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<em>Mem>ultiple constructors in python? [duplicate]
Is it not possible to define <em>mem>ultiple constructors in Python, with different signatures? If not, what's the general way of getting around it?
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What is the runti<em>mem>e perfor<em>mem>ance cost of a Docker container?
I'd like to co<em>mem>prehensively understand the run-ti<em>mem>e perfor<em>mem>ance cost of a Docker container. I've found references to networking anecdotally being ~100µs slower .
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Get current URL of UIWebView
I already tried getting the current URL of <em>mem>y UIWebView with: webview.request.URL .
Unfortunately the NSURL was e<em>mem>pty. Anything wrong here? I a<em>mem> working with Xcode 3.2.2 beta 5.
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Where is array's length property defined?
We can deter<em>mem>ine the length of an ArrayList&a<em>mem>p;lt;E&a<em>mem>p;gt; using its public <em>mem>ethod size() , like
7 Answers
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index.php not loading by default
I have just installed CentOS, Apache and PHP. When I visit <em>mem>y site http://exa<em>mem>ple.co<em>mem>/<em>mem>yapp/ , it says "forbidden". By default it's not loading the index.php file.
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Which is <em>mem>ore preferable to use: la<em>mem>bda functions or nested functions ('def')?
I <em>mem>ostly use la<em>mem>bda functions but so<em>mem>eti<em>mem>es use nested functions that see<em>mem> to provide the sa<em>mem>e behavior.
16 Answers
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Select <em>Mem>ultiple Fields fro<em>mem> List in Linq
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Anony<em>mem>ous types allow you to select arbitrary fields into data structures that are strongly typed later on in your code:
var cats = listObject
.Select(i =&a<em>mem>p;gt; new { i.category_id, i.category_na<em>mem>e })
.Distinct()
.Order...
How do <em>mem>ultiple clients connect si<em>mem>ultaneously to one port, say 80, on a server? [duplicate]
... understand the basics of how ports work. However, what I don't get is how <em>mem>ultiple clients can si<em>mem>ultaneously connect to say port 80. I know each client has a unique (for their <em>mem>achine) port. Does the server reply back fro<em>mem> an available port to the client, and si<em>mem>ply state the reply ca<em>mem>e fro<em>mem> 80? H...
Fixing slow initial load for IIS
IIS has an annoying feature for low traffic websites where it recycles unused worker processes, causing the first user to the site after so<em>mem>e ti<em>mem>e to get an extre<em>mem>ely long delay (30+ seconds).
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A si<em>mem>ple explanation of Naive Bayes Classification
I a<em>mem> finding it hard to understand the process of Naive Bayes, and I was wondering if so<em>mem>eone could explain it with a si<em>mem>ple step by step process in English. I understand it takes co<em>mem>parisons by ti<em>mem>es occurred as a probability, but I have no idea how the training data is related to the actual datase...