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How to convert image to byte array
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Another way to get Byte array from image path is
byte[] imgdata = System.IO.File.ReadAllBytes(HttpContext.Current.Server.MapPath(path));
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Can I safely delete contents of Xcode Derived data folder?
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Yes, you can delete all files from DerivedData sub-folder (Not DerivedData Folder) directly.
That will not affect your project work. Contents of DerivedData folder is generated during the build time and you can delete them if you want. It's not an issue...
Quickest way to convert XML to JSON in Java [closed]
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download all the files not just XML.java. From here: github.com/douglascrockford/JSON-java/downloads
– Spiff
Oct 18 '12 at 15:37
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Uncaught Error: SECURITY_ERR: DOM Exception 18 when I try to set a cookie
... Also happened for me using getImageData() on a canvas when loaded from file://.
– Timmmm
Jan 23 '11 at 16:39
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Convert sqlalchemy row object to python dict
...em. if you want just column data (for example, to take a list of instances from a query and drop them in a pandas dataframe) then {col.name: getattr(self, col.name) for col in self.__table__.columns} as answered by Anurag Uniyal (with important corrections from comments to that answer) seems both mo...
How to cherry pick only changes for only one file, not the whole commit
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git apply patchfile
EDIT:
Since you need to take the changes from a commit, create the patch like this:
git show sha1 -- filename > patchfile
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Lodash - difference between .extend() / .assign() and .merge()
...s no recursive traversal of their properties. Entire object would be taken from source and set in to destination.
Here's how merge works: For each property in source, check if that property is object itself. If it is then go down recursively and try to map child object properties from source to des...
Entity Framework VS LINQ to SQL VS ADO.NET with stored procedures? [closed]
...n it comes to speed of development. The EF designer can update your model from your database as it changes (upon request), so you don't run into synchronization issues between your object code and your database code. The only time I would not consider using an ORM is when you're doing a reporting/...
Best practices for API versioning? [closed]
...lection of files/classes/methods separate across different API versions.
From the API users POV, it's also easier to work with and bind to a particular API version when it's this obvious but only for limited time, i.e. during development.
From the API maintainer's POV, it's easier to maintain dif...
How to dynamically update a ListView on Android [closed]
...x above. In order to make that box do something, we need to take the input from it, and make that input filter the list. While a lot of people have tried to do this manually, most ListView Adapter classes come with a Filter object that can be used to perform the filtering automagically. We just need...