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What are the best practices for JavaScript error handling?
...nspired by this code.
Another good point is to include the version of your web application somewhere close to the stacktrace (for quick and safe copy and pasting). You may also show errors more aggressively (alert...) in development mode as developers will not constantly monitor the browser console ...
How do I check if a string is valid JSON in Python?
...amiliar with the JSON that facebook sends back, but most JSON strings from web apps will start with a open square [ or curly { bracket. No images formats I know of start with those characters.
Conversely if you know what image formats might show up, you can check the start of the string for their ...
How do I work with a git repository within another repository?
...
for web related projects where you work from within Apache's www folder, you should place a .htaccess file in the root of either the www folder or your project's, with Options +FollowSymLinks in it, or better yet <IfModule mod...
Why use the SQL Server 2008 geography data type?
...e the return value here
/*
Credit for conversion algorithm to Chip Pearson
Web Page: www.cpearson.com/excel/latlong.aspx
Email: chip@cpearson.com
Phone: (816) 214-6957 USA Central Time (-6:00 UTC)
Between 9:00 AM and 7:00 PM
Ported to Transact SQL by Paul Burrows BCIS
*/
DECLARE @C_RADIUS_EARTH_KM...
Proper way to implement IXmlSerializable?
...documentation is by now quite unclear and the examples you can find on the web are most of the time incorrectly implemented.
Pitfalls are handling of locales and empty elements beside what Marc Gravell already mentioned.
http://www.codeproject.com/KB/XML/ImplementIXmlSerializable.aspx
...
Setting up FTP on Amazon Cloud Server [closed]
... that chmods every file and folder to 777, which is not secure for a website
– sergiogx
Apr 21 '14 at 20:37
OK. ...
How to remove the border highlight on an input text element
...width: 0 !important;
box-shadow: none;
-moz-box-shadow: none;
-webkit-box-shadow: none;
}
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How to pass arguments and redirect stdin from a file to program run in gdb?
...helps.
Disclaimer: This solution is not mine, it is adapted from https://web.stanford.edu/class/cs107/guide_gdb.html
This short guide to gdb was, most probably, developed at Stanford University.
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What is a callback function?
...d pass its URL.
You get the idea.
The recent rise of callbacks
In this web era we have entered, the services we invoke are often over the network. We often do not have any control over those services i.e. we didn't write them, we don't maintain them, we can't ensure they're up or how they're per...
Does setting Java objects to null do anything anymore?
... not unregistered, or the single reference to an object from an undeployed web application that prevents a whole classloader from being unloaded.
So unless you are sure that the object that holds the reference itself will be garbage collected anyway (or even then), you should null out everything th...