by: jsaul |
last post by:
Hi there,
wouldn't it be useful to have a 'while' conditional in addition to
'if' in list comprehensions?
foo =
for i in bar:
if len(i) == 0:
break
foo.append(i)
|
by: Diez B. Roggisch |
last post by:
Hi,
today I rummaged through the language spec to see whats in the for ... else:
for me. I was sort of disappointed to learn that the else clauses simply
gets executed after the loop-body -...
|
by: Ben |
last post by:
I have two 'Do While Not' statements, that are getting information from
the same recordset. If I comment out the first one I can get the results
for the second one, and vice-versa. Why is this...
|
by: Mahesh Kumar Reddy.R |
last post by:
Hi
Can any body resolve this..
In what cases one of the loop constructs better than other interms of
speed , space and any other (redability).
thanks
mahesh
|
by: invni |
last post by:
I have a nested while. How do I go from the inner while to the
beginning of the outer while? Can this be done without using goto?
while_1()
{
some codes here
while_2()
{
if true go to the...
|
by: John Pass |
last post by:
What is the difference between a While and Do While/Loop repetition structure.
If they is no difference (as it seems) why do both exist?
|
by: Howard |
last post by:
Hello everyone (total VB.NET beginner here),
I'm reading the "SAMS Teach Yourself VB.NET In 21 Days" book, and came
across an exercise that I can't get to work. The exercise asks that
you create...
|
by: Claudio Grondi |
last post by:
Sometimes it is known in advance, that the time spent in a loop will be
in order of minutes or even hours, so it makes sense to optimize each
element in the loop to make it run faster.
One of...
|
by: rohitjogya |
last post by:
Can anyone tell me the difference bet for loop and while loop
execution?
____________________
for (i=0 ; i<10 ; i++)
; /* Do nothing*/
print i;
___________________
i=0;
|
by: Alex |
last post by:
Hi
I just want to clear something up in my head with while loops and
exceptions. I'm sure this will probably be a no brainer for most.
Check this simple pseudo-code out (vb.net):
...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
|
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