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Difference between path.normalize and path.resolve in Node.js
...eans only string manipulation of the path, while path.resolve will use the filesystem and current directory to resolve the path to an absolute path. This makes them behave quite different as path.normalize might be used on a path inside a tar file, on a remote filesystem, or something entirely abstr...
At runtime, find all classes in a Java application that extend a base class
...the ServiceLoader mechanism.
Also many people roll their own by having a file in a well known classpath location (i.e. /META-INF/services/myplugin.properties) and then using ClassLoader.getResources() to enumerate all files with this name from all jars. This allows each jar to export its own provi...
How do I create and read a value from cookie?
...nd details on Mozilla's document.cookie page.
A version of this simple js file is on github.
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JQuery - $ is not defined
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That error can only be caused by one of three things:
Your JavaScript file is not being properly loaded into your page
You have a botched version of jQuery. This could happen because someone edited the core file, or a plugin may have overwritten the $ variable.
You have JavaScript running befo...
github: No supported authentication methods available
i use github and have successfully added and synched files on my laptop in the past.
16 Answers
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Issue with adding common code as git submodule: “already exists in the index”
... here, try to list everything in the index under that folder with:
git ls-files --stage projectfolder
The first column of that output will tell you what type of object is in the index at projectfolder. (These look like Unix filemodes, but have special meanings in git.)
I suspect that you will s...
Getting java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory exception
...exception.
I have already included common-logging1.1.1.jar and spring.jar file. Could you please help to out?
25 Answers
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Automatic TOC in github-flavoured-markdown
...tall doctoc
Usage:
npx doctoc . to add table of contents to all markdown files in the current and all sub directories.
DocToc WebApp
If you want to try it online first, go to the doctoc site,
paste the link of the markdown page and it will generate a table of
content that you can insert a...
How to trick an application into thinking its stdout is a terminal, not a pipe
...executable string]" /dev/null
Does the trick!
Usage:
script [options] [file]
Make a typescript of a terminal session.
Options:
-a, --append append the output
-c, --command <command> run command rather than interactive shell
-e, --return return e...
Is there a way to change the environment variables of another process in Unix?
...upported but, it does not work, you cannot change the /proc/${pid}/environ file, even if you are root: it is absolutely read-only.
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