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How do I create a Java string from the contents of a file?
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Read all text from a file
Java 11 added the readString() method to read small files as a String, preserving line terminators:
String content = Files.readString(path, StandardCharsets.US_ASCII);
For versions between Java 7 and 11, here's a compac...
How to determine MIME type of file in android?
Suppose I have a full path of file like:(/sdcard/tlogo.png). I want to know its mime type.
27 Answers
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Restore file from old commit in git
... an old commit that I did a few weeks ago. I want to restore only a single file from that commit. What do I do?
4 Answers
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Getting the filenames of all files in a folder [duplicate]
I need to create a list with all names of the files in a folder.
3 Answers
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What is the difference between hg forget and hg remove?
I want mercurial to remove several files from the current state of the repository. However, I want the files to exist in prior history.
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Get size of folder or file
How can I retrieve size of folder or file in Java?
18 Answers
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Equivalent to 'app.config' for a library (DLL)
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You can have separate configuration file, but you'll have to read it "manually", the ConfigurationManager.AppSettings["key"] will read only the config of the running assembly.
Assuming you're using Visual Studio as your IDE, you can right click the desired pro...
AngularJS: how to implement a simple file upload with multipart form?
...r dependencies than angularjs (tested with v.1.0.6)
html
<input type="file" name="file" onchange="angular.element(this).scope().uploadFile(this.files)"/>
Angularjs (1.0.6) not support ng-model on "input-file" tags so you have to do it in a "native-way" that pass the all (eventually) select...
Writing data into CSV file in C#
I am trying to write into a csv file row by row using C# language. Here is my function
15 Answers
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What do linkers do?
...o first understand what happens "under the hood" when you convert a source file (such as a C or C++ file) into an executable file (an executable file is a file that can be executed on your machine or someone else's machine running the same machine architecture).
Under the hood, when a program is c...