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Differences between Exception and Error
... is if it is good). Normally you check if the object exists and after that call the method or use the field. But you can instead of checking for existence try catching NPE instead. And log a message about it and go on, for example.
– Gangnus
Mar 14 '19 at 14:17...
How do I use Assert to verify that an exception has been thrown?
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My preferred method for implementing this is to write a method called Throws, and use it just like any other Assert method. Unfortunately, .NET doesn't allow you to write a static extension method, so you can't use this method as if it actually belongs to the build in Assert class; just ...
public static const in TypeScript
... Library.BOOK_SHELF_NONE } seems to think that the namespace has no export called BOOK_SHELF_NONE. However, if I just set a local variable with the reference, it resolves it fine. TS 2.2
– crush
Apr 12 '17 at 20:00
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How do I get current date/time on the Windows command line in a suitable format for usage in a file/
...eak_loop
)
)
echo jsc.exe not found && exit /b 0
:break_loop
call %jsc% /nologo /out:"%~n0.exe" "%~dpsfnx0"
::::::::::::::::::::::::::::::::::::
::: End of compilation ::::
::::::::::::::::::::::::::::::::::::
:skip_compilation
"%~n0.exe"
exit /b 0
****** End of JScript co...
What is the reason behind cbegin/cend?
...licitly get const_iterators, and therefore SomeFunctor::operator() will be called with const int &. If it takes it's parameters as int &, C++ will issue a compiler error.
C++17 has a more elegant solution to this problem: std::as_const. Well, at least it's elegant when using range-based f...
how to implement a pop up dialog box in iOS
...plays on the screen for a short amount of time and then disappears automatically without disrupting user interaction with the app.
People coming from an Android background want to know what the iOS version of a Toast is. Some examples of these questions can he found here, here, here, and here. The a...
How to identify server IP address in PHP
... This is NOT the server address! This is the address the remote browser calls the server, which is under control of the remote user. Use the answer by John K instead
– Ariel
Feb 12 '15 at 10:36
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How do I specify different layouts for portrait and landscape orientations?
... in my case , layout-land is not working when i am using , android:configChanges="orientation|keyboardHidden|screenSize"
– Tushar Pandey
Feb 11 '14 at 6:53
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Using SQL Server 2008 and SQL Server 2005 and date time
...sion. To make sure we are targeting 2005 I wrote a simple console app and call it in a PreBuild step.
The prebuild step looks like this:
$(SolutionDir)Artifacts\SetEdmxVer\SetEdmxSqlVersion $(ProjectDir)MyModel.edmx 2005
The code is here:
using System;
using System.Collections.Generic;
using S...
How do I run a Node.js application as its own process?
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Any idea on how to deal with Failed to issue method call: Unit name ... is not valid. ?
– Julien Genestoux
Apr 1 '15 at 18:56
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