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How to load local script files as fallback in cases where CDN are blocked/unavailable? [duplicate]
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To confirm that cdn script loaded you can check for existence any variable/function this script defines, if it is undefined - then cdn failed and you need to load local script copy.
On this principle are based solutions like that:
<script src="//ajax.googleapis.com/ajax/lib...
Bootstrap 3 panel header with buttons wrong position
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answered Dec 5 '13 at 22:35
OregonJeffOregonJeff
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How to print a query string with parameter values when using Hibernate
Is it possible in Hibernate to print generated SQL queries with real values instead of question marks?
30 Answers
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Socket File “/var/pgsql_socket/.s.PGSQL.5432” Missing In Mountain Lion (OS X Server)
...ing to my .bash_profile to prevent the error:
export PGHOST=localhost
This works because:
If you omit the host name, psql will connect via a Unix-domain socket to a server on the local host, or via TCP/IP to localhost on machines that don't have Unix-domain sockets.
Your OS supports Unix do...
Find rows that have the same value on a column in MySQL
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This query will give you a list of email addresses and how many times they're used, with the most used addresses first.
SELECT email,
count(*) AS c
FROM TABLE
GROUP BY email
HAVING c > 1
ORDER BY c DESC
If you want...
Debugging iframes with Chrome developer tools
...per console to look at variables and DOM elements in my app, but the app exists inside an iframe (since it's an OpenSocial app).
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“Go To Definition” in Visual Studio only brings up the Metadata
I am working in a Web Project in Visual Studio 2008. When I hit F12 (or right-click and select Go To Definition) Visual Studio is consistently going to the Metadata file instead of going to the source.
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jQuery If DIV Doesn't Have Class “x”
In jQuery I need to do an if statement to see if $this doesn't contain the class '.selected'.
7 Answers
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How can I map True/False to 1/0 in a Pandas DataFrame?
...True/False values, but for further calculations I need 1/0 representation. Is there a quick pandas/numpy way to do that?
6 ...
Jump to editor shortcut in Intellij IDEA
... F12 to jump to project tree (if it was the last tool that I used), but is there a shortcut for jumping back to editor?
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