My opinion:
my $tmp = “rrccllrrc”; Expected output :
$tmp = “right right center center left left right right center”; #End should not be spaced definitely. My code:< /p>
$tmp=~s/c
Tag: REPLACE
Regular expression – how to replace the intraline tag with spaces, keep alignment?
I like to use spaces to indent rather than labels; in sed or vim, it is easy to replace tabs at the beginning of the line:
s/^I/ /g But if there are tabs in a line (assuming the space i
JBoss Errai, should I use it to replace all GWT-RPC client calls?
If I have JBoss Errai (I download it for server push), is there any benefit to using GWT-RPC for client-side calls? Or if I just use Errai to call everything, client and server, what will I lose? C
Replace the hard drive in the RAID 5 array with a newer version
Recently, 1 of 4 disks in my RAID 5 array failed. I searched for a replacement part and learned that only newer versions of hard disks are available. This “updated” version Has exactly the same spe
SQLite Replace () function executes a string replacement
I have a column in the sqlite database that I need to modify.
The column is an array of values, as shown below:
0.021460.04419,0.04551,0.02734,0.011,0.005 The array lacks a comma betwee