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How to check if current thread is not main thread
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721
Looper.myLooper() == Looper.getMainLooper()
if this returns true, then you're on the UI threa...
Is it possible to start a shell session in a running container (without ssh)
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289
EDIT: Now you can use docker exec -it "id of running container" bash (doc)
Previously, the an...
Using boolean values in C
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From best to worse:
Option 1 (C99)
#include <stdbool.h>
Option 2
typedef enum { false, true } bool;
Option 3
typedef int bool;
enum { false, true };
Option 4
typedef int bool;
#define true 1
#define false 0
Explanation
Option 1 will work only if you use C99 and it's the "stand...
Use of ~ (tilde) in R programming Language
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2 Answers
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Should a function have only one return statement?
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votes
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How to check for an active Internet connection on iOS or macOS?
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Why can I initialize a List like an array in C#?
...locks are roughly identical:
List<int> a = new List<int> { 1, 2, 3 };
And
List<int> temp = new List<int>();
temp.Add(1);
temp.Add(2);
temp.Add(3);
List<int> a = temp;
You can call an alternate constructor if you want, for example to prevent over-sizing the List<...
How to filter git diff based on file extensions?
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238
Yes, if you ensure that git expands a glob rather than your shell then it will match at any le...
Opening project in Visual Studio fails due to nuget.targets not found error
...n the solution and select "Enable NuGet
Package Restore". In Visual Studio 2013 and later, select "Restore NuGet Packages" instead.
Click Ok on the warning.
Close and re-open the solution.
Should now be hunky-dory.
share
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Best way to work with transactions in MS SQL Server Management Studio
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2 Answers
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