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Is it abusive to use IDisposable and “using” as a means for getting “scoped behavior” for exception
...- it's abusive', and in the purist sense it is; but most of us do not code from a purist perspective, but from a semi-artistic one. Using the 'using' construct in this way is quite artistic indeed, in my opinion.
You should probably stick another interface on top of IDisposable to push it a bit fu...
How do you convert a time.struct_time object into a datetime object?
... time tuple (in localtime) into seconds since the Epoch, then use datetime.fromtimestamp() to get the datetime object.
from datetime import datetime
from time import mktime
dt = datetime.fromtimestamp(mktime(struct))
shar...
Single TextView with multiple colored text
...the String with html's font-color property then pass it to the method Html.fromHtml(your text here)
String text = "<font color=#cc0029>First Color</font> <font color=#ffcc00>Second Color</font>";
yourtextview.setText(Html.fromHtml(text));
...
Batch file. Delete all files and folders in a directory
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Just want to add a note to the comment from Bill_Stewart . The reason you want to make sure that the directory exists is that otherwise, it will clear whatever directory you are currently in. In my case, it was the batch file I had been working on for over 30 mi...
Remove header and footer from window.print()
I am using window.print() for printing page, but I got header and footer contains page title, file path, page number and date. How to remove them?
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How to extract URL parameters from a URL with Ruby or Rails?
I have some URLs, like
7 Answers
7
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How to find if a native DLL file is compiled as x64 or x86?
I want to determine if a native assembly is complied as x64 or x86 from a managed code application ( C# ).
11 Answers
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Where is the C auto keyword used?
...enty or less, if you purchase your own USB dongle for on-board diagnostics from eBay).
The aforementioned extern auto my_car also requires a diagnostic, and for that reason it is never run through the compiler, other than by city staff tasked with parking enforcement.
If you see a lot of extern st...
C# vs Java generics [duplicate]
...as taken to keep the legacy code compatible with new code using generics:
From The Java Tutorials, Generics: Type Erasure:
When a generic type is instantiated,
the compiler translates those types by
a technique called type erasure — a
process where the compiler removes all
information...
Which one is the best PDF-API for PHP? [closed]
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From the mpdf site:
"mPDF is a PHP class which generates PDF files from UTF-8 encoded HTML. It is based on FPDF and HTML2FPDF, with a number of enhancements."
mpdf is superior to FPDF for language handling and UTF-8 support....