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How do I resolve “Cannot find module” error using Node.js?
...my project code.
Update (8/2019):
Nowadays you can use package-lock.json file, which is automatically generated when npm modifies your node_modules directory. Therefore you can leave out checking in packages, because the package-lock.json tracks the exact versions of your node_modules, you're curr...
Forward function declarations in a Bash or a Shell script?
...
When my bash scripts grow too much, I use an include mechanism:
File allMyFunctions:
foo() {
}
bar() {
}
baz() {
}
File main:
#!/bin/bash
. allMyfunctions
foo
bar
baz
share
|
imp...
Is it possible to make the -init method private in Objective-C?
...
Apple has started using the following in their header files to disable the init constructor:
- (instancetype)init NS_UNAVAILABLE;
This correctly displays as a compiler error in Xcode. Specifically, this is set in several of their HealthKit header files (HKUnit is one of them)...
What Vim command(s) can be used to quote/unquote words?
...d up adding map <Leader>' gewi'<Esc>A'<Esc> to my .vimrc file to insert single quote comments from current position to the end of the line; which helped me while converting some MSDOS scripts to bash.
– ILMostro_7
Mar 26 '14 at 7:57
...
Changing variable names in Vim
... It takes me to the first use of the variable name in some function in the file :( If you're within some scope and want to select that scope, "va{" - "visual select around {" - is the way to go I think.
– Srikumar
Nov 29 '11 at 3:07
...
Using Sass Variables with CSS3 Media Queries
...er, you can do it with a mixin. That lets you have everything in a single file if you want.
@mixin styling($base-width) {
// your SCSS here, e.g.
#Contents {
width: $base-width;
}
}
@media screen and (max-width: 1170px) {
@include styling($b...
Take diff of two vertical opened windows in Vim
I've have two files opened. They are opened in vertical mode, next to next. Can I instantly diff these two files without leaving or closing Vim ?
...
How to make a class JSON serializable
...a about the expected output? For example, will this do?
>>> f = FileItem("/foo/bar")
>>> magic(f)
'{"fname": "/foo/bar"}'
In that case you can merely call json.dumps(f.__dict__).
If you want more customized output then you will have to subclass JSONEncoder and implement your ...
Java “user.dir” property - what exactly does it mean?
... use user.dir dir as a base dir for my unit tests (that creates a lot of files). Is it correct that this property points to the current working directory (e.g. set by the 'cd' command)?
...
Unsupported major.minor version 52.0 [duplicate]
...
Go to Maven Settings → Maven → Runner. Set the JRE to 1.8.
Go to menu File* → Project Structure → SDKs. Make sure the JDK home path is set to 1.8.
Restart IntelliJ IDEA.
Another approach which might help is by instructing IntelliJ IDEA which JDK version to start up with.
Go to: /Applicatio...