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Connecting to TCP Socket from browser using javascript
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As for your problem, currently you will have to depend on XHR or websockets for this.
Currently no popular browser has implemented any such raw sockets api for javascript that lets you create and access raw sockets, but a draft for the implementation of raw sockets api in JavaScript is un...
How to grab substring before a specified character jQuery or JavaScript
...recommended; should use substring instead developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Ben Creasy
Nov 3 '19 at 1:25
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Can't connect to localhost on SQL Server Express 2012 / 2016
...ser is started. If not, start it.
You need to make sure that SQL Server is allowed to use TCP/IP or named pipes. You can turn these on by opening the SQL Server Configuration Manager in Start > Programs > Microsoft SQL Server 2012 > Configuration Tools (or SQL Server Configuration Manager),...
How does facebook, gmail send the real time notification?
...oes it right, then it will scale, if not, then it won't. Using a specific web platform isn't a guarantee of scalability. Oh, and also, the question did ask for PHP.
– Alistair Evans
Mar 19 '10 at 10:30
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Differences between utf8 and latin1
... at least 5.5 or go for another RDBMS like PostgreSQL. In MySQL 5.5+ it's called utf8mb4.
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What's the main difference between int.Parse() and Convert.ToInt32
...u'd use Int32.Parse().
If you're collecting input from a user, you'd generally use Int32.TryParse(), since it allows you more fine-grained control over the situation when the user enters invalid input.
Convert.ToInt32() takes an object as its argument. (See Chris S's answer for how it works)
Conv...
Tables instead of DIVs [duplicate]
...r "div". It's about using semantic html.
Even the div tag plays only a small part in a well laid out page. Don't overuse it. You shouldn't need that many if you put your html together correctly. Things like lists, field sets, legends, labels, paragraphs, etc can replace much of what a div or sp...
What is the difference between Cloud, Grid and Cluster? [closed]
...finition of cloud is very broad. As answered in another question , can I call Dropbox, Gmail, Facebook, Youtube, Rapidshare etc. a Cloud?
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Fatal error: Class 'SoapClient' not found
I'm trying a simple web service example and I get this error even though I uncommented extension=php_soap.dll in the php.ini file:
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Scroll to bottom of div?
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is this method ok with all browsers?
– jondinham
Mar 2 '12 at 10:35
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