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Convert JSON String to Pretty Print JSON output using Jackson
...e(new FileReader("input.json"), MyClass.class);
// this is Jackson 1.x API only:
ObjectWriter writer = mapper.defaultPrettyPrintingWriter();
// ***IMPORTANT!!!*** for Jackson 2.x use the line below instead of the one above:
// ObjectWriter writer = mapper.writer().withDefaultPretty...
How to include jar files with java file and compile in command prompt
... as shown below:
set classpath=C:\Users\sarath_sivan\Desktop\jars\servlet-api.jar; C:\Users\sarath_sivan\Desktop\jars\spring-jdbc-3.0.2.RELEASE; C:\Users\sarath_sivan\Desktop\jars\spring-aop-3.0.2.RELEASE;
Now, you may compile your java file. (command: javac YourJavaFile.java)
Hope this will reso...
List of all special characters that need to be escaped in a regex
... at the javadoc of the Pattern class: http://docs.oracle.com/javase/8/docs/api/java/util/regex/Pattern.html
You need to escape any char listed there if you want the regular char and not the special meaning.
As a maybe simpler solution, you can put the template between \Q and \E - everything betwee...
Running V8 Javascript Engine Standalone
...standard shell.
More complete documentation here:
http://code.google.com/apis/v8/build.html
Note:
See also: Building v8 with GYP
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Reading HTML content from a UIWebView
...e baseURL:requestURL]; will run the Javascript in the page. I've used this api with Google maps.
– jeff7091
Nov 13 '09 at 4:11
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node.js remove file
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Async exists is deprecated nodejs.org/api/fs.html#fs_fs_exists_path_callback
– Mirodinho
Nov 9 '16 at 17:06
2
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How to save the output of a console.log(object) to a file?
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You can use the Chrome DevTools Utilities API copy() command for copying the string representation of the specified object to the clipboard.
If you have lots of objects then you can actually JSON.stringify() all your objects and keep on appending them to a string. N...
to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh
...s being used all the time, you're probably going slow. It's a rich drawing API, which requires its work be done on the CPU, as opposed to a lot of UIKit work that is offloaded to the GPU. If you had to animate a ball moving across the screen, it would be a terrible idea to call setNeedsDisplay on a ...
HashSet vs LinkedHashSet
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It is reasonably clean design, because the API is clean (this HashSet constructor is package private). The implementation details do not matter for the users of the class. Maintaining this code could be harder, but in the case of java.util classes, even very small per...
How do I move files in node.js?
...ent, I used the rename function to do that.
http://nodejs.org/docs/latest/api/fs.html#fs_fs_rename_oldpath_newpath_callback
fs.rename(oldPath, newPath, callback)
Added in: v0.0.2
oldPath <String> | <Buffer>
newPath <String> | <Buffer>
callback <Function>
...