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Nesting await in Parallel.ForEach

..., "2", "3", "4", "5", "6", "7", "8", "9", "10" }; var customerTasks = ids.Select(i => { ICustomerRepo repo = new CustomerRepo(); return repo.GetCustomer(i); }); var customers = await Task.WhenAll(customerTasks); foreach (var customer in customers) { Console.WriteLine(customer.ID);...
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Change font size macvim?

...s - you can use set guifont=* which will bring up a font-picker for you to select from the available fonts on the system. It might be OSX and Linux only, but preferable to having to enter it manually. Once you've selected the font, you can use set guifont again which will print out the name of the ...
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MySQL show current connection info

...e are MYSQL functions you can use. Like this one that resolves the user: SELECT USER(); This will return something like root@localhost so you get the host and the user. To get the current database run this statement: SELECT DATABASE(); Other useful functions can be found here: http://dev.mys...
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How to get the date from jQuery UI datepicker

...tepicker_id').datepicker('getDate'); if (jsDate !== null) { // if any date selected in datepicker jsDate instanceof Date; // -> true jsDate.getDate(); jsDate.getMonth(); jsDate.getFullYear(); } share ...
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Update Item to Revision vs Revert to Revision

...ision will undo all changes in your working copy which were made after the selected revision (in your example rev. 96,97,98,99,100) Your working copy is now in modified state. The file content of both scenarions is same, however in first case you have an unmodified working copy and you cannot comm...
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sql “LIKE” equivalent in django query

... = table.objects.filter(string__contains='pattern') The SQL equivalent is SELECT ... WHERE string LIKE '%pattern%'; share | improve this answer | follow | ...
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Cast List to List in .NET 2.0

...<int>(new int[] { 1,2,3 } ); List<string> s = (from i in items select i.ToString()).ToList(); share | improve this answer | follow | ...
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Handling colon in element ID with jQuery

.../ Timing have a look at this jsbin which tests and compares the speed of selection methods of IDs with colons you need to open your firebug console to get the results. I tested it with firefox 10 and jquery 1.7.2 basically I did a select 10'000 times of a div with a colon in the id - with the d...
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Escaping ampersand character in SQL string

... straight from oracle sql fundamentals book SET DEFINE OFF select 'Coda & Sid' from dual; SET DEFINE ON how would one escape it without setting define. share | improve this ans...
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Explanation of JSONB introduced by PostgreSQL

...h a stable release, there will be two major use cases, when you can easily select between them: If you only work with the JSON representation in your application, PostgreSQL is only used to store & retrieve this representation, you should use json. If you do a lot of operations on the JSON val...