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Google Gson - deserialize list object? (generic type)
... This should be the accepted solution, simple, it uses the Gson API, and there are no hacks around it. +1
– 4gus71n
Aug 29 at 18:21
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How to get the list of all printers in computer
...mation than just the name of the printer you can use the System.Management API to query them:
var printerQuery = new ManagementObjectSearcher("SELECT * from Win32_Printer");
foreach (var printer in printerQuery.Get())
{
var name = printer.GetPropertyValue("Name");
var status = printer.GetPr...
What exactly can cause an “HIERARCHY_REQUEST_ERR: DOM Exception 3”-Error?
... type of response somehow (e.g. res.setContentType("text/html") in Servlet API).
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How to use filter, map, and reduce in Python 3
...m the documentation.
Views And Iterators Instead Of Lists
Some well-known APIs no longer return lists:
[...]
map() and filter() return iterators. If you really need a list, a quick fix is e.g. list(map(...)), but a better fix is often to use a list comprehension (especially when the original code ...
How to empty/destroy a session in rails?
...ntroller.
reset_session
Here's the documentation on this method: http://api.rubyonrails.org/classes/ActionController/Base.html#M000668
Resets the session by clearing out all
the objects stored within and
initializing a new session object.
Good luck!
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How to do a join in linq to sql with method syntax?
...er you're looking for? Browse other questions tagged linq-to-sql ef-fluent-api or ask your own question.
POST request via RestTemplate in JSON
...rs to automatically convert the Java Object to json like it did in Restful API with RestTemplate?
– fall
Aug 10 '17 at 10:21
1
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How do I convert a byte array to Base64 in Java?
...
Additionally, for our Android friends (API Level 8):
import android.util.Base64
...
Base64.encodeToString(bytes, Base64.DEFAULT);
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Rails DB Migration - How To Drop a Table?
...ation about how to accomplish different tasks in a migration here:
http://api.rubyonrails.org/classes/ActiveRecord/Migration.html
More specifically, you can see how to drop a table using the following approach:
drop_table :table_name
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Cloning an Object in Node.js
... This is the WRONG answer. As per node's documentation: nodejs.org/api/util.html#util_util_extend_obj The util._extend() method was never intended to be used outside of internal Node.js modules. The community found and used it anyway. It is deprecated and should not be used in new code. Ja...