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PhantomJS failing to open HTTPS site
...plained, only stack overflow and the pink unicorn helped me track down the root cause. Thanks guys
– SimplGy
Apr 16 '13 at 15:21
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Is there a print_r or var_dump equivalent in Ruby / Ruby on Rails?
...naccessible place). You get the backtrace for free:)
>> raise Rails.root
RuntimeError: /home/marcin/work/github/project1
from (irb):17
>>
I also really encourage you to try ruby-debug:
http://railscasts.com/episodes/54-debugging-with-ruby-debug
http://www.sitepoint.com/article/...
How to make the window full screen with Javascript (stretching all over the screen)
...g pass in document.documentElement that will ensure you'll get the correct root element('html' or 'body'). And use can use cancelFullscreen() to close it (or send 'F11' again for IE).
– Matthew Wilcoxson
Oct 16 '13 at 16:56
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ReactJS Two components communicating
...f a parent component
<Filters /> and <List /> live in separate root components entirely.
There may be other scenarios that I'm not thinking of. If yours doesn't fit within these, then let me know. Here are some very rough examples of how I've been handling the first two scenarios:
Sce...
Folder is locked and I can't unlock it
...directory with the deleted folders info.
You have to do it from the common root of the source and destination folders or use full paths.
Good example:
svn move C:\Repo\ParentDir\DirtoCopy C:\Repo\NewLocation
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How to call one shell script from another shell script?
... script file
The output would be:
# ./mainscript.sh
You are login as: root
Date is: Thu Oct 17 02:56:36 EDT 2013
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Config Error: This configuration section cannot be used at this path
...s.
Care of this Learn IIS article:
Using the Feature Delegation from the root of IIS:
You can then control each of machine-level read/write permissions, which will otherwise give you the overrideMode="Deny" errors.
sh...
What is the best way to uninstall gems from a rails3 project?
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Bundler is launched from your app's root directory so it makes sure all needed gems are present to get your app working.If for some reason you no longer need a gem you'll have to run the
gem uninstall gem_name
as you stated above.So every time you run ...
How do API Keys and Secret Keys work? Would it be secure if I have to pass my API and secret keys to
...d the secret key, and with most Unix based systems, if an attacker can get root access they can get the key. If you encrypt the key, you have to have code to decrypt it, and at some point the decryption code has to be plain text so it can be executed. This is the same problem DRM has, except that yo...
How to properly create an SVN tag from trunk?
...est to do copies ("snapshots") of entire projects, i.e. all files from the root check-out location. That way the snapshot can stand on its own, as a true representation of the entire project's state at a particular point in time.
This part of "the book" shows how the command is typically used.
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