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How do I parse a string with a decimal point to a double?
I want to parse a string like "3.5" to a double. However,
18 Answers
18
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Multi-line tooltips in Java?
...E = 75;
private static final int SPACE_BUFFER = 10;
public static String splitToolTip(String tip)
{
return splitToolTip(tip,DIALOG_TOOLTIP_MAX_SIZE);
}
public static String splitToolTip(String tip,int length)
{
if(tip.length()<=length + SPACE_BUFFER )
...
How can I show dots (“…”) in a span with hidden overflow?
...e contents and add dots, you can use the below function.
function add3Dots(string, limit)
{
var dots = "...";
if(string.length > limit)
{
// you can also use substr instead of substring
string = string.substring(0,limit) + dots;
}
return string;
}
call like
add3Dots("Hello ...
Difference between `set`, `setq`, and `setf` in Common Lisp?
...undefined behaviour, because the value of ls is constant (like modifying a string literal in C). After (setq ls (list (list (list 1)))), (setf (car (car (car ls))) 5) works just like ls->val->val->val = 5 in C.
– kyle
Jun 13 '17 at 1:41
...
Dynamic instantiation from string name of a class in dynamically imported module?
In python, I have to instantiate certain class, knowing its name in a string, but this class 'lives' in a dynamically imported module. An example follows:
...
Convert seconds value to hours minutes seconds?
... been trying to convert a value of seconds (in a BigDecimal variable) to a string in an editText like "1 hour 22 minutes 33 seconds" or something of the kind.
...
count vs length vs size in a collection
...
Length() tends to refer to contiguous elements - a string has a length for example.
Count() tends to refer to the number of elements in a looser collection.
Size() tends to refer to the size of the collection, often this can be different from the length in cases like vect...
Execute PowerShell Script from C# with Commandline Arguments
... Never mind. Sometimes it helps when you know how to correctly split strings. ;-) Thanks again, your solution helped me in resolving my problem!
– Mephisztoe
Feb 9 '09 at 12:37
...
How to Generate unique file names in C#
...
If readability doesn't matter, use GUIDs.
E.g.:
var myUniqueFileName = string.Format(@"{0}.txt", Guid.NewGuid());
or shorter:
var myUniqueFileName = $@"{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...
Why is Java's Iterator not an Iterable?
...o.
For example, I can usually write:
public void iterateOver(Iterable<String> strings)
{
for (String x : strings)
{
System.out.println(x);
}
for (String x : strings)
{
System.out.println(x);
}
}
That should print the collection twice - but with you...