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Don't display pushd/popd stack across several bash scripts (quiet pushd/popd)
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If you want to silence errors (e.g. no such directory) too, then you can use &> instead of >
– MattSturgeon
Apr 16 '17 at 17:36
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Best way to test SQL queries [closed]
... run into a problem wherein we keep having complex SQL queries go out with errors. Essentially this results in sending mail to the incorrect customers and other 'problems' like that.
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How to do constructor chaining in C#
...oding default values (0 and "") in more than one place (less chance for an error). For example: public Foo(int id) : this () { this.id = id; }? Alternatively, I was also considering: public Foo(int id) : this ("") { this.id = id; }. Just looking for the best logical way to chain them, appreciate any...
Get button click inside UITableViewCell
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can you help me, i am getting error at this line: class MyTableViewController: UIViewController, UITableViewDelegate, UITableViewDataSource, OptionButtonsDelegate //error: Redundant conformance of 'MyTableViewController' to protocol 'UITableViewDataSourc...
Html.Textbox VS Html.TextboxFor
...king. So if you change your model then you can check whether there are any errors in your views.
It is generally regarded as better practice to use the strongly typed versions of the HtmlHelpers that were added in MVC2.
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MetadataException: Unable to load the specified metadata resource
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I had a similar error. I had recreated the project (long story), and pulled everything over from the old project. I hadn't realized that my model had been in a directory called 'Model' before, and was now in a directory called 'Models'. O...
How to replace all occurrences of a character in string?
...il your s.find starts returning npos. I suppose you could also catch range_error to exit the loop, but that's kinda ugly.
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Return a `struct` from a function in C
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The struct b line doesn't work because it's a syntax error. If you expand it out to include the type it will work just fine
struct MyObj b = a; // Runs fine
What C is doing here is essentially a memcpy from the source struct to the destination. This is true for both assig...
isset() and empty() - what to use
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Just check whether it is empty, php won't throw an error if this is not the case.
– Pez Cuckow
Aug 25 '11 at 13:59
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Selecting the first “n” items with jQuery
...etter. In my case, with jQuery 1.7 in Chrome 36, .slice(0, 20) failed with error:
RangeError: Maximum call stack size exceeded
I found that :lt(20) worked without error in this case. I had probably tens of thousands of matching elements.
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