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How does Google's Page Speed lossless image compression work?
...om o2 to o7. Notice that higher optimization level means longer processing time.
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How to use sed/grep to extract text between two words?
I am trying to output a string that contains everything between two words of a string:
12 Answers
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Check if a Python list item contains a string inside another string
I have a list:
18 Answers
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Shorten string without cutting words in JavaScript
I'm not very good with string manipulation in JavaScript, and I was wondering how you would go about shortening a string without cutting any word off. I know how to use substring, but not indexOf or anything really well.
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How can I split a text into sentences?
I have a text file. I need to get a list of sentences.
12 Answers
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onConfigurationChanged not getting called
...ween portrait and landscape
orientation. Thus, if you want to prevent runtime restarts due to
orientation change when developing for API level 13 or higher (as
declared by the minSdkVersion and targetSdkVersion attributes), you
must include the "screenSize" value in addition to the "orientat...
Flatten list of lists [duplicate]
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+1 for being more than twice faster (time it), requires no import and is more compact-
– estani
Oct 19 '12 at 13:59
1
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How to create a string with format?
...
I think this could help you:
let timeNow = time(nil)
let aStr = String(format: "%@%x", "timeNow in hex: ", timeNow)
print(aStr)
Example result:
timeNow in hex: 5cdc9c8d
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When to use NSInteger vs. int
...pe here. For a loop control variable even a 16-bit int will do most of the time.
Apple uses NSInteger for a function return value or for a function argument because in this case datatype [size] matters, because what you are doing with a function is communicating/passing data with other programs or ...
Hiding the scroll bar on an HTML page
...handle all the scrolling. If you do not also set focus to an element every time you scroll for the user, then your AT user will be completely lost. Also, your user has now lost all fine-tuned control over what (s)he sees. Very poor UX to take over scrolling for your user.
– Shi...