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Incomplete type is not allowed: stringstream
...k visual studio sometimes allows to use stringstream without including the file. Maybe this is the cause of error
– FindOutIslamNow
Oct 29 '18 at 9:58
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Inversion of Control vs Dependency Injection
...guage. In some you can configure which implementations to use in metadata files (e.g. XML) which are less invasive. With some you can do IoC that would normally be impossible like inject an implementation at pointcuts.
See also this Martin Fowler's article.
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Why does the 260 character path length limit exist in Windows?
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Quoting this article https://docs.microsoft.com/en-us/windows/desktop/FileIO/naming-a-file#maximum-path-length-limitation
Maximum Path Length Limitation
In the Windows API (with some exceptions discussed in the following paragraphs), the maximum length for a path is MAX_PATH, which is ...
What does in XML mean?
I often find this strange CDATA tag in XML files:
13 Answers
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LEN function not including trailing spaces in SQL Server
... I include the trailing spaces in the length result?"
You get someone to file a SQL Server enhancement request/bug report because nearly all the listed workarounds to this amazingly simple issue here have some deficiency or are inefficient. This still appears to be true in SQL Server 2012. The a...
How can I extract embedded fonts from a PDF as valid font files?
...a text editor.
You may need to convert the .pfa (ASCII) to a .pfb (binary) file using the t1utils and pfa2pfb.
In PDFs there are never .pfm or .afm files (font metric files) embedded (because PDF viewer have internal knowledge about these). Without these, font files are hardly usable in a visually p...
How to completely uninstall Visual Studio 2010?
...Note that the following two solutions still leave traces (such as registry files) and can't really be considered a 'clean' uninstall (see the final section of the answer for a completely clean solution).
Solution 1 - for: VS 2010
There's an uninstaller provided by Microsoft called the Visual Studio...
How to change the opacity (alpha, transparency) of an element in a canvas element after it has been
Using the HTML5 <canvas> element, I would like to load an image file (PNG, JPEG, etc.), draw it to the canvas completely transparently, and then fade it in. I have figured out how to load the image and draw it to the canvas, but I don't know how to change its opacity once it as been drawn.
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Making 'git log' ignore changes for certain paths
How can I make git log only show commits that changed files other than the ones I specify?
3 Answers
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List comprehension vs map
...LOAD_CONST 0 (<code object <listcomp> at 0x2511a48, file "listComp", line 1>)
3 MAKE_FUNCTION 0
6 LOAD_NAME 0 (xs)
9 GET_ITER
10 CALL_FUNCTION 1
13 RETU...