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import module from string variable
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@mzjn This is for import moduleName where moduleName is string. How about from moduleName import * ?
– Nam G VU
May 30 '17 at 6:47
2
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jQuery - Illegal invocation
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I think you need to have strings as the data values. It's likely something internally within jQuery that isn't encoding/serializing correctly the To & From Objects.
Try:
var data = {
from : from.val(),
to : to.val(),
speed : speed
}...
How to bind multiple values to a single WPF TextBlock?
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You can use a MultiBinding combined with the StringFormat property. Usage would resemble the following:
<TextBlock>
<TextBlock.Text>
<MultiBinding StringFormat="{}{0} + {1}">
<Binding Path="Name" />
<Bi...
How to convert a unix timestamp (seconds since epoch) to Ruby DateTime?
...strptime can handle seconds since epoch. The number must be converted to a string:
require 'date'
DateTime.strptime("1318996912",'%s')
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Binding to static property
I'm having a hard time binding a simple static string property to a TextBox.
12 Answers
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ASP.NET MVC Conditional validation
...he Validate method:
public class Person : IValidatableObject
{
public string Name { get; set; }
public bool IsSenior { get; set; }
public Senior Senior { get; set; }
public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
{
if (IsSenio...
Use of “instanceof” in Java [duplicate]
...ied type.
Example :
public class MainClass {
public static void main(String[] a) {
String s = "Hello";
int i = 0;
String g;
if (s instanceof java.lang.String) {
// This is going to be printed
System.out.println("s is a String");
}
if (i instanceof Integer...
How to search for a part of a word with ElasticSearch
...am of 15 over a name is probably wasteful, since very few names share a substring that long).
– rthbound
Dec 18 '13 at 23:17
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How to convert enum value to int?
...ze it fails myEnumValue = MyEnum.valueOf(myInt); the arg has to be of type String - or is there something I am missing?
– likejudo
Sep 10 '14 at 22:58
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How to detect if a variable is an array
...ternal [[Class]] property of the object. To get it, use Object.prototype.toString() (this is guaranteed to work by ECMA-262):
Object.prototype.toString.call(obj) === '[object Array]'
Both methods will only work for actual arrays and not array-like objects like the arguments object or node lists. ...