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Node.js client for a socket.io server
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Adding in example for solution given earlier. By using socket.io-client https://github.com/socketio/socket.io-client
Client Side:
//client.js
var io = require('socket.io-client');
var socket = io.connect('http://localhost:3000', {reconnect: true});
// Add a connect l...
Converting unix timestamp string to readable date
...fferent utc offset. You need a historic timezone database such as provided by pytz module (or your OS). Or just work in UTC and use .utcfromtimestamp().
– jfs
Nov 23 '13 at 1:08
10...
Difference between Django's annotate and aggregate methods?
...to=document_path, verbose_name='Upload
video')
created_by = models.ForeignKey(User, verbose_name='Created by',
related_name="create_%(class)s")
user_likes = models.ManyToManyField(UserProfile, null=True,
blank=True, help_text='User c...
MySQL Insert Where query
...t does a DELETE (which may be a no-op if the row does not exist), followed by an INSERT. Think of the consequences vis. triggers and foreign key dependencies. Instead, use INSERT...ON DUPLICATE KEY UPDATE.
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What is the purpose of the EBP frame pointer register?
...a beginner in assembly language and have noticed that the x86 code emitted by compilers usually keeps the frame pointer around even in release/optimized mode when it could use the EBP register for something else.
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How can I handle time zones in my webapp?
...uch, or at all. For the most part, the situation you outlined is uncommon. By implementing a dropdown with a suitable default, you should be able to make things easy enough for those who do move around (because they typically have a better understanding of timezones than a non-traveller would).
In ...
Eclipse Autocomplete (percent sign, in Juno)
...t you did in between.
See the docs for details:
It assists developers by recommending him only those methods that are actually relevant for his task at hand. For instance, given that a developer just created a text widget makes it obvious for Code Recommenders which methods a developer wants to...
Can I set an unlimited length for maxJsonLength in web.config?
...r: whats the point? 2147483644 is the biggest integer perfectly divisible by 1024.
– naveen
Jun 27 '12 at 10:34
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Getting the error “Missing $ inserted” in LaTeX
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The "Missing $ inserted" is probably caused by the underscores and bars. These characters in LaTeX have special meaning in math mode (which is delimited by $ characters). Try escaping them; e.g. update\_element instead of update_element.
However, if you're trying to ...
Using CSS :before and :after pseudo-elements with inline CSS?
...ts and pseudo-classes in this aspect is that properties that are inherited by default will be inherited by :before and :after from the generating element, whereas pseudo-class styles just don't apply at all. In your case, for example, if you place text-align: justify in an inline style attribute for...