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Difference between “process.stdout.write” and “console.log” in node.js?
...og(true)
console.log(Symbol('mysymbol'))
// any other data type passed as param will throw a TypeError
process.stdout.write('1')
// can also pipe a readable stream (assuming `file.txt` exists)
const fs = require('fs')
fs.createReadStream('file.txt').pipe(process.stdout)
...
Detect If Browser Tab Has Focus
...(yes, you can set all 3, tho blurFocus is the only one with an 'isVisible' param)
$.winFocus({
blur: function(event) {
console.log("Blur\t\t", event);
},
focus: function(event) {
console.log("Focus\t\t", event);
}
});
// OR First method becoms a "blur", second metho...
How to get the separate digits of an int number?
...gits order is maintained - i.e. Least significant digit is at index[0]
* @param num positive integer
* @return array of digits
*/
public static Integer[] getDigits(int num) {
if (num < 0) { return new Integer[0]; }
List<Integer> digits = new ArrayList<Integer>();
collec...
How can I pass a parameter to a Java Thread?
Can anyone suggest to me how I can pass a parameter to a thread?
18 Answers
18
...
DTO = ViewModel?
...ere MVC 4 Single Page Application. In the sample project, DTOs are used as parameters for controller methods (or actions) in the WebApi. In other words, JSON is posted to those methods and with some MVC magic, the data is automatically converted to DTOs before being passed to the methods. Do you thi...
Notification passes old Intent Extras
...LL, notificationIntent, 0);
intents are not created if you send the same params. They are reused.
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How can I verify a Google authentication API access token?
... the expiry time (exp) of the ID token has not passed.
If you passed a hd parameter in the request, verify that the ID token has a hd claim that matches your Google Apps hosted domain.
https://developers.google.com/identity/protocols/OpenIDConnect#validatinganidtoken link has code samples for val...
Access data in package subdirectory
...en I open all my files with
open(os.path.join(data_path,'filename'), <param>)
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find vs find_by vs where
...
Model.find
1- Parameter: ID of the object to find.
2- If found: It returns the object (One object only).
3- If not found: raises an ActiveRecord::RecordNotFound exception.
Model.find_by
1- Parameter: key/value
Example:
User.find_by ...
How do I display an alert dialog on Android?
...tructor that allows you to specify a specific theme resource as the second parameter if you desire to do so.
new AlertDialog.Builder(context)
.setTitle("Delete entry")
.setMessage("Are you sure you want to delete this entry?")
// Specifying a listener allows you to take an action befor...