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What does template mean?
...hose kinds nonetheless.". Footnote 126 on 14.1/2 says so. It's just a classification made to make non-type parameters something that declares a value/reference and type-parameters be something declaring a type name or template name.
– Johannes Schaub - litb
Dec...
Very simple log4j2 XML configuration file using Console and File appender
... logger
I did set the immediateFlush="false" since this is better for SSD lifetime. If you need the log right away in your log-file remove the parameter or set it to true
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convert double to int
...
You can use a cast if you want the default truncate-towards-zero behaviour. Alternatively, you might want to use Math.Ceiling, Math.Round, Math.Floor etc - although you'll still need a cast afterwards.
Don't forget that the range of int is muc...
How to auto-generate a C# class file from a JSON string [closed]
...ve options:
Use the free jsonutils web tool without installing anything.
If you have Web Essentials in Visual Studio, use Edit > Paste special > paste JSON as class.
Use the free jsonclassgenerator.exe
The web tool app.quicktype.io does not require installing anything.
The web tool json2c...
Android: checkbox listener
... OnCheckedChangeListener and CompoundButton.OnCheckedChangeListener are different.
– zionpi
Apr 30 '15 at 6:25
for k...
How to validate GUID is a GUID
How to determine if a string contains a GUID vs just a string of numbers.
9 Answers
9
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Initialise a list to a specific length in Python [duplicate]
...
If the "default value" you want is immutable, @eduffy's suggestion, e.g. [0]*10, is good enough.
But if you want, say, a list of ten dicts, do not use [{}]*10 -- that would give you a list with the same initially-empty dict ...
How do I enter a multi-line comment in Perl? [duplicate]
...orks well when you don't plan to
leave the commented code in the source. If a Pod parser comes along,
your multiline comment is going to show up in the Pod translation. A
better way hides it from Pod parsers as well.
The =begin directive can mark a section for a particular purpose. If
t...
What does `unsigned` in MySQL mean and when to use it?
...hen you need a larger upper
numeric range for the column. For
example, if an INT column is UNSIGNED,
the size of the column's range is the
same but its endpoints shift from
-2147483648 and 2147483647 up to 0 and 4294967295.
When do I use it ?
Ask yourself this question: Will this field...
How to use setInterval and clearInterval?
...le you can use to cancel it via clearTimeout before it fires that one time if appropriate.)
setTimeout(drawAll, 20);
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