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Capture I<em>mem>age fro<em>mem> Ca<em>mem>era and Display in Activity
I want to write a <em>mem>odule where on a click of a button the ca<em>mem>era opens and I can click and capture an i<em>mem>age. If I don't like the i<em>mem>age I can delete it and click one <em>mem>ore i<em>mem>age and then select the i<em>mem>age and it should return back and display that i<em>mem>age in the activity.
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What is the difference between '<em>mem>y' and 'our' in Perl?
I know what <em>mem>y is in Perl. It defines a variable that exists only in the scope of the block in which it is defined. What does our do?
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Is using a lot of static <em>mem>ethods a bad thing?
I tend to declare as static all the <em>mem>ethods in a class when that class doesn't require to keep track of internal states. For exa<em>mem>ple, if I need to transfor<em>mem> A into B and don't rely on so<em>mem>e internal state C that <em>mem>ay vary, I create a static transfor<em>mem>. If there is an internal state C that I want to be ...
How to select where ID in Array Rails ActiveRecord without exception
...s just avoiding the exception you are worried about, the "find_all_by.." fa<em>mem>ily of functions works without throwing exceptions.
Co<em>mem><em>mem>ent.find_all_by_id([2, 3, 5])
will work even if so<em>mem>e of the ids don't exist. This works in the
user.co<em>mem><em>mem>ents.find_all_by_id(potentially_nonexistent_ids)
case as...
What is a <em>mem>essage pu<em>mem>p?
In this thread (posted about a year ago) there is a discussion of proble<em>mem>s that can co<em>mem>e with running Word in a non-interactive session. The (quite strong) advice given there is not to do so. In one post it is stated "The Office APIs all assu<em>mem>e you are running Office in an interactive session on...
How can I re<em>mem>ove all text after a character in bash?
How can I re<em>mem>ove all text after a character, in this case a colon (":"), in bash? Can I re<em>mem>ove the colon, too? I have no idea how to.
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A CORS POST request works fro<em>mem> plain JavaScript, but why not with jQuery?
I'<em>mem> trying to <em>mem>ake a Cross Origin post request, and I got it working in plain JavaScript like this:
5 Answers
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Re<em>mem>ove trailing zeros
I have so<em>mem>e fields returned by a collection as
18 Answers
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How to print register values in GDB?
...s all the registers; info registers eax shows just the register eax. The co<em>mem><em>mem>and can be abbreviated as i r
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<em>mem>ust appear in the GROUP BY clause or be used in an aggregate function
I have a table that looks like this caller '<em>mem>akerar'
7 Answers
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