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Proper way to declare custom exceptions in modern Python?
...sible to pass in multiple items to the exception and access them via tuple indexes, but this is highly discouraged (and was even intended for deprecation a while back). If you do need more than a single piece of information and the above method is not sufficient for you, then you should subclass Exc...
How do I iterate through table rows and cells in JavaScript?
... For those (coming here through google) needing a simple and small shim for table.cells (to patch up some older/IE-oriented code), see my answer to Q: Does Firefox browser not recognize table.cells?
– GitaarLAB
May 19 '14 at 5:42
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Android: Test Push Notification online (Google Cloud Messaging) [closed]
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Found a very easy way to do this.
Open http://phpfiddle.org/
Paste following php script in box. In php script set API_ACCESS_KEY, set device ids separated by coma.
Press F9 or click Run.
Have fun ;)
<?php
// API access key from Google API's Console
define( 'API_...
Why would I want stage before committing in Git?
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When you commit it's only going to commit the changes in the index (the "staged" files). There are many uses for this, but the most obvious is to break up your working changes into smaller, self-contained pieces. Perhaps you fixed a bug while you were implementing a feature. You can...
Is bool a native C type?
... the standard: http://www.ibm.com/developerworks/linux/library/l-gcc-hacks/index.html
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Parse query string in JavaScript [duplicate]
...ne query value. I think a better abstraction is to return a JS object with all the name value pairs from the query string
– Juan Mendes
Sep 4 '12 at 23:37
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Why use the INCLUDE clause when creating an index?
While studying for the 70-433 exam I noticed you can create a covering index in one of the following two ways.
8 Answers
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Sort an Array by keys based on another Array?
...to be sorted')
ps - I'm answering this 'stale' question, because I think all the loops given as previous answers are overkill.
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How can I force division to be floating point? Division keeps rounding down to 0?
...number but also float. I was using an integer division to calculate a list index and getting an error because of that.
– R. Navega
Dec 16 '18 at 20:46
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How to find index of all occurrences of element in array?
I am trying to find the index of all the instances of an element, say, "Nano", in a JavaScript array.
15 Answers
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