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What is the difference between ng-app and data-ng-app?
... AngularJS and am confused about what the differences are between the ng-app and data-ng-app directives.
7 Answers
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How can I find the number of days between two Date objects in Ruby?
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edited Dec 16 '13 at 6:29
dylanfm
6,12055 ...
Explain how finding cycle start node in cycle linked list work?
... understand that Tortoise and Hare's meeting concludes the existence of loop, but how does moving tortoise to beginning of linked list while keeping the hare at meeting place, followed by moving both one step at a time make them meet at starting point of cycle?
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Web-scraping JavaScript page with Python
I'm trying to develop a simple web scraper. I want to extract text without the HTML code. In fact, I achieve this goal, but I have seen that in some pages where JavaScript is loaded I didn't obtain good results.
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delete a.x vs a.x = undefined
... The main difference is that setting
a.x = undefined
means that a.hasOwnProperty("x") will still return true, and therefore, it will still show up in a for in loop, and in Object.keys()
delete a.x
means that a.hasOwnProperty("x") will return false
The way that they are the same is that you ca...
jQuery remove all list items from an unordered list
...st. I did a bit of searching, done it a bunch of times before, but just simply forgot the command.
9 Answers
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Jquery change background color
I was trying out jquery with this example:
3 Answers
3
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Memory address of variables in Java
Please take a look at the picture below.
When we create an object in java with the new keyword, we are getting a memory address from the OS.
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CSS force image resize and keep aspect ratio
I am working with images, and I ran across a problem with aspect ratios.
23 Answers
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Bash mkdir and subfolders [duplicate]
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You can:
mkdir -p folder/subfolder
The -p flag causes any parent directories to be created if necessary.
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