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Difference between Select and ConvertAll in C#
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Select is a LINQ extension method and works on all IEnumerable<T> objects whereas ConvertAll is implemented only by List<T>. The ConvertAll method exists since .NET 2.0 whereas LINQ was introduced with 3.5.
You should favor Select...
Optimal number of threads per core
...ation on Mono under a pretty decent load. We played with the minimum and maximum number of threads and in the end we found out that for that particular application in that particular configuration the best throughput was somewhere between 36 and 40 threads. Anything outside those boundaries performe...
How to reload apache configuration for a site without restarting apache
...answered Jun 22 '13 at 4:08
felixmpafelixmpa
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How can you dynamically create variables via a while loop? [duplicate]
... creates a dictionary from the local variables but the dictionary doesn't exist unless you call locals().
– Duncan
Feb 18 '11 at 8:20
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Difference between and text
...ant to know the truth. What are the differences between the two following examples?
3 Answers
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Can I use complex HTML with Twitter Bootstrap's Tooltip?
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This parameter is just about whether you are going to use complex html into the tooltip. Set it to true and then hit the html into the title attribute of the tag.
See this fiddle here - I've set the html attribute to true through the data-html="true" in the <a> tag and then just ad...
Working with $scope.$emit and $scope.$on
... controllers (what is not needed in general). But surely another option, thx!
– zbynour
Jul 2 '14 at 13:18
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How can I have two fixed width columns with one flexible column in the center?
I'm trying to set up a flexbox layout with three columns where the left and right columns have a fixed width, and the center column flexes to fill the available space.
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Ruby: How to post a file via HTTP as multipart/form-data?
...t looks like an HMTL form posted from a browser. Specifically, post some text fields and a file field.
12 Answers
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What is the purpose of shuffling and sorting phase in the reducer in Map Reduce Programming?
...w reduce task should start. It simply starts a new reduce task, when the next key in the sorted input data is different than the previous, to put it simply. Each reduce task takes a list of key-value pairs, but it has to call the reduce() method which takes a key-list(value) input, so it has to grou...