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Firebug says “No Javascript on this page”, even though JavaScript does exist on the page
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This should be the answer now, Firebug is dead.
– Steve Hibbert
Nov 23 '16 at 15:59
11
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Heroku 'Permission denied (publickey) fatal: Could not read from remote repository' woes
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I know this has already been answered. But I would like to add my solution as it may helpful for others in the future..
A common key error is: Permission denied (publickey). You can fix this by using keys:add to notify Heroku o...
What's the deal with a leading underscore in PHP class methods?
...the most authoritative source for these kinds of conventions for PHP right now would be the PSR-2: Coding Style Guide because the Zend Framework is part of PSR:
Property names SHOULD NOT be prefixed with a single underscore to indicate protected or private visibility.
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How to set the context path of a web application in Tomcat 7.0
I know that I can rename my webapp (or it's WAR file) to ROOT but this is a terrible way to do it, IMHO. Now I checked out the tomcat doc & it says
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Terminal Multiplexer for Microsoft Windows - Installers for GNU Screen or tmux [closed]
...s a Windows-only terminal multiplexer. Even once you get used to it, your knowledge won't translate to other OSes. You seem to be implying that ConEmu is better than tmux; but how much time have you ever spent using tmux?
– unforgettableidSupportsMonica
Dec 29 ...
CSS vertical alignment text inside li
...number of boxes in a row with fix height and width, generated from tags.
now I need to align the text in the vertical center.
The CSS vertical-align has no impact, maybe I am missing something???
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Is there a JSON equivalent of XQuery/XPath?
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Yup, it's called JSONPath. The source is now on GitHub.
It's also integrated into DOJO.
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Python in Xcode 4+?
...longer work or are unclear due to changes in Xcode updates, please let me know. I will make the necessary corrections.
Open Xcode. The instructions for either are the same.
In the menu bar, click “File” → “New” → “New Project…”.
Select “Other” in the left pane, then "External...
How do you use script variables in psql?
...d the trick to be this ...
\set quoted_myvariable '\'' :myvariable '\''
Now you have both a quoted and unquoted variable of the same string! And you can do something like this ....
INSERT INTO :myvariable.table1 SELECT * FROM table2 WHERE column1 = :quoted_myvariable;
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How to pass parameters correctly?
...rd>(creditCard) is just a verbose way of saying std::move(creditCard).
Now...
If your types have "cheap" moves, you may want to just make your life easy and take everything by value and "std::move along".
Account(std::string number, float amount, CreditCard creditCard)
: number(std::move(numbe...