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How to prevent caching of my Javascript file? [duplicate]
...
<script src="test.js?random=<?php echo uniqid(); ?>"></script>
EDIT: Or you could use the file modification time so that it's cached on the client.
<script src="test.js?random=<?php echo filemtime('test.js'); ?>"></script>...
laravel throwing MethodNotAllowedHttpException
...rController@validateCredentials'
));
In the form use the following
<?php echo Form::open(array('route' => 'validate')); ?>
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...
How to concatenate strings in twig
...oncat('http://', app.request.host) }}:
In src/AppBundle/Twig/AppExtension.php
<?php
namespace AppBundle\Twig;
class AppExtension extends \Twig_Extension
{
/**
* {@inheritdoc}
*/
public function getFunctions()
{
return [
new \Twig_SimpleFunction('conca...
How to display Base64 images in HTML?
...
If you have PHP on the back-end, you can use this code:
$image = 'http://images.itracki.com/2011/06/favicon.png';
// Read image path, convert to base64 encoding
$imageData = base64_encode(file_get_contents($image));
// Format the image...
开源MQTT网关：EMQX vs Mosquitto - 创客硬件开发 - 清泛IT社区，为创新赋能！
...底层传输协议 QUIC 的支持，以解决复杂网络环境下的通信问题，提升整体吞吐量和移动连接的稳定性。此外，EMQX 也扩展支持 MQTT-SN、CoAP、LwM2M、STOMP 以及其他协议扩展。安全性安全性对于物联网设备连接以及设备之间、设备与...
Aspect Oriented Programming vs. Object-Oriented Programming
...ecially handy for adding standard code like logging, performance tracking, etc. to methods without clogging up the method code with this standard code.
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...
Check if a program exists from a Makefile
...r to /dev/null.
Then you may check the result using ifdef, ifndef, $(if) etc.
YOUR_PROGRAM_VERSION := $(shell your_program --version 2>/dev/null)
all:
ifdef YOUR_PROGRAM_VERSION
@echo "Found version $(YOUR_PROGRAM_VERSION)"
else
@echo Not found
endif
As a bonus, the output (such as ...
node.js database [closed]
... be transactional, and have live replication to remote hosting facilities, etc. Then maybe look at something like postgresql. It wouldn't mirror as well, but the node.js driver works pretty well and if you aren't deathly afraid of sql it gets what you want in/out pretty easily.
As for my own opin...
typecast string to integer - Postgres
...ing into an integer.
Solution
Create a user-defined function inspired by PHP's intval() function.
CREATE FUNCTION intval(character varying) RETURNS integer AS $$
SELECT
CASE
WHEN length(btrim(regexp_replace($1, '[^0-9]', '','g')))>0 THEN btrim(regexp_replace($1, '[^0-9]', '','g'))::intege...
How do I do word Stemming or Lemmatization?
...not forget to install the corpus before using nltk for the first time! velvetcache.org/2010/03/01/…
– Mathieu Rodic
May 10 '11 at 19:11
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