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Difference between a virtual function and a pure virtual function [duplicate]
...(const my_class&) = default;
See this question and this one for more info on this use of delete and default.
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Add file extension to files with bash
...ut extension
check the file type
filter out only JPG files
delete filetype info
xargs run the "mv" for each file
the above command is for dry run, after it you should remove the "echo" before mv
EDIT
Some people suggesting that here is needed "Wrap path arguments in quotes; avoids argument splitt...
Fast Bitmap Blur For Android SDK
...dexOutOfBoundsException problem : @anthonycr in the comments provides this information :
I found that by replacing Math.abs with StrictMath.abs or some other
abs implementation, the crash does not occur.
/**
* Stack Blur v1.0 from
* http://www.quasimondo.com/StackBlurForCanvas/StackBlurDe...
How should a model be structured in MVC? [closed]
...Domain Objects
A domain object is a logical container of purely domain information; it usually represents a logical entity in the problem domain space. Commonly referred to as business logic.
This would be where you define how to validate data before sending an invoice, or to compute the total...
MySQL show status - active or total connections?
...-------+
| Id | User | Host | db | Command | Time | State | Info |
+----+------+-----------------+--------+---------+------+-------+------------------+
| 3 | root | localhost | webapp | Query | 0 | NULL | show processlist |
| 5 | root | localhost:61704 | web...
What does the plus sign do in '+new Date'
...
Just to give some more info:
If you remember, When you want to find the time difference between two Date's, you simply do as following;
var d1 = new Date("2000/01/01 00:00:00");
var d2 = new Date("2000/01/01 00:00:01"); //one second later
var ...
How to convert an int value to string in Go?
...ype of value use the corresponding formatter for example %d for int
More info - fmt
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How do I get the title of the current active window using c#?
...d blogs.msdn.com/oldnewthing/archive/2008/10/06/8969399.aspx have relevant info.
– Greg D
Oct 25 '08 at 15:59
3
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How to remove leading zeros from alphanumeric text?
... s.replaceFirst("^0+(?!$)", "") + "]");
}
See also
regular-expressions.info
repetitions, lookarounds, and anchors
String.replaceFirst(String regex)
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Interactive search/replace regex in Vim?
...o prompt at each occurrence of 'old'.
Vim's built-in help offers useful info on the options available once substitution with confirmation has been selected. Use:
:h :s
Then scroll to section on confirm options. Screenshot below:
For instance, to substitute this and all remaining matches, us...