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Struggling with NSNumberFormatter in Swift for currency
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Based on the example you provided, I've managed to implement the number formatting into my program, so that bit is sorted. Now I just need to figure out how to set the text field placeholders based on the users location.
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ASP.NET MVC Conditional validation
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Here is the solution:
If you need to implement a conditional validation based on some field (e.g. if A=true, then B is required), while maintaining property level error messaging (this is not true for the custom validators that are on object level) you can achieve this by handling "ModelState", b...
Extending an Object in Javascript
...g called when you do new Robot()? It seems to me that you should call that base class constructor instead of doing this.name = name; in the Robot() constructor...
– Alexis Wilke
Apr 7 '14 at 22:19
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Difference between OData and REST web services
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I wrote a post on the subject a while ago here.
As Franci said, OData is based on Atom Pub. However, they have layered some functionality on top and unfortunately have ignored some of the REST constraints in the process.
The querying capability of an OData service requires you to construct URI...
How to Set AllowOverride all
...n manager you should always use AllowOverride None and transfer all google_based example you find, based on .htaccess files to Directory sections on the main configuration files. As a .htaccess content for a .htaccess file in /my/path/to/a/directory is the same as a <Directory /my/path/to/a/direc...
Create a new object from type parameter in generic class
...uld extend this example using generics to tighten up the types:
class TestBase {
hi() {
alert('Hi from base');
}
}
class TestSub extends TestBase {
hi() {
alert('Hi from sub');
}
}
class TestTwo<T extends TestBase> {
constructor(private testType: new () =...
Flask raises TemplateNotFound error even though template file exists
...earch is successful; in this example the foo/bar.html template extends the base.html template, so there are two searches:
[2019-06-15 16:03:39,197] INFO in debughelpers: Locating template "foo/bar.html":
1: trying loader of application "flaskpackagename"
class: jinja2.loaders.FileSystemL...
Android search with Fragments
..., perform the query, and will pass the results to some container Activity (based on your implementation of doMySearch). The container Activity will then pass these results to the contained searchable Fragment, in which the results will be displayed. The implementation requires a bit more work than w...
Spring Boot: How can I set the logging level with application.properties?
...e starting point for logback to configure some defaults, coloring etc. the base.xml file which you can simply include in your logback.xml file. (This is also recommended from the default logback.xml in Spring Boot.
<include resource="org/springframework/boot/logging/logback/base.xml"/>
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mmap() vs. reading blocks
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Keep in mind that using any advice based on hardware and software from the 2000s, without testing it today would be a very suspect approach. Also, while many of the facts about mmap vs read() in that thread are still true as they were in the past, the overall ...