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Best way to handle list.index(might-not-exist) in python?
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edited Jan 25 '10 at 14:32
answered Jan 25 '10 at 14:02
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Using 'starts with' selector on individual class names
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answered Feb 1 '10 at 17:01
Josh StodolaJosh Stodola
76.3k4242 gold badges177177 silver badges220220 bronze badges
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For loop example in MySQL
...e procedure load_foo_test_data()
begin
declare v_max int unsigned default 1000;
declare v_counter int unsigned default 0;
truncate table foo;
start transaction;
while v_counter < v_max do
insert into foo (val) values ( floor(0 + (rand() * 65535)) );
set v_counter=v_counter+1;
en...
Calculate business days
...ss days" in PHP. For example, Friday 12/5 + 3 business days = Wednesday 12/10.
36 Answers
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Testing if object is of generic type in C#
... A A LIST? That question seems hard to answer.
– user1086498
May 9 '13 at 20:09
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Normalizing mousewheel speed across browsers
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10 Answers
10
Active
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Is there an easy way to create ordinals in C#?
...(int num)
{
if( num <= 0 ) return num.ToString();
switch(num % 100)
{
case 11:
case 12:
case 13:
return num + "th";
}
switch(num % 10)
{
case 1:
return num + "st";
case 2:
return num + "nd";
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Check for array not empty: any?
...e you serious?
– 3lvis
Feb 7 '14 at 10:17
29
He is so not not serious!
– Al...
Fast ceiling of an integer division in C / C++
...terested in a method of returning the ceiling instead. For example, ceil(10/5)=2 and ceil(11/5)=3 .
10 Answers
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Programmatically find the number of cores on a machine
...CPU = sysinfo.dwNumberOfProcessors;
Linux, Solaris, AIX and Mac OS X >=10.4 (i.e. Tiger onwards)
int numCPU = sysconf(_SC_NPROCESSORS_ONLN);
FreeBSD, MacOS X, NetBSD, OpenBSD, etc.
int mib[4];
int numCPU;
std::size_t len = sizeof(numCPU);
/* set the mib for hw.ncpu */
mib[0] = CTL_HW;
mib[1...