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How to count the frequency of the elements in an unordered list?
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nice, using groupby. I wonder about its efficiency vs. the dict approach, though
– Eli Bendersky
Jan 29 '10 at 12:20
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Go to back directory browsing after opening file in vim
...pening the file. :Rex<Enter>, which is somewhat clumsy (5 keystrokes vs 1), does it. Probably this is a candidate for mapping...
– Tomasz Gandor
Jan 8 '19 at 21:13
add a...
Razor HtmlHelper Extensions (or other namespaces for views) Not Found
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I had this issue in VS 2015.
The following solved it for me:
Find "webpages:Version" in the appsettings and update it to version 3.0.0.0. My web.config had
<add key="webpages:Version" value="2.0.0.0" />
and I updated it to
<add key...
...ts are no longer supported: msdn.microsoft.com/en-us/library/ie/hh801214(v=vs.85).aspx
– acdcjunior
Jan 3 '14 at 19:49
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How to prevent form from being submitted?
...You may need to use Event Listeners.
Please read more about Inline Events vs Event Listeners (addEventListener and IE's attachEvent) here. For I can not explain it more than Chris Baker did.
Both are correct, but none of them are "best" per se, and there may be
a reason the developer chose t...
Differences between lodash and underscore [closed]
...performance, support AMD and have great extra features. Check this Lo-Dash vs Underscore benchmarks on jsperf and.. this awesome post about lo-dash:
One of the most useful feature when you work with collections, is the shorthand syntax:
var characters = [
{ 'name': 'barney', 'age': 36, 'blocked'...
Automatic text translation at MSDN pages - How to turn off?
.../library/system.diagnostics.contracts.contractargumentvalidatorattribute(v=vs.110).aspx
English only (no translation):
http://msdn.microsoft.com/en-us/library/system.diagnostics.contracts.contractargumentvalidatorattribute(v=vs.110).aspx
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System.MissingMethodException: Method not found?
... assembly files still in use, and performing a "Clean Build" or restarting VS should fix it.
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In what cases do I use malloc and/or new?
...early document two ways to make coding mistakes (the more easily caught () vs [] in new and the less easily caught mismatched array vs scaler new and delete). What is the motivation for using new/delete for blocks of raw memory?
– Ben Supnik
Feb 11 '10 at 20:3...
Best way to work with dates in Android SQLite [closed]
...eclared SQL type" (books.google.de/…). It sounds to me that in your Real vs. Integer vs. Text example, what's happening is this: SQLite just stores the text as Text in all of the tree columns. So, naturally the results are all good, storage still wasted. If just an Integer was used, then you shoul...