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How can jQuery deferred be used?
...se I can think of is in caching AJAX responses. Here's a modified example from Rebecca Murphey's intro post on the topic:
var cache = {};
function getData( val ){
// return either the cached value or jqXHR object wrapped Promise
return $.when(
cache[ val ] ||
$.ajax('/fo...
Why does datetime.datetime.utcnow() not contain timezone information?
..., you could pass tzinfo to datetime.now() directly:
#!/usr/bin/env python
from datetime import datetime
import pytz # $ pip install pytz
print(datetime.now(pytz.timezone("America/New_York")))
It works for any timezone including those that observe daylight saving time (DST) i.e., it works for tim...
ASP.NET: This method cannot be called during the application's pre-start initialization stage
...
After upgrading some of my applications from ASP.NET MVC3 to MVC4 I was getting this error. It was a result of the WebMatrix assemblies (WebMatrix.WebData.dll and WebMatrix.Data.dll). I removed those references and assemblies from the /bin directory and that took...
“Code too large” compilation error in Java
...a bit like madness. Can you not initialize the array by reading the values from a text file, or some other data source?
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How do you add a timer to a C# console application
...ctor to do some thing like that.
We can see this modification in the code from the same book CLR Via C# Third Ed.
using System;
using System.Threading;
public static class Program {
public static void Main() {
// Create a Timer object that knows to call our TimerCallback
// method...
What is the volatile keyword useful for?
...le, which will instruct JVM threads to read the value of volatile variable from main memory and don’t cache it locally.
If a variable is not shared between multiple threads then there is no need to use the volatile keyword.
source
Example usage of volatile:
public class Singleton {
private...
Understanding PrimeFaces process/update and JSF f:ajax execute/render attributes
...n errors on other input components are preventing the ajax listener method from being executed.
Then there's the @all. This has no special effect in process attribute, but only in update attribute. A process="@all" behaves exactly the same as process="@form". HTML doesn't support submitting multiple...
Getting attributes of a class
... if _[0] in '__dict__'][0] and then it's just a matter of getting the keys from z.
– double0darbo
Nov 11 '19 at 21:19
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Deserialize from string instead TextReader
I want to change my code from:
5 Answers
5
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Passing parameters to a Bash function
...ters in a Bash function, but what comes up is always how to pass parameter from the command line.
7 Answers
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