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remove objects from array by object property
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I assume you used splice something like this?
for (var i = 0; i < arrayOfObjects.length; i++) {
var obj = arrayOfObjects[i];
if (listToDelete.indexOf(obj.id) !== -1) {
arrayOfObjects.splice(i, 1);
}
}
All you need to do to fix the bug is de...
Test iOS app on device without apple developer program or jailbreak
How can I test an iOS application on my iPod Touch without registering for the Apple Developer Program or jailbreaking my iPod?
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Java to Clojure rewrite
I have just been asked by my company to rewrite a largish (50,000 single lines of code) Java application (a web app using JSP and servlets) in Clojure. Has anyone else got tips as to what I should watch out for?
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How to sort objects by multiple keys in Python?
Or, practically, how can I sort a list of dictionaries by multiple keys?
8 Answers
8
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Set up adb on Mac OS X
..., so I figure writing how to set it up might be useful to some people. adb is the command line tool to install and run android apps on your phone/emulator
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Is there a more elegant way of adding an item to a Dictionary safely?
... to a dictionary, but I of course need to first check if the key already exists otherwise I get a " key already exists in dictionary " error. The code below solves this but is clunky.
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What does an Asterisk (*) do in a CSS selector?
I found this CSS code and I ran it to see what it does and it outlined EVERY element on the page,
5 Answers
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Base 64 encode and decode example code
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First:
Choose an encoding. UTF-8 is generally a good choice; stick to an encoding which will definitely be valid on both sides. It would be rare to use something other than UTF-8 or UTF-16.
Transmitting end:
Encode the string to bytes (e.g. text.getBytes...
Generating Guids in Ruby
I have problem that is really easily solved with Guids.
10 Answers
10
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How to get complete month name from DateTime
What is the proper way to get the complete name of month of a DateTime object?
e.g. January , December .
9 Answers
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