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In Java, how do I convert a byte array to a string of hex digits while keeping leading zeros? [dupli
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28 Answers
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Default text which won't be shown in drop-down list
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Kyle's solution worked perfectly fine for me so I made my research in order to avoid any Js an...
How might I find the largest number contained in a JavaScript array?
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Is it safe to delete a void pointer?
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It depends on "safe." It will usually work because information is stored along with the pointe...
jQuery Mobile: document ready vs. page events
... to be bound to button #test-button. Test it by moving from page 1 to page 2 and back several times. There are few ways to prevent this problem:
Solution 1
Best solution would be to use pageinit to bind events. If you take a look at an official documentation you will find out that pageinit will tr...
The SMTP server requires a secure connection or the client was not authenticated. The server respons
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First check for gmail's security related issues. You may have enabled double authentication in g...
Trouble comparing time with RSpec
I am using Ruby on Rails 4 and the rspec-rails gem 2.14. For a my object I would like to compare the current time with the updated_at object attribute after a controller action run, but I am in trouble since the spec does not pass. That is, given the following is the spec code:
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How to convert all text to lowercase in Vim
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If you really mean small caps, then no, that is not possible – just as it isn’t possible t...
What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)
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I crea...