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How to render an ASP.NET MVC view as a string?
...utput two different views (one as a string that will be sent as an email), and the other the page displayed to a user.
15 A...
How do I set the value property in AngularJS' ng-options?
...This syntax is kind of an extended version of Python's list comprehensions and knowing that helps me to remember the syntax very easily. It's something like this:
Python code:
my_list = [x**2 for x in [1, 2, 3, 4, 5]]
> [1, 4, 9, 16, 25]
# Let people to be a list of person instances
my_list2 =...
How to sort a list of strings?
...amples above are a bit naive, because they don't take locale into account, and perform a case-sensitive sorting. You can take advantage of the optional parameter key to specify custom sorting order (the alternative, using cmp, is a deprecated solution, as it has to be evaluated multiple times - key ...
What's the difference between unit, functional, acceptance, and integration tests? [closed]
What is the difference between unit, functional, acceptance, and integration testing (and any other types of tests that I failed to mention)?
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How do I create a transparent Activity on Android?
...utf-8"?>
<resources>
<style name="Theme.Transparent" parent="android:Theme">
<item name="android:windowIsTranslucent">true</item>
<item name="android:windowBackground">@android:color/transparent</item>
<item name="android:windowContentOverlay"&...
How to right align widget in horizontal linear layout Android?
This is the code I am using and it is not working:
18 Answers
18
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Amazon S3 direct file upload from client browser - private key disclosure
...time one of your users wants to upload a file, you would create the POLICY and SIGNATURE on your server. You return the page to the user's browser. The user can then upload a file directly to S3 without going through your server.
When you sign the policy, you typically make the policy expire after ...
How to upgrade rubygems
...install rubygems-update
update_rubygems
gem update --system
run this commands as root or use sudo.
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Convert JSON String to Pretty Print JSON output using Jackson
...t as Object, like:
Object json = mapper.readValue(input, Object.class);
and then write it out with indentation:
String indented = mapper.writerWithDefaultPrettyPrinter().writeValueAsString(json);
this avoids your having to define actual POJO to map data to.
Or you can use JsonNode (JSON Tree)...
What is the difference between application server and web server?
What is the difference between application server and web server?
26 Answers
26
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