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How do I obtain crash-data from my Android application?
...that has to be a change in the OS and not only the market. But it says: Platforms 1 reports reports/week and the droid shouldn't be on froyo.
– Janusz
May 31 '10 at 7:02
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How can I run PowerShell with the .NET 4 runtime?
...>
Additional, quick setup notes:
Locations and files are somewhat platform dependent; however will give you an inline gist of how to make the solution work for you.
You can find PowerShell's location on your computer by executing cd $pshome in the Powershell window (doesn't work from DOS ...
Learning Ruby on Rails
...ersonal machine. I love Ubuntu, and consider it a great OS and development platform but there's a tiny bit more icing on the Mac's cake that my music and photography take advantage of. So, either Ubuntu, Ubuntu Mint or Mac OS get my recommendation.
– the Tin Man
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Is it better to reuse a StringBuilder in a loop?
...the better approach. Your attempts to optimize may result in gains in some platform, but potentially losses others.
But if you really are running into issues with performance, then sure, optimize away. I'd start with explicitly specifying the buffer size of the StringBuilder though, per Jon Skeet.
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What is the difference between == and Equals() for primitives in C#?
...Int32, such a view is contradicted by the requirement that a code run on a platform whose spec regards values and objects as inhabiting different universes. Further, if T is a reference type, and x is a T, then a reference of type T should be able to refer to x. Thus, if a variable v of type Int32...
Difference between static memory allocation and dynamic memory allocation
...efore the program is executed. This code will vary according to the target platform and OS. In practice, modern compilers use heuristics to decide which of these options to use. You can try this out yourself by writing a small C program that allocates a large static array of either 10k, 1m, 10m, 100...
Check if full path given
...est]
public void IsFullPath()
{
bool isWindows = Environment.OSVersion.Platform.ToString().StartsWith("Win"); // .NET Framework
// bool isWindows = System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform(OSPlatform.Windows); // .NET Core
// These are full paths on Windows, but no...
Get records with max value for each group of grouped SQL results
...P BY `Group`;
However it doesn't work in PostgreSQL and maybe some other platforms.
In PostgreSQL you can use DISTINCT ON clause:
SELECT DISTINCT ON ("group") * FROM "mytable" ORDER BY "group", "age" DESC;
share
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how to stop browser back button using javascript
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This should be the accepted answer, it's cross platform and just works fine.
– calbertts
Jun 1 '17 at 15:23
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How to detect if my shell script is running through a pipe?
...ermine whether a pipe is being used or not. However, /proc is not a cross-platform, POSIX-compatible solution.
I'm extremely interesting in solving this problem, so please let me know if you think of any other technique that might work, preferably POSIX-based solutions that work on both Linux and ...