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How to zip a whole folder using PHP
...e content of the folder except important.txt". Also I advice you to always read code before execute it.
– Dador
Apr 21 '15 at 23:12
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AngularJs $http.post() does not send data
...is 'hacky'--- php.net states: "file_get_contents() is the preferred way to read the contents of a file into a string. It will use memory mapping techniques if supported by your OS to enhance performance." Granted we're not reading a file in this situation but we are nonetheless reading posted json d...
Cordova: start specific iOS emulator image
... I don't really know why but for me Cordova CLI would throw "Error: Cannot read property 'name' of undefined" when specifying the target with quotes, I could only get it to work by running it like this cordova run ios --target=iPhone-6. Hope this saves someone else some trouble!
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Calling clojure from java
...h a clear explanation of how to call Clojure from Java assuming you have already built a jar from the Clojure project and included it in the classpath?
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How to paste yanked text into the Vim command line
...nix) or NUL (Windows), you can write to it but it's discarded and when you read from it, it is always empty),
- (small delete register),
/ (search pattern register, updated when you look for text with /, ?, * or # for instance; you can also write to it to dynamically change the search pattern),
: (s...
How to list the files inside a JAR file?
I have this code which reads all the files from a directory.
16 Answers
16
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Including JavaScript class definition from another file in Node.js
...es
Since Node.js version 14 it's possible to use ES Modules with CommonJS. Read more about it in the ESM documentation.
Here it is an example of the same behaviour implemented with ESM:
package.json
{
"type": "module"
}
user.js
export default class User {}
server.js
import User from './user.js'
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Checking from shell script if a directory contains files
...
How about the following:
if find /some/dir/ -maxdepth 0 -empty | read v; then echo "Empty dir"; fi
This way there is no need for generating a complete listing of the contents of the directory. The read is both to discard the output and make the expression evaluate to true only when somet...
What is console.log?
...a complete reference go to http://getfirebug.com/logging and I suggest you read it. (Traces, groups, profiling, object inspection).
Hope this helps!
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Double not (!!) operator in PHP
... "double-not-operator" or "double not-operator" .. depends how you read it.
– nickf
Jan 24 '10 at 14:24
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