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What is the difference between a URI, a URL and a URN?
...es unavailable. An example: The URIs used in HTML doctypes such as http://www.w3.org/TR/html4/strict.dtd. That URI would continue to name the HTML4 transitional doctype even if the page on the w3.org website were deleted.
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Google maps API V3 - multiple markers on exact same spot
...eal life example with markers on the exact same spot can be seen on http://www.ejw.de/ejw-vor-ort/ (scroll down for the map and click on a few markers to see the spider-effect).
That seems to be the perfect solution for your problem.
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Count number of occurrences of a given substring in a string
...n:
>>> "abcdabcva".count("ab")
2
Update:
As pointed up in the comments, this is the way to do it for non overlapping occurrences. If you need to count overlapping occurrences, you'd better check the answers at: "Python regex find all overlapping matches?", or just check my other answer ...
Trusting all certificates with okHttp
...oesn't work any more with current versions of OkHttp . With 3.1.1 it seems completely broken. From 3.1.2 onwards, X509TrustManager.getAcceptedIssuers() must return an empty array instead of null. For more information, see this commit (scroll down and see the notes under RealTrustRootIndex.java).
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How can I get nth element from a list?
...the command line:
$ cabal install lens
$ ghci
GHCi, version 7.6.3: http://www.haskell.org/ghc/ :? for help
Loading package ghc-prim ... linking ... done.
Loading package integer-gmp ... linking ... done.
Loading package base ... linking ... done.
> import Control.Lens
Accessing lists
To ac...
Create a nonclustered non-unique index within the CREATE TABLE statement with SQL Server
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Doing a cleanup action just before Node.js exits
...reading process. Stdin is paused by default. You can read more on : github.com/joyent/node/blob/…
– Emil Condrea
Feb 5 '14 at 12:08
69
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How to change the blue highlight color of a UITableViewCell?
... cool, found a good explanation and example here :cocoawithlove.com/2009/04/easy-custom-uitableview-drawing.html
– Thomas Joos
Mar 31 '10 at 15:17
1
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Objective-C for Windows
...runtime and support APIs such as CoreGraphics and CoreFoundation.
http://www.cocotron.org/
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Using do block vs braces {}
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...