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What's the difference between the WebConfigurationManager and the ConfigurationManager?
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WebConfigurationManger knows how to deal with configuration inheritance within a web application. As you know, there could be several web.config files in one applicaion - one in the root of the site and any number in subdirectories. You can pass pa...
How to make a class conform to a protocol in Swift?
...ataSource' does not conform to protocol 'NSObjectProtocol'
You have to make your class inherit from NSObject to conform to the NSObjectProtocol. Vanilla Swift classes do not. But many parts of UIKit expect NSObjects.
class CustomDataSource : NSObject, UITableViewDataSource {
}
But this:
Ty...
How can I get the ID of an element using jQuery?
Why doesn't the above work, and how should I do this?
19 Answers
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Maximum size of an Array in Javascript
...ontext: I'm building a little site that reads an rss feed, and updates/checks the feed in the background. I have one array to store data to display, and another which stores ID's of records that have been shown.
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rsync: difference between --size-only and --ignore-times
...w.andrew.cmu.edu/course/15-749/READINGS/required/cas/tridgell96.pdf. The wikipedia article on rsync is also very good.
For local files, rsync compares metadata and if it looks like it doesn't need to copy the file because size and timestamp match between source and destination it doesn't look furth...
What's the difference between deque and list STL containers?
...ween the two? I mean the methods are all the same. So, for a user, they work identically.
8 Answers
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Java regex capturing groups indexes
...uence of patterns, e.g. (\.\w+)+, or to specify where alternation should take effect, e.g. ^(0*1|1*0)$ (^, then 0*1 or 1*0, then $) versus ^0*1|1*0$ (^0*1 or 1*0$).
A capturing group, apart from grouping, will also record the text matched by the pattern inside the capturing group (pattern). Using y...
Authoritative position of duplicate HTTP GET query keys
...ormation about the behavior with HTTP GET query string duplicate fields, like
6 Answers
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Convert a string to int using sql query
... Christian C. SalvadóChristian C. Salvadó
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What is the shortest way to pretty print a org.w3c.dom.Document to stdout?
What is the easiest way to pretty print (a.k.a. formatted) a org.w3c.dom.Document to stdout?
6 Answers
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