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How to get the full path of running process?
...sing System.Diagnostics;
var process = Process.GetCurrentProcess(); // Or whatever method you are using
string fullPath = process.MainModule.FileName;
//fullPath has the path to exe.
There is one catch with this API, if you are running this code in 32 bit application, you'll not be able to acce...
How to detect orientation change in layout in Android?
...my Nexus S which runs Android 4.1.2 does not detect the orientation change.What should i do?
– Karthik Andhamil
Dec 26 '12 at 9:18
2
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UINavigationBar custom back button without title
...
It's actually pretty easy, here is what I do:
Objective C
// Set this in every view controller so that the back button displays back instead of the root view controller name
self.navigationItem.backBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"" s...
Why does the 260 character path length limit exist in Windows?
...f places and this, to my mind, reduces the portability of your .Net code. What if I wanted to keep Mono-compatibility?
– Jeffrey Cameron
Dec 10 '09 at 22:50
1
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Correct format specifier to print pointer or address?
...imal output though I know of no implementation where it is not.
It is somewhat open to debate whether you should explicitly convert the pointers with a (void *) cast. It is being explicit, which is usually good (so it is what I do), and the standard says 'the argument shall be a pointer to void'. ...
Does order of where clauses matter in SQL?
...our two conditions in. I assume other RDBMS will have similar strategies.
What does matter is whether or not you have a suitable index for this!
In the case of SQL Server, it will likely use an index if you have:
an index on (LastName, FirstName)
an index on (FirstName, LastName)
an index on jus...
QLabel: set color of text and background
...Sheet.
To change the text color and background color of a QLabel, here is what I would do :
QLabel* pLabel = new QLabel;
pLabel->setStyleSheet("QLabel { background-color : red; color : blue; }");
You could also avoid using Qt Style Sheets and change the QPalette colors of your QLabel, but you...
Why do Lua arrays(tables) start at 1 instead of 0?
...g, Lua is just great but there has to be an explanation somewhere. Most of what I found (on the web) is just saying the index starts at 1. Full stop.
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Java default constructor
What exactly is a default constructor — can you tell me which one of the following is a default constructor and what differentiates it from any other constructor?
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How does the keyword “use” work in PHP and can I import classes with it?
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@divine. What if both colliding classes are from 3rd parties?
– Dayo
May 11 '17 at 15:01
2
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