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.NET - Dictionary locking vs. ConcurrentDictionary
...gging the clerk, this will anger the other customers in line behind you.
Now consider this. In the store with one clerk, what if you get all the way to the front of the line, and ask the clerk "Do you have any toilet paper", and he says "Yes", and then you go "Ok, I'll get back to you when I know ...
Reading 64bit Registry from a 32bit application
...(result ?? new List<string>().AsEnumerable()).OrderBy(x => x);
}
Now you can simply use the functions above as follows:
Example 1: Get SQL instance names
var sqlRegPath=@"SOFTWARE\Microsoft\Microsoft SQL Server\Instance Names\SQL";
foreach (var valueName in GetAllRegValueNames(sqlRegPath))...
Best way to get application folder path
... that could be "file:\\C:\\hg\\Services\\Services\\Services.Website\\bin"
Now in case of for example console app points 2-6 will be directory where .exe file is.
Hope this saves you some time.
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Dilemma: when to use Fragments vs Activities:
I know that Activities are designed to represent a single screen of my application, while Fragments are designed to be reusable UI layouts with logic embedded inside of them.
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An async/await example that causes a deadlock
...hat was returned by GetStringAsync.
The continuation for GetJsonAsync is now ready to run, and it waits for the context to be available so it can execute in the context.
Deadlock. The top-level method is blocking the context thread, waiting for GetJsonAsync to complete, and GetJsonAsync is waiti...
How to highlight cell if value duplicate in same column for google spreadsheet?
... apply to cell A1, but will to A4 and A8 if they are the same (duplicate). Now, both A4 and A8 will be formatted.
– BBking
Mar 3 '16 at 0:50
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Clear a terminal screen for real
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@SDX2000 OK ... I know you specified Ubuntu, and I assumed that these would behave similar on all "modern" terminal emulators. I initially tested on my MAC's terminal and it did not reset there, but it did reset on my Centos Linux.
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Multi-project test dependencies with gradle
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This works for me in Gradle 4.7. They now have some docs about the approach at docs.gradle.org/current/dsl/…
– Nathan Williams
May 3 '18 at 23:19
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How to create a density plot in matplotlib?
...ed answer. See below on Seaborn solution, which is more standard in Python now.
– LudvigH
May 24 '19 at 12:21
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Action Image MVC3 Razor
...Link("Update", "Update", *Your object value*, new { @class = "imgLink"})
Now, add this class on a CSS file or in your page:
.imgLink
{
background: url(YourImage.png) no-repeat;
}
With that class, any link will have your desired image.
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