);
$stuff = array(3,4,5);
var_dump($stuff);
Prints:
Array
(
[0] => 1
[1] =>...
Struct like objects in Java
...ct), then it's appropriate to make the class's instance variables public.
http://www.oracle.com/technetwork/java/javase/documentation/codeconventions-137265.html#177
http://en.wikipedia.org/wiki/Plain_old_data_structure
http://docs.oracle.com/javase/1.3/docs/guide/collections/designfaq.html#28
...
Mixins vs. Traits
...
These pages explain the difference in the D Programming language.
http://dlang.org/mixin.html
http://dlang.org/traits.html
Mixins in this context are code generated on the fly, and then inserted at that point in code during compilation. Quite handy for simple DSLs.
Traits are compile-tim...
How do you get a Golang program to print the line number of the error it just called?
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If you need exactly a stack trace, take a look at https://github.com/ztrue/tracerr
I created this package in order to have both stack trace and source fragments to be able to debug faster and log errors with much more details.
Here is a code example:
package main
import ...
Is there a JavaScript strcmp()?
...ut.
A quick search came up with:
function strcmp ( str1, str2 ) {
// http://kevin.vanzonneveld.net
// + original by: Waldo Malqui Silva
// + input by: Steve Hilder
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + revised by: gorthaur
//...
How do you unit test a Celery task?
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That works except on tasks which use a HttpDispatchTask - docs.celeryproject.org/en/latest/userguide/remote-tasks.html where I have to set celery.conf.CELERY_ALWAYS_EAGER = True but even with also setting celery.conf.CELERY_IMPORTS = ('celery.task.http') the test ...
Finding the source code for built-in Python functions?
...
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