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Change File Extension Using C#
...or cannot find the file on specified path. so i am thinking it has some to do with the file extension is not matching. so i am trying to convert jpg to Jpeg and delete the file then.
– safi
Mar 10 '11 at 13:26
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How do I use a custom Serializer with Jackson?
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As mentioned, @JsonValue is a good way. But if you don't mind a custom serializer, there's no need to write one for Item but rather one for User -- if so, it'd be as simple as:
public void serialize(Item value, JsonGenerator jgen,
SerializerProvider provider) throws IOEx...
Find in Files: Search all code in Team Foundation Server
...ilt-in support for searching across all your code and work items.
You can do simple string searches like foo, boolean operations like foo OR bar or more complex language-specific things like class:WebRequest
You can read more about it here: https://www.visualstudio.com/en-us/docs/search/overview...
Creating a singleton in Python
...th Logger(), Python first asks the metaclass of Logger, Singleton, what to do, allowing instance creation to be pre-empted. This process is the same as Python asking a class what to do by calling __getattr__ when you reference one of it's attributes by doing myclass.attribute.
A metaclass essentiall...
How to compare files from two different branches?
... two versions side-by-side and see what's different. Are there any ways to do this?
12 Answers
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How to set the prototype of a JavaScript object that has already been instantiated?
...object is used when creating new child objects of that object. Changing it does not reflect in the object itself, rather is reflected when that object is used as a constructor for other objects, and has no use in changing the prototype of an existing object.
function myFactory(){};
myFactory.protot...
Learning Ruby on Rails
...ing:
Official Rails Guides
Railscasts
railsapi.com or Ruby on Rails - APIdock
The Ruby Show
Rails for Zombies
Softies on Rails - Ruby on Rails for .NET Developers
Rails Podcast
Rails Best Practices
I've burned through the backlog of Rails and Rails Envy podcasts in the past month and they have p...
How to move a file?
... interface, but was unable to locate a method to move a file. How would I do the equivalent of $ mv ... in Python?
9 Ans...
Template default arguments
If I am allowed to do the following:
4 Answers
4
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Convert int to string?
...how you went off on that tangent. The OP didn't ask how to make sure a random reference was an integer and then convert it to a string. Perhaps in that case you have a point, but that is not the case.
– AaronM
Jun 22 '18 at 23:46
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