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Writing outputs to log file and console
In Unix shell, I have a env file ( env file defines the parameters required for running the user script like log file name and path, redirect outputs and errors to log file, database connection details, etc ) which redirects all the outputs ( echo messages ) and errors to the log file from the execu...
How to resolve git stash conflict without commit?
...he repository with a conflict:
Unmerged paths:
(use "git reset HEAD <file>..." to unstage)
(use "git add <file>..." to mark resolution)
So let's do what Git suggests (without doing any useless commits):
Manually (or using some merge tool, see below) resolve the conflict(s).
Use ...
Node.js / Express.js - How does app.router work?
...he end of this post for information about Express 4.
static simply serves files (static resources) from disk. You give it a path (sometimes called the mount point), and it serves the files in that folder.
For example, express.static('/var/www') would serve the files in that folder. So a request t...
include external .js file in node.js app
I have an app.js node application. As this file is starting to grow, I would like to move some part of the code in some other files that I would "require" or "include" in the app.js file.
...
How do I get only directories using Get-ChildItem?
...ll the subdirectories of a certain path. The following command outputs all files and directories, but I can't figure out how to filter out the files.
...
Git hangs while writing objects
... @HugoForte Increasing the buffer seemed to resolve my hanging writing of files, but my git push never completed (hung after Writing objects: 100%) -- previously it was hanging at 25% so this clearly helped. However, I was still getting "weird" behavior. I restarted my system and this seemed to res...
How to concatenate and minify multiple CSS and JavaScript files with Grunt.js (0.3.x)
...
concat.js is being included in the concat task's source files public/js/*.js. You could have a task that removes concat.js (if the file exists) before concatenating again, pass an array to explicitly define which files you want to concatenate and their order, or change the structu...
Force overwrite of local file with what's in origin repo?
I want to get the latest file that's in the repository, and overwrite what I have locally. How can I do this with the git client?
...
How to split last commit into two in Git
... Then commit the
rest.
You can use "git add" to put all changes made in a file to the index. If you
don't want to stage every modification made in a file, only some of them, you
can use "git add -p".
Let's see an example. Let's suppose I had a file called myfile, which contains
the following text:...
AngularJs: How to check for changes in file input fields?
I am new to angular. I am trying to read the uploaded file path from HTML 'file' field whenever a 'change' happens on this field. If i use 'onChange' it works but when i use it angular way using 'ng-change' it doesn't work.
...
