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ViewController respondsToSelector: message sent to deallocated instance (CRASH)
...nd your problem right away. All you got to do is find missing retain for latest release.
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Data access object (DAO) in Java
... implementation, and another one that uses a CSV file to be used with unit tests.
– Rami
Jan 2 '18 at 2:27
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Indent multiple lines quickly in vi
...ipqozn - That's strange. It definitely indents the next five lines for me, tested on Vim 7.2.330.
– ire_and_curses
Aug 24 '11 at 16:21
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POST unchecked HTML checkboxes
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Add a hidden input for the checkbox with a different ID:
<input id='testName' type='checkbox' value='Yes' name='testName'>
<input id='testNameHidden' type='hidden' value='No' name='testName'>
Before submitting the form, disable the hidden input based on the checked condition:
if(d...
Javascript fuzzy search that makes sense
...split('').join('.*') + '.*';
const re = new RegExp(pattern);
return re.test(str);
}
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How can i query for null values in entity framework?
...y.something.HasValue
select entry;
Don't have any EF to test on here though... just a suggestion =)
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Function in JavaScript that can be called only once
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@EgyCode - In certain contexts (like in an if statement test expression), JavaScript expects one of the values true or false and the program flow reacts according to the value found when the expression is evaluated. Conditional operators like == always evaluate to a boolean value....
How to show particular image as thumbnail while implementing share on Facebook?
...mplemented the correct markup of the og:tags and set their values, you can test how facebook will view your URL by using the Facebook Debugger. The debugger tool will also highlight any problems it finds with the og:tags on the page or lack there-of.
One thing to keep in mind is that facebook does...
Where is Java's Array indexOf?
... are "greater than" the key must come after that element in the array;
The test you normally do with indexOf to determine if a key is in the array (verify if the return value is not -1) does not hold with binarySearch. You need to verify that the return value is not less than zero since the value re...
Get User's Current Location / Coordinates
... your current location?</string>
100% working without any issue. TESTED
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