User Dennis Williamson - Stack Overflow

22 votes

3 answers

1k views

Is there a tool to check a Perl script for unnecessary use statements?

asked Sep 5, 2012 at 17:37

12 votes

5 answers

1k views

Why is the result of this explicit cast different from the implicit one?

asked Apr 15, 2009 at 17:06

4 votes

3 answers

3k views

How can I validate both for integers and in a range in a ColdFusion form?

asked Dec 7, 2008 at 2:01

4 votes

1 answer

7k views

Counting entries in a list of dictionaries: for loop vs. list comprehension with map(itemgetter)

asked Jun 7, 2010 at 3:31

3 votes

3 answers

830 views

What is the best way to implement a 2D grid of radio buttons?

asked Nov 26, 2008 at 20:40

3 votes

4 answers

706 views

How can I search for simple if statements in C source code?

asked Jul 3, 2009 at 10:27

2 votes

4 answers

265 views

Does it make a difference in security whether a form POSTs to its own file or a different one?

asked Dec 23, 2008 at 23:24

2 votes

6 answers

2k views

Is something like ConfigParser appropriate for saving state (key, value) between runs?

asked May 27, 2009 at 16:39

2 votes

1 answer

217 views

Python string format function gives unexpected results when specifying precision

asked Jan 13, 2014 at 18:14

2 votes

2 answers

294 views

Multiple s/// commands in vim visual mode

asked May 28, 2015 at 2:10

2 votes

2 answers

733 views

Protect against null environment variables when using os.path.expandvars

asked Jun 13, 2016 at 23:27

2 votes

1 answer

104 views

"base" Keyword in LibreOffice Basic

asked May 6, 2019 at 13:43

2 votes

3 answers

356 views

How can I sort one key ascending, another descending without using $b (comparison) $a in Perl?

asked Feb 22, 2012 at 16:26

1 vote

1 answer

61 views

Assign the values from a list to hash elements

asked Aug 1, 2012 at 14:03

1 vote

2 answers

529 views

sscanf() causes link to fail when powl() is present

asked Jan 5, 2012 at 3:49

Collectives™ on Stack Overflow

15 Questions

Is there a tool to check a Perl script for unnecessary use statements?

Why is the result of this explicit cast different from the implicit one?

How can I validate both for integers and in a range in a ColdFusion form?

Counting entries in a list of dictionaries: for loop vs. list comprehension with map(itemgetter)

What is the best way to implement a 2D grid of radio buttons?

How can I search for simple if statements in C source code?

Does it make a difference in security whether a form POSTs to its own file or a different one?

Is something like ConfigParser appropriate for saving state (key, value) between runs?

Python string format function gives unexpected results when specifying precision

Multiple s/// commands in vim visual mode

Protect against null environment variables when using os.path.expandvars

"base" Keyword in LibreOffice Basic

How can I sort one key ascending, another descending without using $b (comparison) $a in Perl?

Assign the values from a list to hash elements

sscanf() causes link to fail when powl() is present