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Detect encoding and make everything UTF-8
...c to make guesses in these cases. For example, data coming from a Japanese site might be more likely to have a Japanese encoding.
As long as you only deal with Western European languages, the three major encodings to consider are utf-8, iso-8859-1 and cp-1252. Since these are defaults for many plat...
Aggregate function in an SQL update query?
...e doc to get why FROM is considered by PostgreSQL as a self-join : https://www.postgresql.org/docs/9.5/static/sql-update.html#AEN89239
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Scroll to bottom of div?
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Here's what I use on my site:
var objDiv = document.getElementById("your_div");
objDiv.scrollTop = objDiv.scrollHeight;
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HTML-parser on Node.js [closed]
...t. YQL I think would be the best solution if your HTML is from a static website, since you are relying on a service, not your own code and processing power. Though note that it won't work if the page is disallowed by the robot.txt of the website, YQL won't work with it.
If the website you're trying...
How can I split a comma delimited string into an array in PHP?
...ump as a string so you can store it in some log without breaking generated site...
– Tomasz Kapłoński
Apr 20 '16 at 11:13
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ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C++内核技术
...这个领域里的将做的工作打好基础。 转载自：http://www.oschina.net/translate/zmq-concepts ZMQ 0MQ ZeroMQ ...
Xcode duplicate/delete line
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Found more information on Apple's developer site.
– aleclarson
Feb 25 '14 at 18:24
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Service Temporarily Unavailable Magento?
...@jQuery.PHP.Magento.com It would be in the root folder of your magento website. But it will only be there if the site is stuck in maintenance mode. Under normal operations this file won't exist.
– elMarquis
Feb 24 '15 at 9:14
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What are the uses of the exec command in shell scripts? [closed]
...a different shell to the one in /etc/passwd. Stupid as it may seem, some sites do not allow users to alter their sign-in shell. One site I know had everyone start with csh, and everyone just put into their .login (csh start-up file) a call to ksh. While that worked, it left a stray csh process r...
Sharing a URL with a query string on Twitter
... can be solved by using https://twitter.com/intent/tweet instead of http://www.twitter.com/share. Using the intent/tweet function, you simply URL encode your entire URL and it works like a charm.
https://dev.twitter.com/web/intents
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