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How do I set the time zone of MySQL?

...+00:00' @@global.time_zone variable To see what value they are set to: SELECT @@global.time_zone; To set a value for it use either one: SET GLOBAL time_zone = '+8:00'; SET GLOBAL time_zone = 'Europe/Helsinki'; SET @@global.time_zone = '+00:00'; (Using named timezones like 'Europe/Helsinki' ...
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LINQ To Entities does not recognize the method Last. Really?

...e fact that eventually it has to translate that query to SQL and SQL has a SELECT TOP (in T-SQL) but not a SELECT BOTTOM (no such thing). There is an easy way around it though, just order descending and then do a First(), which is what you did. EDIT: Other providers will possibly have different im...
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Having a UITextField in a UITableViewCell

...he exact same thing. However, the text field only shows up when the row is selected. Otherwise is isn't drawn at all. In the above example I just get the label, ie Login. This is with iOS 4.2 on iPad. – David Jan 5 '11 at 6:53 ...
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When to use std::size_t?

...e it, for example, getting the length of a string and then processing each character: for (size_t i = 0, max = strlen (str); i < max; i++) doSomethingWith (str[i]); You do have to watch out for boundary conditions of course, since it's an unsigned type. The boundary at the top end is not u...
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Similar to jQuery .closest() but traversing descendants?

... These examples all select depth-first descendants, not breadth-first, so these can't be used to solve the original question. In my testing they all returned the first span, not the second. – JrBaconCheez M...
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Filter element based on .data() key/value

...class .navlink , which, when clicked, use .data() to set a key called 'selected' , to a value of true : 5 Answers ...
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How to check for Is not Null And Is not Empty string in SQL server?

... ('A'), (''), (' '), (NULL); SELECT * FROM T WHERE C <> '' Returns just the single row A. I.e. The rows with NULL or an empty string or a string consisting entirely of spaces are all excluded by this query. SQL Fiddle ...
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Inefficient jQuery usage warnings in PHPStorm IDE

...o find a solution thanks to Scott Kosman here. Basically the answer is to select IDs individually and then use .find(...) for anything below. So taking your example: $("#property [data-role='content'] .container"); Changing it to this makes PhpStorm happy and can evidently be more than twice as ...
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Why do C and C++ compilers allow array lengths in function signatures when they're never enforced?

...rgs[10][20]) { printf("%zd\n", sizeof(args[0])); } int main(int argc, char **argv) { int a[2][20]; foo(a); return 0; } The size of the first dimension [10] is ignored; the compiler will not prevent you from indexing off the end (notice that the formal wants 10 elements, but the ac...
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How do I convert a column of text URLs into active hyperlinks in Excel?

...y name itself HyperAdd. Sub HyperAdd() 'Converts each text hyperlink selected into a working hyperlink For Each xCell In Selection ActiveSheet.Hyperlinks.Add Anchor:=xCell, Address:=xCell.Formula Next xCell End Sub When you're finished pasting your macro, click Close and Re...