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Simple argparse example wanted: 1 argument, 3 results
...documentation for the argparse python module , while excellent I'm sure, is too much for my tiny beginner brain to grasp right now. I don't need to do math on the command line or meddle with formatting lines on the screen or change option characters. All I want to do is "If arg is A, do this, if ...
How to determine the encoding of text?
I received some text that is encoded, but I don't know what charset was used. Is there a way to determine the encoding of a text file using Python? How can I detect the encoding/codepage of a text file deals with C#.
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jQuery - Trigger event when an element is removed from the DOM
I'm trying to figure out how to execute some js code when an element is removed from the page:
16 Answers
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Check if a string is a date value
What is an easy way to check if a value is a valid date, any known date format allowed.
20 Answers
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What does this symbol mean in JavaScript?
This is a collection of questions that come up every now and then about syntax in JavaScript. This is also a Community Wiki, so everyone is invited to participate in maintaining this list.
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A definitive guide to API-breaking changes in .NET
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answered Sep 24 '09 at 17:00
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ASP.NET_SessionId + OWIN Cookies do not send to browser
...to work with response Cookies (Microsoft.Owin.ResponseCookieCollection). This implementation directly wraps response headers collection and accordingly updates Set-Cookie header. OWIN ASP.NET host (Microsoft.Owin.Host.SystemWeb) just wraps System.Web.HttpResponse and it's headers collection. So when...
What does the “__block” keyword mean?
...er that any variable marked by it must be treated in a special way when it is used inside a block. Normally, variables and their contents that are also used in blocks are copied, thus any modification done to these variables don't show outside the block. When they are marked with __block, the modifi...
Default string initialization: NULL or Empty? [closed]
...the thinking that NULL means the absence of a value and "" or String.Empty is a valid value. I have seen more examples lately of code where String.Empty is considered the default value or represents no value. This strikes me as odd, with the newly added nullable types in c# it seems like we are ta...
Javascript object Vs JSON
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Is the key/property name valid both with/without quotes ?
The only time you need to enclose a key in quotes when using Object Literal notation is where the key contains a special character (if, :, - etc). It is worth noting...