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Hashing a string with Sha256

...ich you want to do. (Presumably you want to do whichever one your friend's PHP code is doing.) For ASCII text, Encoding.UTF8 will definitely be suitable. If you're aiming for perfect compatibility with your friend's code, even on non-ASCII inputs, you'd better try a few test cases with non-ASCII ch...
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Remove portion of a string after a certain character

...ich I think addresses everything below and also explains ways to deal with all kinds of things like case insensitive, multiple occurrences, and regular expressions. If anyone wants to do anything more flexible or doesn't have control over the input coming in it's probably worth checking out. ...
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Calendar.getInstance(TimeZone.getTimeZone(“UTC”)) is not returning UTC time

...d that conversion will use the default IST timezone in your case. You'll need to explicitly use DateFormat.setTimeZone() to print the Date in the desired timezone. EDIT: Courtesy of @Laurynas, consider this: TimeZone timeZone = TimeZone.getTimeZone("UTC"); Calendar calendar = Calendar.getInstance...
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What is the reason not to use select *?

... JohnFxJohnFx 33.2k1818 gold badges9898 silver badges156156 bronze badges 1 ...
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Why JSF saves the state of UI components on server?

..., will the state of components keep on accumulating on the server? Technically, that depends on the implementation. If you're talking about page-to-page navigation (just GET requests) then Mojarra won't save anything in session. If they are however POST requests (forms with commandlinks/buttons), t...
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vim “modifiable” is off

...ot something like this: ~=+www-halo=+test=+lib=+Halo=+Return2=+HeaderTest.php= ~=+www-halo=+test=+lib=+Halo=+Service=+LandmarkTest.php= ~=+www-halo=+test=+lib=+Halo=+Transaction=+AuthnetTest.php= Which is totally useless to you since you have a different file structure. but look for the file tha...
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What are the First and Second Level caches in Hibernate?

...is CDennis C 23.2k1212 gold badges6666 silver badges9898 bronze badges 38 ...
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For..In loops in JavaScript - key value pairs

...is specific case I would assume it's slower because of the Object.entries call. I didn't run any tests though. – Francesco Casula Jul 9 '17 at 6:44 7 ...
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jQuery post() with serialize and extra data

...lizeArray(); data.push({name: 'wordlist', value: wordlist}); $.post("page.php", data); share | improve this answer | follow | ...
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Replace a newline in TSQL

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