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Is there a generic constructor with parameter constraint in C#?
...her data as well. I often use this type of construct when parsing IFF-like files. I prefer defining static constructors on the type itself, so my dictionary entries end up looking like ["CELL"] = Cell.CreateInstance, ["WRLD"] = World.CreateInstance, ...
– user502255
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How unique is UUID?
...ow safe is it to use UUID to uniquely identify something (I'm using it for files uploaded to the server)? As I understand it, it is based off random numbers. However, it seems to me that given enough time, it would eventually repeat it self, just by pure chance. Is there a better system or a pattern...
How can I get a count of the total number of digits in a number?
...er 32-bit is unchecked in project settings
.NET Core (x86)
"C:\Program Files (x86)\dotnet\dotnet.exe" bin\Release\netcoreapp2.2\ConsoleApp.dll
"C:\Program Files (x86)\dotnet\dotnet.exe" bin\x86\Release\netcoreapp2.2\ConsoleApp.dll
.NET Core (x64)
"C:\Program Files\dotnet\dotnet.exe" bin\Rele...
pass post data with window.location.href
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Use this file : "jquery.redirect.js"
$("#btn_id").click(function(){
$.redirect(http://localhost/test/test1.php,
{
user_name: "khan",
city : "Meerut",
country : "country"
});
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How to add to the PYTHONPATH in Windows, so it finds my modules/packages?
... ways of configuring sys.path — PYTHONPATH environment variable and .pth files.
– Piotr Dobrogost
Nov 6 '13 at 20:47
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Join vs. sub-query
...s above 100,000. The thing seems to be memory usage and paging to the swap-file. A join would produce a very big amount of data, that may not fit into memory and must be paged into the swap-file. Whenever this is the case the query-times of small sub-selects like select * from a where a.x = (select ...
Pro JavaScript programmer interview questions (with answers) [closed]
...them about non-JS specific stuff like testing, workflows, version control, etc. to find out if they're a good programmer.
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What are bitwise shift (bit-shift) operators and how do they work?
... programming. If you read a specification for a device or even some binary file formats, you will see bytes, words, and dwords, broken up into non-byte aligned bitfields, which contain various values of interest. Accessing these bit-fields for reading/writing is the most common usage.
A simple real...
Automatically deleting related rows in Laravel (Eloquent ORM)
...ete method, so if you are doing extra work on delete (for example - delete files), it will not run
– amosmos
Dec 22 '15 at 13:57
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Using Enum values as String literals
...he values in use including duplication, non valid variable name characters etc. Just don't forget to also override valueOf().
– indivisible
Apr 6 '17 at 15:21
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