I'm looking for a much more idiomatic way to do the following little ruby script.
File.open("channels.xml").each do |line|
if line.match('(mms:\/\/{1}[a-zA-Z\.\d\/\w-]+)')
puts line.match('(mms:\/\/{1}[a-zA-Z\.\d\/\w-]+)')
end
end
Thanks in advance for any suggestions.
I have the following script which identifies lines in a file which I want to remove, based on an array but does not remove them.
What should I change?
sourcefile = "C:\\Python25\\PC_New.txt"
filename2 = "C:\\Python25\\PC_reduced.txt"
offending = ["Exception","Integer","RuntimeException"]
def fixup( filename ):
print "fixup ", filename
fin = open( filename )
fout = open( filename2 , "w")
for line in fin.readlines():
for item in offending:
print "got one",line
line = line.replace( item, "MUST DELETE" )
line=line.strip()
fout.write(line)
fin.close()
fout.close()
fixup(sourcefile)
I want to add simple list/combo box with action script 3 . but i have not found anything in internet.
Can anyone give me sough rough idea with some dummy values
thanks
In Bash script, what is the difference between the following snippets?
1) Using single brackets:
if [ "$1" = VALUE ] ; then
# code
fi
2) Using double brackets:
if [[ "$1" = VALUE ]] ; then
# code
fi
I have a script that reports the following error:
Warning: mysql_connect()
[function.mysql-connect]: Access
denied for user 'admin'@'localhost'
(using password: YES) in
C:\wamp\www\bits\includes\connect.inc.php
on line 10
Notice: Undefined variable: l_error in
C:\wamp\www\bits\includes\connect.inc.php
on line 12
Notice: Undefined variable:
l_cannotconnecttodatabase in
C:\wamp\www\bits\includes\connect.inc.php
on line 12
Why would this be?
Imagine a repository with many kind of files.
Then, I want to get from this repository just some kind of files in a "filter process".
I mean ALL FILES are versioned. But to my local work, I just wanna i.e get *.php files, ignoring download *.jpg instead.
I think about client-site hook script (pre-update).
Anyone know if is it possible?
Thanks!
In my asp.net page i have java script calendar,on which i want the selected date & then that date has to passed to the code behind's method. How should it be done???
I need a shell script that deletes 1000 rows from a massive database until it is done.
It is very simple, but i am very weak in shell scripting, and the many tutorials online offer extremely similar, but different nuances in syntax
I know php scripts don't actually compile until they are run. However say I want to create a small simple program and compile it to a binary without requiring the php binary. How could I do this?
I'v seen a few IDE's out there that would do this, but either they are all for windows or the linux versions don't actually build properly.
What I would like is something like py2exe that does it in the script itself.
I had to restore may database to 1 day erlier, so My database is missing data from a day before, and this databse has been used by users since the restoration.
How do I generate script/stored procedure to copy just the missing data from the backup database into my current database.
There are PK and FK relationships that need to be considering.
I'm using SQL server 2005
Thanks for your help.
Aein
I have a simple script that does some search and replace.
This is basically it:
File.open("us_cities.yml", "r+") do |file|
while line = file.gets
"do find a replace"
end
"Here I want to write to a new file"
end
As you can see I want to write a new file with the output. How can I do this?
More or less I want to execute two functions in parallel.
One way as I see is doing through SetTimeOut function.
I have not completely gone through the ReactiveExentension, although it looks promising but may be overkill for my needs.
Is there any framework which supports parallelism ?
My use case is trivial, but I would like to know if anybody heavily needed parallelism in Java Script ?
Thanks, Biswanath.
For a CDROM i'm working on, i'm looking for a method to display images with a lightbox effect. What is the best way to do it with AS3? Is there an AS3 lightbox script available?
I'm trying to make a script that sends a pound instead of a dollar when you hold down Shift and press 3 twice quickly.
Has anyone seen any code that does this sort of thing?
Hi -
In my shell script, I am trying to search using terms found in a $sourcefile against the same $targetfile over and over.
My $sourcefile is formatted as such:
pattern1
pattern2
etc...
The inefficient loop I have to search with is:
for line in $(< $sourcefile);do
fgrep $line $targetfile | fgrep "RID" >> $outputfile
done
I understand it would be possible to improve this by either loading the whole $targetfile into memory, or perhaps by using AWK?
Thanks
Hi,
Is there any application that will read a MySQL database table and generate a SQL script of INSERT statements (so that I can copy tables from one db to another db)? OR how can I transfer content from db1.table1 to db2.table2 where table1 and table2 is same.
Thank you.
how to delete the div using java script?
for details,
I have question div one by one, each question have up and down arrows, it have multiple div, and also have a save button, once i checked some question and press save button, the checked question are display blocked, others are none, In that time i click up and down arrows, it will moved included hided div also, so please help the same,
Thnks
I am running php5, however as soon as I call session_start() the script
hangs and nothing happens. Is anyone else experiencing this problem, or
am I doing something incorrectly?
I am using session_start() on index.php and for some reason sometimes
it'll fail. No warnings, no errors, no notices, not even after
prepending error_reporting(E_ALL) and ini_set('display_errors', TRUE)
before session_start() do I see anything, it just plain dies.
Hi All,
Please give me a python script through which i can get all the ipaddresses of the systems that are present in my local network.
Thanks in advance