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Programmatically relaunch/recreate an activity?
... 11 is rigth, .HONEYCOMB not right, because your code in SDK < 11 not know wtat is HONEYCOMB.
– Tapa Save
Apr 13 '14 at 18:12
6
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#1071 - Specified key was too long; max key length is 767 bytes
...o divide the max index prefix length of 767 bytes (or 3072 bytes) by 4 resulting in 191. This is because the maximum length of a utf8mb4 character is four bytes. For a utf8 character it would be three bytes resulting in max index prefix length of 254.
One option you have is to just place lower limi...
Generating a random & unique 8 character string using MySQL
... was trying to pick character 36.9, which when rounded up to 37, would result in no character being chosen.
– Phillip Dodson
Aug 5 '15 at 20:22
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How can I get dict from sqlite query?
...rom collections.namedtuple. When I use cur.fetchmany() I get entries like <sqlite3.Row object at 0x...>.
– ony
Jan 4 '17 at 9:33
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C default arguments
Is there a way to specify default arguments to a function in C?
19 Answers
19
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Finding child element of parent pure javascript
...rent = document.querySelector('.parent');
children = parent.children; // [<div class="child1">]
There are alternatives to querySelector, like document.getElementsByClassName('parent')[0] if you so desire.
Edit: Now that I think about it, you could just use querySelectorAll to get decenden...
UIScrollView Scrollable Content Size Ambiguity
...tinuous line of constraints from the top to the bottom of the scrollview' <- thanks for that sentence
– Adam Waite
Apr 9 '14 at 11:52
3
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How do you add a timer to a C# console application
...ew Timer(TimerCallback, null, 0, 2000);
// Wait for the user to hit <Enter>
Console.ReadLine();
}
private static void TimerCallback(Object o) {
// Display the date/time when this method got called.
Console.WriteLine("In TimerCallback: " + DateTime.Now);
// ...
Clear a terminal screen for real
... previous commands when you scroll using the mouse. This makes life difficult when you are drowning in a tsunami of text.
...
Explain how finding cycle start node in cycle linked list work?
...irst equation from the second gives i = (b-a)*lambda, so i is an integer multiple
of lambda. Therefore, Xi + mu = Xmu. Xi represents the meeting point of the tortoise and hare. If you move the tortoise back to the starting node X0, and let the tortoise and hare continue at the same speed, after m...