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file_put_contents(meta/services.json): failed to open stream: Permission denied
... server and users/roles and set them accordingly; don't hack at it. Your clients trust you to do this right.
– dKen
Mar 31 '16 at 13:14
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Best way to run scheduled tasks [closed]
...used Windows scheduler to call the page every x minutes.
Another convenient way to run this is to use a monitoring service like Pingdom. Point their http check to the page which runs your service code. Have the page return results which then can be used to trigger Pingdom to send alert message...
ImportError: Cannot import name X
...ysics.py is imported from entity before class Ent is defined and physics tries to import entity that is already initializing. Remove the dependency to physics from entity module.
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.NET HashTable Vs Dictionary - Can the Dictionary be as fast?
...ce.
The primary structural difference between them is that Dictionary relies on chaining (maintaining a list of items for each hash table bucket) to resolve collisions whereas Hashtable uses rehashing for collision resolution (when a collision occurs, tries another hash function to map the key to ...
Removing rounded corners from a element in Chrome/Webkit
...der-radius of 5px to all the corners of a <select> element. I've tried getting rid of this by applying a radius of 0px through my external stylesheet, as well inline on the element itself; I've tried both border-radius:0px and -webkit-border-radius:0px; and I've tried the even more spec...
How do I print debug messages in the Google Chrome JavaScript Console?
...a.org/en-US/docs/Web/API/console says.
Happy hacking!
UPDATE: Some libraries are written by bad people which redefine the console object for their own purposes. To restore the original browser console after loading library, use:
delete console.log;
delete console.warn;
....
See Stack Overflow q...
GitHub Windows client behind proxy
I'm trying to get the GitHub client for Windows working. I am on a corporate Win 7 x64 computer behind a corporate proxy and firewall. Following various other posts and experimenting with multiple combinations of environment variables and config variables I have found the only way to get cloning and...
~x + ~y == ~(x + y) is always false?
... Even simpler, IMHO: ~x == -(x+1), so ~(x+y) == ~x + ~y implies -(x+y+1) == -(x+1) + -(y+1) implies -1 == -2
– BlueRaja - Danny Pflughoeft
Jun 20 '12 at 16:25
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How can I convert a string to boolean in JavaScript?
...stion, I think, is not to simply solve these exact cases, but also be resilient to other cases.
– BishopZ
Jan 26 '13 at 22:52
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How can I convert the “arguments” object to an array in JavaScript?
...inds of objects for use as a method. Whether the slice function can be applied successfully to a host object is implementation-dependent.
Therefore, slice works on anything that has a length property, which arguments conveniently does.
If Array.prototype.slice is too much of a mouthful for you,...