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SignalR: Why choose Hub vs. Persistent Connection?
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edited Jul 20 '17 at 12:13
ColinE
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Replacing Pandas or Numpy Nan with a None to use with MysqlDB
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203
@bogatron has it right, you can use where, it's worth noting that you can do this natively in p...
Which is better: … or …
...a type attribute at all? If you're using HTML5, no. Otherwise, yes. HTML 4.01 and XHTML 1.0 specifies the type attribute as required while HTML5 has it as optional, defaulting to text/javascript. HTML5 is now widely implemented, so if you use the HTML5 doctype, <script>...</script> is va...
How to vertically align into the center of the content of a div with defined width/height?
...our parent div, you can use of the following options:
.area{
height: 100px;
width: 100px;
background: red;
margin:10px;
text-align: center;
display:table-cell;
vertical-align:middle;
}
Live DEMO
Version 2: Parent div with display block and content display table-c...
Case-INsensitive Dictionary with string key-type in C#
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answered Dec 21 '12 at 11:04
Konrad RudolphKonrad Rudolph
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Is it bad practice to have a constructor function return a Promise?
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202
Yes, it is a bad practise. A constructor should return an instance of its class, nothing else. ...
Disable XML validation in Eclipse
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Steve Chambers
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answered Jul 11 '12 at 9:19
Mahmoud Sale...
VS2012 return to a normal TFS checkin window?
VS2012 seems to remove the popup window for TFS check-ins that was in VS2010. It now seems to take over the team explorer tab in my sidebar, and buries the important things - like which files I've changed. Is there any way to return to a normal popup window for check-ins in VS2012?
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find -exec with multiple commands
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Alan W. Smith
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answered May 18 '11 at 11:25
TinkerTinker
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What is the best method of handling currency/money?
... price, use:
number_to_currency(price, :unit => "€")
#=> €1,234.01
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