A:
I think this is because the character in question is capitalized in your string.
You can fix this with
reg = regexp(line, '^.{2,}', 'once')
That is, your code should look like:
line = 'o livro é ótimo. Read more.';
reg = regexp(line, '^.{2,}', 'once');
txt = regexprep(reg, '_','');
In fact, a simpler way to solve this problem is to use the native tolower() function
line = 'o livro é ótimo. Read more.';
txt = tolower(line);
And yes, it will work with the. in the string. It is not the. that is causing your problems.
9-L5 arthrodesis. Incidence of failure and revision rates.
A retrospective review of 40 arthrodeses of the lumbar spine was performed to determine whether technique (posterior or anterior fusion), type of instrumentation, or prosthetic material contributed to the failure rate or the need for revision surgery. Factors found to increase the probability of failure were increased number of levels fused, use of anterior fixation, and fusion without supplemental intertransverse arthrodesis. Factors found to increase the likelihood of revision were anterior fusion, short-segment posterior fusion, and anterior instrumentation. The use of an intertransverse arthrodesis was associated with an increase in successful arthrodesis and revision surgery.Q:
Rackspace's staging app needs node.js + kue.js
I'm trying to deploy a ruby on rails app with kue.js to rackspace's staging environment. Here is my workflow:
I copy my app from github repo to the staging app which uses kue.js
I start the app
App server starts, but rackspace's staging app crashes and says it needs a node.js server (no package in my repo, so I don't have it)
How can I configure the environment to get the app running on rackspace's staging app?
I tried to modify staging.rb and it seems like it works but it takes too long to start up
Here's the relevant part of staging.rb
dir = File.dirname(File.expand_path(File.join( be359ba680
Related links: