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Use-case of `oneway void` in Objective-C?
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oneway is used with the distributed objects API, which allows use of objective-c objects betwe...
Get login username in java
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edited Jul 3 '12 at 17:35
Tim Cooper
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throw checked Exceptions from mocks with Mockito
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edited May 6 at 21:42
ahmednabil88
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answ...
How to get the separate digits of an int number?
I have numbers like 1100, 1002, 1022 etc. I would like to have the individual digits, for example for the first number 1100 I want to have 1, 1, 0, 0.
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Cross browser JavaScript (not jQuery…) scroll to top animation
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140
function scrollTo(element, to, duration) {
if (duration <= 0) return;
var differenc...
MIME type warning in chrome for png images
...ng similar will happen if you use IIS Express as your server as well (VS 2010 SP1).
I 'resolved' my problem locally by editing the project settings (under Web) and changed from the ASP.NET Development Server to IIS on my local machine. I can see that PNG was already defined correctly as an image MI...
How to duplicate a git repository? (without forking)
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answered May 26 '13 at 18:41
Larry KLarry K
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How to change column datatype from character to numeric in PostgreSQL 8.4
...ending on your data):
alter table presales alter column code type numeric(10,0) using code::numeric;
-- Or if you prefer standard casting...
alter table presales alter column code type numeric(10,0) using cast(code as numeric);
This will fail if you have anything in code that cannot be cast to nu...
How to determine if Javascript array contains an object with an attribute that equals a given value?
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2018 edit: This answer is from 2011, before browsers had widely supported array filtering methods and arrow functions. Have a look at CAFxX's answer.
There is no "magic" way to check for something in an array without a loop. E...