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JSON Array iteration in Android/Java
...ave a declared type). All this works because the JSONArray class is backed by a simple ArrayList, which is already iterable. I imagine that other open source implementations would be just as easy to change.
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How to scale a UIImageView proportionally?
I have a UIImageView and the objective is to scale it down proportionally by giving it either a height or width.
17 Answer...
In a URL, should spaces be encoded using %20 or +? [duplicate]
... The query component is a string of information to be interpreted by
the resource.
query = *uric
Within a query component, the characters ";", "/", "?", ":", "@",
"&", "=", "+", ",", and "$" are reserved.
It is therefore a bug in the other software if ...
Html attributes for EditorFor() in ASP.NET MVC
...ty? If it is a complex object you could could customize the whole template by placing a partial in ~/Views/ControllerName/EditorTemplates/SomeType.ascx where SomeType is the type name of the PeriodType property.
– Darin Dimitrov
Sep 17 '10 at 13:06
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Get yesterday's date in bash on Linux, DST-safe
...t the script with #!/bin/ksh or #!/bin/bash. You could also replace the \n by a newline:
echo "$(TZ=GMT+30 date +%Y-%m-%d)
$(TZ=GMT+20 date +%Y-%m-%d)" | grep -v $(date +%Y-%m-%d) | tail -1
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jquery selector for id starts with specific text [duplicate]
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Avoid Selecting by Class Only: $(".myclass"); will run quickly in modern browsers. Unfortunately, in older browser such as IE6/7 and Firefox 2, jQuery must examine every element on the page to determine whether “myclass” has been applied...
Calculate difference between two dates (number of days)?
... = new DateTime(DateTime.Today.Year, 12, 25); would make it work on a year by year basis, not just 2009 :)
– user593806
Jul 12 '13 at 12:30
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Rounding a double to turn it into an int (java)
...g your answer, which I find very useful for the reason you mention. I was, by this comment, addressing people who would be afraid to use Math.round(), which does "literally" the same as the solution you provide, that is all. Cheers.
– Gauthier Boaglio
Feb 11 '1...
How to duplicate virtualenv
...s you want to install (or have already installed in case of file generated by pip), and what versions they're at.
To generate a requirements file, go into your original virtualenv, and run:
pip freeze > requirements.txt
This will generate the requirements.txt file for you. If you open that fi...
What are the pros and cons of both Jade and EJS for Node.js templating? [closed]
...fferences
However, EJS is not as powerful as Jade, it doesn't have blocks by default (this guy implemented a block feature for EJS https://github.com/RandomEtc/ejs-locals)
So, it is totally depend on you to pick whatever makes you comfortable. But if you are going to use another template engine fo...