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Couldnt think of a good place to post this, please move as appropriate :) I have 2 servers in separate locations - One is an ISP shared server, and the other sits in my house. I'm wondering if there is a way to host an identical file on both boxes and when a user wants to download the file I...

Another Windows gripe here. Whenever I go to map a drive (start->right click 'my computer'->Map Network Drive...-> use different user name) it always has the wrong username in the combobox. How can I either remove this or reset it to the username I want to use? I'm thinking this is somehow...

I have a datagridview on a form that is bound to a dataset. How do I get the row index from the dataset when that row is clicked on the dgv? tia-

IsNumeric(123+) returns true, while IsNumeric(1+23) returns false Seems like a bug to me, can anyone provide insight why this is? Is there a better way determine that a string contains all numbers without looping through each character? TIA-

I have 4 datagridviews on a form, each sits within its own tab (tab control). I'm changing properties at run-time. All 4 have the same properties, so rather than writing the same code 4 times, is there some way to set up a loop that can handle this? TIA- jr

I'm adding data into a dgv's cells via code. The data in the cell looks like "A/CV/D" (fields separated by forward slash. I would like for the user to be able to right-click on this cell and be presented with a small form that displays each individual field (i.e. A - CV - D) as well as a...

I've only been programming in .net for a few months now. I've managed to successfully create a few apps, mainly just UI's for a database. These have all been pretty straight forward procedure based apps: Retrieve data - display the dataset - update the db. For some time now I've been hearing...

I have a perl script running as a cronjob that is giving a strange error - 'xxxx: command not found', in the system email I get. I think this is odd since the script runs fine from the command line. I'm not the admin on this box, so the script is a crontab entry this also means I can't access...

Still learning the ins/outs of hashes...this code seems to work, but not when reading from the db (uncommenting db lines). I understand the database stores data as a hash so perhaps I am missing something? #!/usr/bin/perl -w #dbmopen(%events,"events",0666)||die; %events = ( q123 =>...

$ln=~ s/\.\s+/\. /g; I'm looping through lines in a file, the aim is to ensure all sentences are separated with 2 spaces. The period isn't necessarily at the end of a line. I would like to modify the code so it will not pad 'Mr. | Dr.' or really any periods which aren't the end of a sentence...

Wasn't sure exactly where to post this, figured this is as good a place as any. The problem: I would like to run a perl script once a day, but when it needs to run I won't be at the computer, or logged in or have access to the server. The setup: perl script sits on a linux box, I'm not admin...

I'm trying to pass 2 values into a function, using a foreach statement. For example my @things = (car::grey, house::yellow, base::own); foreach (@things){ print "My $first is $second.\n" } searching for array pairs returned mostly result about hashes. I never had to use hashes, so I know...

I'm trying to retrieve a file with net::ftp. The problem is, I know that it will be in one of two directories, either $year=2005 OR $year=2006. Chances are it will be in 2006, but if not, how do I cwd into 2005 automatically if it does not exist in 2006? I've tried messing w/ '-e' doesn't seem...

#!/usr/bin/perl -w use File::Find; my @ar; sub wanted { if ($_ eq "foo"){ push @ar , $File::Find::name; } } find \&wanted , '/usr/home/'; foreach $ln (@ar){ if ($ln !~ /cd/){ # print $ln."\n"; }...

Hi all, after a bit of searching on google I have (re)turned to tek tips. I have a perl cgi script which generates a dynamic listing of files in a folder for a webpage. Right now it default sorts by name, but would like to also sort on date, if a link is clicked. Seems pointless to have 2...