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Java, List only subdirectories from a directory, not files
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Comment from the author on this post wanted a faster way, great discussion here:
How to retrieve a list of directories QUICKLY in Java?
Basically:
If you control the file structure, I would try to avoid getting into that situation.
In Java NIO.2, you can use the directories function to retur...
How to use Jackson to deserialise an array of objects
The Jackson data binding documentation indicates that Jackson supports deserialising "Arrays of all supported types" but I can't figure out the exact syntax for this.
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Why does this assert throw a format exception when comparing structures?
... expected, actual, message);
Then we use string.Format with the parameters you've supplied:
string finalMessage = string.Format(template, parameters);
(Obviously there's cultures being provided, and some sort of sanitization... but not enough.)
That looks fine - unless the expected an...
Are there any CSV readers/writer libraries in C#? [closed]
...his a go, and it was both fast and memory efficient. I think the documentation could be improved a bit for first-time users, but it was definitely sufficient.
– Sam
Dec 6 '16 at 22:08
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UINavigationBar Hide back Button Text
How can I hide the Back Button Text from an UINavigation Controller?
I will only have the "
31 Answers
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Decode Base64 data in Java
...er, it seems that the printBase64Binary(..) method doesn't do the MIME version of Base64 ( en.wikipedia.org/wiki/Base64#MIME ), while the private Sun and the Commons implementations use this. Specifically, for String bigger than 76 characters, newlines are added. I didn't find how to configure JAXB'...
How often does python flush to a file?
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For file operations, Python uses the operating system's default buffering unless you configure it do otherwise. You can specify a buffer size, unbuffered, or line buffered.
For example, the open function takes a buffer size argument.
htt...
How to create PDFs in an Android app? [closed]
Is there any way to create PDF Files from an Android application?
8 Answers
8
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OAuth with Verification in .NET
...d by DotNetOpenAuth?), poorly designed (look at the methods with 10 string parameters in the OAuthBase.cs module from that google link you provided - there's no state management at all), or otherwise unsatisfactory.
It doesn't need to be this complicated.
I'm not an expert on OAuth, but I have ...
How can I send mail from an iPhone application
I want to send an email from my iPhone application. I have heard that the iOS SDK doesn't have an email API. I don't want to use the following code because it will exit my application:
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