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count members with jsonpath?
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What if one does not know the size and wants to get it?
– zygimantus
Nov 2 '16 at 8:48
2
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Difference in make_shared and normal shared_ptr in C++
...))
new Rhs("bar"))
std::shared_ptr<Lhs>
std::shared_ptr<Rhs>
Now, suppose we get an exception thrown at step 2 (e.g., out of memory exception, Rhs constructor threw some exception). We then lose memory allocated at step 1, since nothing will have had a chance to clean it up. The core o...
Is there a simple way to remove multiple spaces in a string?
...nted that behavior, why not just "\s{2,}" instead of a workaround for not knowing moderately-advanced regex behavior?
– Chris Lutz
Oct 9 '09 at 22:06
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VB.NET equivalent of C# property shorthand?
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@rap, now implement "public string FirstName {get; private set;}" in VB :P
– Blorgbeard is out
Mar 18 '14 at 21:11
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Should a function have only one return statement?
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This is known as a "guard statement" is Fowler's Refactoring.
– Lars Westergren
Sep 26 '08 at 10:22
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“405 method not allowed” in IIS7.5 for “PUT” method
...a>
So, I uninstalled the WebDAVModule from my IIS, everything is fine now~
The IIS tracing feature is very helpful.
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CSS: Truncate table cells, but fit as much as possible
...t;
</colgroup>
<tr>
<td style="white-space: nowrap; text-overflow:ellipsis; overflow: hidden; max-width:1px;">This cell has more content.This cell has more content.This cell has more content.This cell has more content.This cell has more content.This cell has more co...
Display milliseconds in Excel
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Yay! But is there a way I can do that in the code? Now every time I run the macro, the formatting gets reset. (because I'm deleting and recreating the sheet in the macro.) Cel.EntireRow.NumberFormat = "[h]:mm:ss.000" But that just gave me "######" in the cell.
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When to use references vs. pointers
...t is improperly named. add_one(&a) would have the same confusion, only now you might be incrementing the pointer and not the object. add_one_inplace(a) would avoid all confusion.
– Nicol Bolas
Aug 14 '11 at 22:19
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Create web service proxy in Visual Studio from a WSDL file
...e C:\Documents and Settings[user]\Desktop\Webservice1.asmx, Click Next
4) Now you will see the functions appear, choose your name for the reference, Click add reference
5) You are done! you can start using it as a namespace in your application don't worry that you used a local file, because anyway...