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MySQL: Selecting multiple fields into multiple variables in a stored procedure

... Your syntax isn't quite right: you need to list the fields in order before the INTO, and the corresponding target variables after: SELECT Id, dateCreated INTO iId, dCreate FROM products WHERE pName = iName sha...
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When to use generic methods and when to use wild-card?

...eed such kind of relation, then you are free not to use type parameters at all. Some other difference between using wildcards and type parameters are: If you have only one parameterized type argument, then you can use wildcard, although type parameter will also work. Type parameters support multi...
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Unresolved external symbol on static class members

... imageUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
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Android “Only the original thread that created a view hierarchy can touch its views.”

... Thank you, it's really sad to create a thread in order to go back to the UI Thread but only this solution saved my case. – Pierre Maoui May 4 '15 at 17:16 ...
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How to pass “Null” (a real surname!) to a SOAP web service in ActionScript 3

...mx.rpc.xml.*. At line 1795 of XMLEncoder (in the 3.5 source), in setValue, all of the XMLEncoding boils down to currentChild.appendChild(xmlSpecialCharsFilter(Object(value))); which is essentially the same as: currentChild.appendChild("null"); This code, according to my original fiddle, retur...
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Difference between >>> and >>

...ts are interpreted in two's complement. Therefore, if you are shifting in order to divide by a power of two, you want the arithmetic right shift (v >> n). It returns a value in which the bits in v have been shifted to the right by n bit positions, and copies of the leftmost bit of v are shift...
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StringFormat Localization issues in wpf

...m working on a proof-of-concept application where development speed is the order of the day, there is no time to mess around with dozens of code lines just to get a single DatePicker to do it's job, so this easy fix got me quickly back on track! – M463 Jul 10 '...
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Get free disk space

... I know this answer is ancient, but you usually need to use AvailableFreeSpace as @knocte says. AvailableFreeSpace lists how much is actually available for the user (due to quotos). TotalFreeSpace lists what is available on the disk, irregardless of what the user can ...
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In a storyboard, how do I make a custom cell for use with multiple controllers?

...lls out of a storyboard, here's what happens: Each prototype cell is actually its own embedded mini-nib. So when the table view controller is loading up, it runs through each of the prototype cell's nibs and calls -[UITableView registerNib:forCellReuseIdentifier:]. The table view asks the controll...
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Android: how do I check if activity is running?

... activities that link to each other then onStop on the first is sometimes called after onStart in second. So both might be true briefly. Depending on what you are trying to do (update the current activity from a service?). You could just register a static listener in the service in your activity on...