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C/C++ macro string concatenation
Is it possible to concatenate have STR3 == "s1"?
You can do this by passing args to another Macro function. But is there a direct way?
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Create an empty list in python with certain size
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Using a function to create a list:
>>> def display():
... s1 = []
... for i in range(9): # This is just to tell you how to create a list.
... s1.append(i)
... return s1
...
>>> print display()
[0, 1, 2, 3, 4, 5, 6, 7, 8]
List comprehension (Using the squa...
How to make a SIMPLE C++ Makefile
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– hmijail mourns resignees
Aug 27 '15 at 21:35
2
Really, the accepted answer should not depend on a very ...
Creating a singleton in Python
...), {})): pass
class Logger(Singleton):
pass
An ironic aspect of this approach is that it's using subclassing to implement a metaclass. One possible advantage is that, unlike with a pure metaclass, isinstance(inst, Singleton) will return True.
Corrections
On another topic, you've probably alrea...
How to stretch div height to fill parent div - CSS
...;
</body>
With normal CSS, you can do the following. See a working app https://github.com/onmyway133/Lyrics/blob/master/index.html
#root {
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 100%;
}
With flexbox, you can
html, body {
height: 100%
}
body {
display: fle...
How to remove the last character from a string?
...atic void main (String[] args) throws java.lang.Exception {
String s1 = "Remove Last CharacterY";
String s2 = "Remove Last Character2";
System.out.println("After removing s1==" + removeLastChar(s1) + "==");
System.out.println("After removing s2==" + removeLastChar(s2)...
Using fonts with Rails asset pipeline
...een > 3.1.0 and < 4, place your fonts in any of the these folders:
app/assets/fonts
lib/assets/fonts
vendor/assets/fonts
For Rails versions > 4, you must place your fonts in the app/assets/fonts folder.
Note: To place fonts outside of these designated folders, use the following conf...
java : convert float to String and String to float
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How to implement a queue with three stacks?
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dfeuer
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answered Apr 6 '11 at 17:34
Dingfeng QuekDingfeng Quek
8...
What is the best regular expression to check if a string is a valid URL?
... @Gumbo, it's allowed in the spec and used in URI implementations for HTTP applications. It's discouraged (for obvious reasons) but perfectly valid and should be anticipated. Most (if not all?) browsers sometimes translate HTTP authentication into the URL for subsequent access.
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