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Struct like objects in Java
...ld's object or transform it somehow etc. You can mock such methods in your tests. If you create a new class you might not see all possible actions. It's like defensive programming - someday getters and setters may be helpful, and it doesn't cost a lot to create/use them. So they are sometimes useful...
how to rotate a bitmap 90 degrees
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@ShishirGupta Not tested but by android docs: If the source bitmap is immutable and the requested subset is the same as the source bitmap itself, then the source bitmap is returned and no new bitmap is created.
– Arvis
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How to add text at the end of each line in Vim?
...s for me - must be due to some non-default option. (Not 'virtualedit' - I tested that.) I confirm that it doesn't work in a clean vim. Thanks for the note!
– Aaron Thoma
Dec 24 '15 at 11:50
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Docker: adding a file from a parent directory
.../
COPY src/ src/
Command used to build the docker image
docker build -t test:latest -f setup/docker/Dockerfile .
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How to Deal with Temporary NSManagedObject instances?
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Thanks for suggesting this! I wrote a demo testing this method versus using a nil context and at least on OSX, this worked while inserting a nil context lost its attributes when saving - demo at github.com/seltzered/CoreDataMagicalRecordTempObjectsDemo
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How can I print a circular structure in a JSON-like format?
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I needed to copy an object to use for stub testing. This answer was perfect. I copied the object and then removed the override. Thanks!!
– Chris Sharp
Nov 6 '18 at 16:14
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Retrieving the COM class factory for component with CLSID {XXXX} failed due to the following error:
...of regsrv32 in that folder.
Calls to the third party DLL worked from unit tests in Visual Studio but failed from the Web Application hosted in IIS on the same machine with the 80040154 error.
Changing the application pool to "Enable 32-Bit Applications" resolved the issue.
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Is there a VB.NET equivalent of C# out parameters?
... initialise the variable first.
Example:
Sub Main()
Dim y As Integer
Test(y)
End Sub
Sub Test(ByRef x As Integer)
x = 42
End Sub
(If you examine code in the framework (for example Double.TryParse), you may see the <OutAttribute> added to parameters, but that only makes a difference ...
CentOS+Nginx+PHP+MySQL详细配置(图解) - PHP - 清泛IT论坛，有思想、有深度
...面我们在这个目录下新建一个PHP页面测试网页，文件名为test.php，内容如下
重启PHP与nginx后(可以用杀死进程的方式关闭，然后在启动)我们在浏览器中输入http://localhost/test.php，出现如下界面算成功
Should I use int or Int32
...e still uses int. So if you make a List<Tuple<Int32, Boolean>> test = new , Visual Studio will now insert List<Tuple<int, bool>>(). Do you know of a way to change these auto-completes?
– MrFox
Dec 18 '19 at 13:51
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