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java.nio.file.Path for a classpath resource
...scheme.equals("jar")) {
throw new IllegalArgumentException("Cannot convert to Path: " + uri);
}
String s = uri.toString();
int separator = s.indexOf("!/");
String entryName = s.substring(separator + 2);
URI fileURI = URI.create(s.substring(0, separator));
FileSystem...
Convert absolute path into relative path given a current directory using Bash
Example:
23 Answers
23
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How do I read the contents of a Node.js stream into a string variable?
...a to a Buffer created to collect the data.
When you receive the end event, convert the completed Buffer into a string, if necessary. Then do what you need to do with it.
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When to prefer JSON over XML?
...JSON + JavaScript especially for big chunks of data.
One good case is to convert the data into an HTML snippet.
Various legacy cases:
There is an existing XML service, and it is a hassle to rewrite it with JSON for some reasons.
You have to post this data back as XML after some light processing...
How to get the Parent's parent directory in Powershell?
...ndly a way as possible):
String objects that point to valid paths can be converted to DirectoryInfo/FileInfo objects via functions like Get-Item and Get-ChildItem.
.Parent can only be used on a DirectoryInfo object.
.Directory converts FileInfo object to a DirectoryInfo object, and will return nul...
Java Date vs Calendar
...only when you need to have Strings that you can easily manipulate and then convert them into Strings using toString() method. In the same way, I only use Calendar if I need to manipulate temporal data.
For best practice, I tend to use immutable objects as much as possible outside of the domain mod...
How to do Base64 encoding in node.js?
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@DavidCallanan atob() converts from base64
– 12Me21
Apr 14 at 14:47
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Remove all special characters from a string [duplicate]
I am facing an issue with URLs, I want to be able to convert titles that could contain anything and have them stripped of all special characters so they only have letters and numbers and of course I would like to replace spaces with hyphens.
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Importing data from a JSON file into R
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An alternative package is RJSONIO. To convert a nested list, lapply can help:
l <- fromJSON('[{"winner":"68694999", "votes":[
{"ts":"Thu Mar 25 03:13:01 UTC 2010", "user":{"name":"Lamur","user_id":"68694999"}},
{"ts":"Thu Mar 25 03:13:08 UTC 2010",...
Bash: infinite sleep (infinite blocking)
...some research I documented in a separate answer. To summarize: infinity is converted in C from "string" to a double. Then that double is truncated to the maximum values allowed timespec, which means a very large amount of seconds (architecture-dependant) but, in theory, finite.
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