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Why is there no String.Empty in Java?
I understand that every time I type the string literal "" , the same String object is referenced in the string pool.
11 An...
How to add a string to a string[] array? There's no .Add function
I'd like to convert the FI.Name to a string and then add it to my array. How can I do this?
13 Answers
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Sending files using POST with HttpURLConnection
...e know.
Input data:
Bitmap bitmap = myView.getBitmap();
Static stuff:
String attachmentName = "bitmap";
String attachmentFileName = "bitmap.bmp";
String crlf = "\r\n";
String twoHyphens = "--";
String boundary = "*****";
Setup the request:
HttpURLConnection httpUrlConnection = null;
URL url...
Android Bitmap to Base64 String
...I convert a large Bitmap (photo taken with the phone's camera) to a Base64 String?
7 Answers
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What does LINQ return when the results are empty
... the following ToList() will throw an exception or just a empty List<string> if nothing found in IEnumerable result?
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What does f+++++++++ mean in rsync logs?
...s a cryptic output that is 11 letters long. The general format is like the string YXcstpoguax, where Y is replaced by the type of update being done, X is replaced by the file-type, and the other letters represent attributes that may be output if they are being modified.
The update types that replac...
java: ArrayList - how can i check if an index exists?
I'm using ArrayList<String> and I add data at specific indices,
how can I check if a specific index exists?
11 Ans...
Regex for splitting a string using space when not surrounded by single or double quotes
...elp. I'm trying to put together an expression that will split the example string using all spaces that are not surrounded by single or double quotes. My last attempt looks like this: (?!") and isn't quite working. It's splitting on the space before the quote.
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UILabel with text of two different colors
I want to display a string like this in a UILabel :
20 Answers
20
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How to reverse a string in Go?
How can we reverse a simple string in Go?
27 Answers
27
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