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How to print instances of a class using print()?
...he % string formatting isn't deprecated, from docs.python.org/whatsnew/2.6.html "the % operator is supplemented by a more powerful string formatting method, format()"
– dbr
Oct 8 '09 at 14:32
...
What is the difference between declarative and procedural programming paradigms?
...
Mauris: Maybe not a programming language, but HTML is declarative, because you describe what you want (a paragraph with this bit in bold), rather than writing out "draw string, measure string, advance position, etc." Another example is Prolog, where a "program" is a dec...
When to use @QueryParam vs @PathParam
...e query string variables:
When you need the browser to automatically put HTML form variables into the URI
When you are dealing with algorithm. For example the google engine use query strings:
http:// www.google.com/search?q=rest
To sum up, there's not any strong reason to use one of this method...
Why extend the Android Application class?
... here on this link developer.android.com/reference/android/app/Application.html
– Syed Raza Mehdi
Aug 17 '16 at 7:18
W...
No “pull” in Git Gui?
...st:
http://git.661346.n2.nabble.com/No-quot-pull-quot-in-git-gui-td1121058.html
A fetch and merge should be done.
It seems you need to go to "Remote" menu, then "Fetch from" option , in my case origin, and then go to "Merge Menu" and then "Local Merge...".
...
How can I randomize the lines in a file using standard tools on Red Hat Linux?
...file, you can suffix an extension to the -i flag [perldoc.perl.org/perlrun.html]
– Steve Schnepp
May 25 '09 at 8:11
I'...
Catch multiple exceptions in one line (except block)
...ce from.
This is documented here: https://docs.python.org/tutorial/errors.html
You can assign the exception to a variable, (e is common, but you might prefer a more verbose variable if you have long exception handling or your IDE only highlights selections larger than that, as mine does.) The inst...
How can I change the default width of a Twitter Bootstrap modal box?
... smaller devices.
See this JSFiddle to experiment with different widths.
HTML
<div class="modal fade">
<div class="modal-dialog custom-class">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="clo...
Difference between app.all('*') and app.use('/')
...on seems to suggest otherwise... expressjs.com/en/guide/writing-middleware.html
– musicin3d
Jul 31 '17 at 6:21
Your li...
.gitignore and “The following untracked working tree files would be overwritten by checkout”
...an -d -fx ""
http://www.kernel.org/pub/software/scm/git/docs/git-clean.html
-x means ignored files are also removed as well as files unknown to git.
-d means remove untracked directories in addition to untracked files.
-f is required to force it to run.
...