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How to take screenshot of a div with JavaScript?
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Sorry i have to comment this as it comes from google but WTF "irresponsible security risk" might i ask why, if you let javascript take a screenshot or a shot within given cords and return the BASE64 encoded data of it as a string no Security problem
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Difference between \A \z and ^ $ in Ruby regular expressions
...re the \n.
My recommendation would just be completely stripping new lines from a username or email beforehand, since there's pretty much no legitimate reason for one. Then you can safely use EITHER \A \z or ^ $.
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Multiple modals overlay
...is useful for was integrating forms inside modals with validation feedback from Bootbox alerts, since those use dynamic modals and thus require you to bind the event to document rather than to .modal, since that only attaches it to existing modals.
Fiddle here.
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TypeScript or JavaScript type casting
...have found to do this is to create a new var (type2) and copy in the props from the type1var and then return it. You can't modify the type1 and return, or you get a "Can't cast" error.
– Tony Gutierrez
Jul 5 '18 at 12:50
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What is Vim recording and how can it be disabled?
...ed by things like delete, yank, and put. This means that you can yank text from the editor into a register, then execute it as a command.
– Cascabel
Oct 6 '09 at 20:13
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pytest: assert almost equal
...r equally useful asserts - assert_dict_equal(), assert_list_equal(), etc.
from nose.tools import assert_almost_equals
assert_almost_equals(x, y, places=7) #default is 7
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What does |= (single pipe equal) and &=(single ampersand equal) mean
...|= will only ever add bits to the target
&= will only ever remove bits from the target
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Getting HTTP code in PHP using curl
...is not necessary to set CURLOPT_HEADER to true. You still get the httpcode from curl_getinfo() either way.
– Brainware
Mar 24 '15 at 18:02
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How to find topmost view controller on iOS
... m4rkk: "Top-most" depends on which direction you're looking from. Do new controllers get added to the top (stack-like) or the bottom (tree-like)? In any case, the OP mentioned the navigation controller as being on top, which implies the grows-downward view.
– Wil...
How do I redirect to another webpage?
How can I redirect the user from one page to another using jQuery or pure JavaScript?
58 Answers
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