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How To fix white screen on app Start up?
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104
Just mention the transparent theme to the starting activity in the AndroidManifest.xml
file. ...
How and where are Annotations used in Java?
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310
+100
Annotat...
How to Generate unique file names in C#
...ileName = $@"{Guid.NewGuid()}.txt";
In my programs, I sometimes try e.g. 10 times to generate a readable name ("Image1.png"…"Image10.png") and if that fails (because the file already exists), I fall back to GUIDs.
Update:
Recently, I've also use DateTime.Now.Ticks instead of GUIDs:
var myUniq...
ERROR 1130 (HY000): Host '' is not allowed to connect to this MySQL server [duplicate]
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10
$mysql -u root --host=127.0.0.1 -p
mysql>use mysql
mysql>GRANT ALL ON *.* to root@'%' I...
Multiply TimeSpan in .NET
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answered Mar 28 '12 at 14:01
Justin PihonyJustin Pihony
60.2k1616 gold badges123123 silver badges156156 bronze badges
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Get “Internal error in the expression evaluator” on “Add watch” function when trying to debug WCF se
...e big hammer global change. blogs.msdn.com/b/visualstudioalm/archive/2013/10/16/…
– bjhuffine
Aug 19 '15 at 14:02
11
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Programmatically get height of navigation bar
...r app.
– user420479
Sep 5 '11 at 21:10
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Nesting await in Parallel.ForEach
...s = new List<string> { "1", "2", "3", "4", "5", "6", "7", "8", "9", "10" };
var getCustomerBlock = new TransformBlock<string, Customer>(
async i =>
{
ICustomerRepo repo = new CustomerRepo();
return await repo.GetCustomer(i);
}, new ExecutionDataflowBlockOp...
What is MOJO in Maven?
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answered Sep 15 '14 at 10:01
Venky VungaralaVenky Vungarala
1,00988 silver badges55 bronze badges
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