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Evaluating string “3*(4+2)” yield int 18 [duplicate]
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40
Yes, you can let C# compiler evaluate it at runtime.
See: CSharpCorner
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Node.js Best Practice Exception Handling
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10 Answers
10
Active
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Print current call stack from a method in Python code
...):
print(line.strip())
f()
# Prints:
# File "so-stack.py", line 10, in <module>
# f()
# File "so-stack.py", line 4, in f
# g()
# File "so-stack.py", line 7, in g
# for line in traceback.format_stack():
If you really only want to print the stack to stderr, you can use:
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NSUserDefaults - How to tell if a key exists
... dreamlax
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answered Dec 27 '09 at 1:31
jspcaljspcal
45.7k44 gold badg...
Google Maps API v3: How to remove all markers?
... = [];
II. Define a function:
function clearOverlays() {
for (var i = 0; i < markersArray.length; i++ ) {
markersArray[i].setMap(null);
}
markersArray.length = 0;
}
OR
google.maps.Map.prototype.clearOverlays = function() {
for (var i = 0; i < markersArray.length; i++ ) {
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Java Garbage Collection Log messages
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90
Most of it is explained in the GC Tuning Guide (which you would do well to read anyway).
The...
How to format a phone number with jQuery
I'm currently displaying phone numbers like 2124771000 . However, I need the number to be formatted in a more human-readable form, for example: 212-477-1000 . Here's my current HTML :
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Vibrate and Sound defaults on notification
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205
Some dummy codes might help you.
private static NotificationCompat.Builder buildNotificati...
How do I remove all non alphanumeric characters from a string except dash?
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903
Replace [^a-zA-Z0-9 -] with an empty string.
Regex rgx = new Regex("[^a-zA-Z0-9 -]");
str = rg...
SQL Server: Make all UPPER case to Proper Case/Title Case
...DF that will do the trick...
create function ProperCase(@Text as varchar(8000))
returns varchar(8000)
as
begin
declare @Reset bit;
declare @Ret varchar(8000);
declare @i int;
declare @c char(1);
if @Text is null
return null;
select @Reset = 1, @i = 1, @Ret = '';
while (@i <=...