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Heroku 'Permission denied (publickey) fatal: Could not read from remote repository' woes
...rect path to .ssh/somegoodname_rsa)
Add the key to Heroku heroku keys:add
Select a created key from a list
Go to your app directory, write some beautiful code
Init a git repo git init git add . git commit -m 'chore(release): v0.0.1
Create Heroku application heroku create
Deploy your app git push he...
Fat models and skinny controllers sounds like creating God models [closed]
...ry thinm responsible for little mor that calling the appropriate model and selecting a template.
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horizontal scrollbar on top and bottom of table
...nate bug: clicking the shaded area of the scrollbar no longer jumps to the selection you click. Instead, what you get is a very small and somewhat annoying increment in the position of the scrollbar.
Tested: 4 versions of Firefox (100% affected), 4 versions of Chrome (50% affected).
Here's my jsf...
What are the differences between numpy arrays and matrices? Which one should I use?
...nces between matrix objects and ndarrays
(having to do with np.ravel, item selection and sequence behavior).
The main advantage of numpy arrays is that they are more general than
2-dimensional matrices. What happens when you want a 3-dimensional array? Then
you have to use an ndarray, not a matrix ...
Installing Java on OS X 10.9 (Mavericks)
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If you have installed both java6 and java7, you can select v6 in your shell with: export JAVA_HOME=/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
– Jürgen Strobel
Oct 28 '13 at 13:34
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Does JavaScript guarantee object property order?
...ruenbaum Your comment is false. In ES2015 the order is guaranteed only for selected methods. See answer of ftor below.
– Piotr Dobrogost
Oct 7 '16 at 15:34
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Catch multiple exceptions in one line (except block)
...e variable if you have long exception handling or your IDE only highlights selections larger than that, as mine does.) The instance has an args attribute. Here is an example:
import sys
try:
mainstuff()
except (KeyboardInterrupt, EOFError) as err:
print(err)
print(err.args)
sys.ex...
When to use Storyboard and when to use XIBs
...ryboards inherently still have flaws, I revise my advice from don't use to selectively use where it makes sense.
Even now that iOS 9 is out, I would advise against to use caution when deciding whether to use Storyboards. Here are my reasons:
Storyboards fail at runtime, not at compile time: You h...
RESTful way to create multiple items in one request
..., either in read-only or editable fashion. For instance, a user is able to select and POST multiple images to a gallery using a form comprising only a single file input. If the POST request succeeds in its entirety the user is presented with a set of forms for each image resource representation crea...
Configure IIS Express for external access to VS2010 project
...your IIS Express app is by clicking on the tray icon, listing all apps and selecting your. The path to the config file will be written below. My was in .vs\config
– evilkos
Oct 4 '15 at 17:33
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