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Bulk Insertion in Laravel using eloquent ORM
... Does this still apply to Laravel 4?
– advait
Jul 29 '14 at 18:06
4
@advait: yes, it st...
C# switch statement limitations - why?
When writing a switch statement, there appears to be two limitations on what you can switch on in case statements.
17 Answe...
How to shrink/purge ibdata1 file in MySQL
...te a new database (A), create a new table (B), import the data into B, submit a query to get what I need, and then I drop B and drop A.
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Modular multiplicative inverse function in Python
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I was having problems with negative numbers using this algorithm. modinv(-3, 11) didn't work. I fixed it by replacing egcd with the implementation on page two of this pdf: anh.cs.luc.edu/331/notes/xgcd.pdf Hope that helps!
– Q...
Get the IP address of the remote host
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It's possible to do that, but not very discoverable - you need to use the property bag from the incoming request, and the property you need to access depends on whether you're using the Web API under IIS (webhosted) or self-h...
Is there a CSS selector by class prefix?
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It's not doable with CSS2.1, but it is possible with CSS3 attribute substring-matching selectors (which are supported in IE7+):
div[class^="status-"], div[class*=" status-"]
Notice the space character in the second attribu...
Delete/Reset all entries in Core Data?
... stored in Core Data? My schema should stay the same; I just want to reset it to blank.
33 Answers
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Comparing numbers in Bash
I'm starting to learn about writing scripts for the bash terminal, but I can't work out how to get the comparisons to work properly. The script I'm using is:
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Getting a better understanding of callback functions in JavaScript
...erstand passing in a function to another function as a callback and having it execute, but I'm not understanding the best implementation to do that. I'm looking for a very basic example, like this:
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What are valid values for the id attribute in HTML?
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For HTML 4, the answer is technically:
ID and NAME tokens must begin with a letter ([A-Za-z]) and may be followed by any number of letters, digits ([0-9]), hyphens ("-"), underscores ("_"), colons (":"), and periods (".").
HTML 5 is even more permissive, saying only that an id must contain at...