大约有 9,000 项符合查询结果(耗时:0.0333秒) [XML]

https://stackoverflow.com/ques... 

MySQL vs MongoDB 1000 reads

... man,,, the answer is that you're basically testing PHP and not a database. don't bother iterating the results, whether commenting out the print or not. there's a chunk of time. foreach ($cursor as $obj) { //echo $obj["thread_title"] . "<br><Br>"; ...
https://stackoverflow.com/ques... 

ActiveMQ or RabbitMQ or ZeroMQ or [closed]

...tion management? I always found this issue with queue systems. For example blocking a producer if the queue is full based on number of elements (not on memory resources). – sw. Dec 10 '11 at 15:48 ...
https://stackoverflow.com/ques... 

How to add facebook share button on my website?

...e the following lines: <a href="https://www.facebook.com/sharer/sharer.php?u=example.org" target="_blank"> Share on Facebook </a> Documentation can be found at https://developers.facebook.com/docs/reference/plugins/share-links/ ...
https://stackoverflow.com/ques... 

How can I remove a key and its value from an associative array?

... +1: Thanks for the help. PHP newb here, but it's worth noting that if you are trying to perform these edits inside of a foreach loop, then you need to prepend an ampersand to your enumeration variable to allow write access. – Fr...
https://stackoverflow.com/ques... 

How to check if a user likes my Facebook Page or URL using Facebook's API

...er or enter a promotion participant." - facebook.com/promotions_guidelines.php – Chris Jacob May 18 '11 at 1:25 1 ...
https://stackoverflow.com/ques... 

“’” showing on page instead of “ ' ”

...nformation, solutions are targeted on Java environments. How to setup your PHP site to use UTF8, targeted on PHP environments. share | improve this answer | follow ...
https://stackoverflow.com/ques... 

Fast way to get image dimensions (not filesize)

... I not sure you have php installed, but this PHP function is pretty handy php -r "print_r(getimagesize('http://www.google.com/images/logos/ps_logo2.png'));" share ...
https://stackoverflow.com/ques... 

Illegal mix of collations MySQL Error

...your connect. You client library may support more elegant method to do it (php::mysqli does, php::mysql does not). – Quassnoi Jun 17 '09 at 19:04 ...
https://stackoverflow.com/ques... 

Styling an input type=“file” button

...le). .custom-file-upload { border: 1px solid #ccc; display: inline-block; padding: 6px 12px; cursor: pointer; } 1 - It's worth noting that if you hide the element using display: none, it won't work in IE8 and below. Also be aware of the fact that jQuery validate doesn't validate hi...
https://stackoverflow.com/ques... 

Deploy a project using Git push

...iguration to hide the Git repo as some others do. A couple of stumbling blocks if you're deploying this on an Amazon EC2 instance; 1) If you use sudo to create the bare destination repository, you have to change the owner of the repo to ec2-user or the push will fail. (Try "chown ec2-user:ec2-u...