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Is there a (repeat-last-command) in Emacs?
... Emacs Lisp package, which is included with standard Emacs distributions. From repeat.el's documentation:
This package defines a command that
repeats the preceding command,
whatever that was, including its
arguments, whatever they were. This
command is connected to the key C-x z.
To r...
Reading a List from properties file and load with spring annotation @Value
I want to have a list of values in a .properties file, ie:
16 Answers
16
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How do I keep Python print from adding newlines or spaces? [duplicate]
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You can from __future__ import print_function in Python 2.6
– jfs
Nov 2 '08 at 18:10
14
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Refreshing OAuth token using Retrofit without modifying all calls
...ient))
.create(RestService.class);
Warning: As Jesse Wilson (from Square) mentions here, this is a dangerous amount of power.
With that being said, I definitely think this is the best way to handle something like this now. If you have any questions please don't hesitate to ask in a c...
Can I browse other people's (Apple) bug reports? [closed]
...f I can't look up their bug reports by ID)? I guess perchance that someone from Apple who organizes bug reports is reading Stack Overflow?
– ma11hew28
Jun 26 '14 at 15:20
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Remove all subviews?
...views:
[[someUIView subviews]
makeObjectsPerformSelector:@selector(removeFromSuperview)];
Thank you to Tommy for pointing out that makeObjectsPerformSelector: appears to modify the subviews array while it is being enumerated (which it does for NSView, but not for UIView).
Please see this SO que...
How to find out how many lines of code there are in an Xcode project?
...and it is fairly easy to use. It is a PERL script that you can add and run from your project directory.
PERL is already part of Mac OS and you can invoke the script this way to find out your number of lines you have written:
perl cloc-1.56.pl ./YourDirectoryWhereYourSourcesAre
This is an example...
Write applications in C or C++ for Android? [closed]
...
For anyone coming to this via Google, note that starting from SDK 1.6 Android now has an official native SDK.
You can download the Android NDK (Native Development Kit) from here:
https://developer.android.com/ndk/downloads/index.html
Also there is an blog post about the NDK:
ht...
Using vagrant to run virtual machines with desktop environment
...
I just got this working with basically three steps. The advice from askubuntu.com didn't quite work for me, so try this simplified version:
Get a basic Ubuntu image working. You should be able to boot it and vagrant ssh.
Next, enable the VirtualBox display, which is off by default. Hal...
Re-raise exception with a different type and message, preserving existing information
... exception hierarchy for the exceptions that it can raise (e.g. inheriting from a FooError abstract class for all the foo module's specific exceptions). This allows users of the module to catch those particular exceptions and handle them distinctly, if needed. But many of the exceptions raised f...