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Python Threading String Arguments
...ecieved]) # <- 1 element list
processThread.start()
If you notice, from the stack trace: self.__target(*self.__args, **self.__kwargs)
The *self.__args turns your string into a list of characters, passing them to the processLine
function. If you pass it a one element list, it will pass that...
ruby send method passing multiple parameters
...en methods. It looks strange, but it’s safer than the plain send version from the point of view of method-name clashes”
Black also suggests wrapping calls to __send__ in if respond_to?(method_name).
if r.respond_to?(method_name)
puts r.__send__(method_name)
else
puts "#{r.to_s} doesn'...
launch sms application with an intent
...
in fact, the launch come from an appwidgetactivity. Perh'aps it coms from here, I put what you've done in the manifest and nothing happen... I have test my button with an other function et this one don't want to go!!
– Olivier69...
Open the file in universal-newline mode using the CSV Django module
...ter just opening the file. The following helped me overcome the same issue from an Excel spreadsheet export to CSV using the defaults: data = csv.reader(open(FILENAME, 'rU'), quotechar='"', delimiter = ',')
– timbo
...
Using cURL with a username and password?
...
Note that if you do this from the console the password will remain in the history which is ... wrong. You should specify just -u user and CURL will ask you for the password in no-echo mode.
– Cristian Vrabie
Apr...
How do you tell a specific Delayed::Job to run in console?
...
answering how to run specific job from console:
Delayed::Job.find(x).invoke_job
but you must remember that it won't run any other things like destroying job that was done or so on. just running the job/task.
...
How do you grep a file and get the next 5 lines
...
You want:
grep -A 5 '19:55' file
From man grep:
Context Line Control
-A NUM, --after-context=NUM
Print NUM lines of trailing context after matching lines.
Places a line containing a gup separator (described under --group-separator)
between contiguous g...
Difference between git pull --rebase and git pull --ff-only
...
--ff-only applies the remote changes only if they can be fast-forwarded. From the man:
Refuse to merge and exit with a non-zero status unless the current HEAD is already up-to-date or the merge can be resolved as a fast-forward
Since your local and remote branches have diverged, they cannot ...
Make .gitignore ignore everything except a few files
I understand that a .gitignore file cloaks specified files from Git's version
control. I have a project (LaTeX) that generates lots of extra files (.auth,
.dvi, .pdf, logs, etc) as it runs, but I don't want those to be tracked.
...
How can I call controller/view helper methods from the console in Ruby on Rails?
...elper that's not included by default (say, because you removed helper :all from ApplicationController), just include the helper.
>> include BogusHelper
>> helper.bogus
=> "bogus output"
As for dealing with controllers, I quote Nick's answer:
> app.get '/posts/1'
> response ...