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How to loop over directories in Linux?
I am writing a script in bash on Linux and need to go through all subdirectory names in a given directory. How can I loop through these directories (and skip regular files)?
...
Stack vs heap allocation of structs in Go, and how they relate to garbage collection
...r example:
type MyStructType struct{}
func myFunction1() (*MyStructType, error) {
var chunk *MyStructType = new(MyStructType)
// ...
return chunk, nil
}
func myFunction2() (MyStructType, error) {
var chunk MyStructType
// ...
return chunk, nil
}
type bigStruct struct {
...
What are the best Haskell libraries to operationalize a program? [closed]
If I'm going to put a program into production, there are several things I need that program to do in order to consider it "operationalized" – that is, running and maintainable in a measurable and verifiable way by both engineers and operations staff. For my purposes, an operationalized program mus...
Prevent browser from loading a drag-and-dropped file
I'm adding an html5 drag and drop uploader to my page.
10 Answers
10
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How to kill a process running on particular port in Linux?
I tried to close the tomcat using ./shutdown.sh from tomcat /bin directory. But found that the server was not closed properly. And thus I was unable to restart My tomcat is running on port 8080 .
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module.exports vs exports in Node.js
...thing() {
console.log('bla bla');
}
var x = require('./file1.js')(); //Error: require is not a function
Because with exports, the reference doesn't point anymore to the object where module.exports points, so there is not a relationship between exports and module.exports anymore. In this case m...
Executing multi-line statements in the one-line command-line?
...rs in your source code that are not meant for the shell may cause a syntax error or alter the string unexpectedly.
Additionally, the shell's own \ processing in double-quoted strings can get in the way; for instance, to get Python to produce literal output ro\b, you must pass ro\\b to it; with a '...
How do I detect if software keyboard is visible on Android Device or not?
... way in Android to detect if the software (a.k.a. "soft") keyboard is visible on screen?
30 Answers
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How to get a key in a JavaScript object by its value?
... I think Converting it to a string would be better to fix type errors just add .toString() like obj[ key ].toString() and to the value if desired...
– CrandellWS
Jan 6 '15 at 20:19
...
Remote connect to clearDB heroku database
...sers', function(err, rows, fields) {
if (err) {
console.log('error: ', err);
throw err;
}
response.send(['Hello World!!!! HOLA MUNDO!!!!', rows]);
});
});
var port = process.env.PORT || 5000;
app.listen(port, function() {
console.log("Listening on " + port);
...