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What is the fastest substring search algorithm?
...e the tests on several search algorithms, including brute force. Pick the one that performs best with your data.
Boyer-Moore uses a bad character table with a good suffix table.
Boyer-Moore-Horspool uses a bad character table.
Knuth-Morris-Pratt uses a partial match table.
Rabin-Karp uses runni...
getViewTypeCount and getItemViewType methods of ArrayAdapter
... views with pictures on the left side to reuse, and odd rows will only get ones with pictures on the right.
If every row in your list has the same layout, you don't need to worry about view types. In fact, BaseAdapter.java provides a default behavior for all adapters:
public int getItemViewType(in...
How can I validate a string to only allow alphanumeric characters in it?
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@Phil. Maybe, but by then I will be delegating to someone who knows regular expressions ;-)
– Sentinel
Oct 2 '15 at 10:29
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Travel/Hotel API's? [closed]
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In my search for hotel APIs I have found only one API giving unrestricted open access to their hotel database and allowing you to book their hotels:
Expedia's EAN http://developer.ean.com/
You need to sign for their affiliate program, which is very easy.
You get immedi...
Command to remove all npm modules globally?
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Not to be the awk golf guy, this can be done in a single awk command without grep: awk -F' |@' '/@/ {if ($(NF-1) != "npm") {print $(NF-1)}}' Explanation: split on spaces or @, only match lines with @, the module name will be the second to last match ($(NF-1)), so o...
Preloading CSS Images
...nly
In the below code I am randomly choosing the body element, since it is one of the only elements guaranteed to exist on the page.
For the "trick" to work, we shall use the content property which comfortably allows setting multiple URLs to be loaded, but as shown, the ::after pseudo element is kep...
How do I byte-compile everything in my .emacs.d directory?
... I removed all an according «.elc» files. It just told something like «Done, 0 files comiled, α files skipped».
– Hi-Angel
Jan 12 '15 at 5:57
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font-style: italic vs oblique in CSS
...o specify an italic only when you're sure that font has been designed with one.
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How do I convert between big-endian and little-endian values in C++?
...decoding a standard file type which is defined as little-endian (say BMP), one still has to know the context and can't just rely on htonl and ntohl.
– legends2k
Feb 6 '15 at 6:41
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Android Spanned, SpannedString, Spannable, SpannableString and CharSequence
...ios is it mostly common to use them?
When there is a method that returns one (e.g., getText() on an EditText) or when there is a method that takes one as a parameter (e.g., setText() on a TextView).
Your cited case of using Html.fromHtml() is perhaps the most common in conventional Android devel...