converter

Decimal to Hexadecimal Converter in Java

纵然是瞬间 提交于 2019-11-26 21:12:07
问题 I have a homework assignment where I need to do three-way conversion between decimal, binary and hexadecimal. The function I need help with is converting a decimal into a hexadecimal. I have nearly no understanding of hexadecimal, nonetheless how to convert a decimal into hex. I need a function that takes in an int dec and returns a String hex . Unfortunately I don't have any draft of this function, I'm completely lost. All I have is this. public static String decToHex(int dec) { String hex =

Split java.util.Date over two h:inputText fields representing hour and minute with f:convertDateTime

守給你的承諾、 提交于 2019-11-26 20:48:18
I would like to set up a Date field in my page like this |hours| h |minutes| where hours and minutes are in separated inputText. The bean have this date import java.util.Date; ... private Date myDate; ... and the page is <h:form> ... <h:inputText id="myDateHours" maxlength="2" value="#{myBean.myDate}" <f:convertDateTime pattern="HH" /> </h:inputText> <h:outputText value=" h " /> <h:inputText id="myDateMinutes" maxlength="2" value="#{myBean.myDate}" <f:convertDateTime pattern="mm" /> </h:inputText> ... </h:form> But the problem is that when I submit the form only the last element is saved. For

Is it possible to use a converter within a style?

痞子三分冷 提交于 2019-11-26 20:38:20
问题 Is it possible to use a converter within a style? For instance I am trying to create a styled TextBlock whose text resizes based on the ActualHeight property of the TextBlock . The resizing would be done via a converter. 回答1: Yes, this is possible. For example: <Style TargetType="TextBlock"> <Setter Property="FontSize"> <Setter.Value> <Binding Path="ActualHeight" RelativeSource="{RelativeSource Self}"> <Binding.Converter> <MyConverter/> </Binding.Converter> </Binding> </Setter.Value> </Setter

Convert between LocalDate and sql.Date [duplicate]

こ雲淡風輕ζ 提交于 2019-11-26 20:04:54
This question already has an answer here: How to convert LocalDate to SQL Date Java? 3 answers What's the correct way to convert between java.sql.Date and LocalDate (Java8)? The Java 8 version (and later) of java.sql.Date has built in support for LocalDate , including toLocalDate and valueOf(LocalDate) . To convert from LocalDate to java.sql.Date you can use java.sql.Date.valueOf( localDate ); And to convert from java.sql.Date to LocalDate : sqlDate.toLocalDate(); Time zones: The LocalDate type stores no time zone information, while java.sql.Date does. Therefore, when using the above

PDF Export in php

北战南征 提交于 2019-11-26 19:09:37
问题 Is there any possibility to write huge data in pdf without changing any ini modifications with less executing time..? Currently I'm using tcpdf plugin. 回答1: If your intention is to create a PDF from PHP, pdflib will help you. Otherwise, if you want to convert an HTML page to PDF via PHP, you'll find a little trouble outta here. So, the options I know are: DOMPDF : PHP class that wraps the HTML and builds the PDF. Works good, customizable (if you know PHP), based on pdflib, and, if I remember

How do I convert a Color to a Brush in XAML?

二次信任 提交于 2019-11-26 18:54:30
I want to convert a System.Windows.Media.Color value to a System.Windows.Media.Brush. The color value is databound to a Rectangle object's Fill property. The Fill property takes a Brush object, so I need an IValueConverter object to perform the conversion. Is there a built-in converter in WPF or do I need to create my own? How do I go about creating my own if it becomes necessary? HCL It seems that you have to create your own converter. Here a simple example to start: public class ColorToSolidColorBrushValueConverter : IValueConverter { public object Convert(object value, Type targetType,

Convert non-ASCII characters (umlauts, accents…) to their closest ASCII equivalent (slug creation)

孤街浪徒 提交于 2019-11-26 18:28:41
问题 I am looking for way in JavaScript to convert non- ASCII characters in a string to their closest equivalent, similarly to what the PHP iconv function does. For instance if the input string is Rånades på Skyttis i Ö-vik , it should be converted to Ranades pa skyttis i o-vik . I had a look at phpjs but iconv isn't included. Is it possible to perform such conversion in JavaScript, if so how? 回答1: The easiest way I've found: var str = "Rånades på Skyttis i Ö-vik"; var combining = /[\u0300-\u036F]

How to convert code from C# to PHP [closed]

自作多情 提交于 2019-11-26 18:24:32
问题 I have a business logic classes that are written in pure C# (without any specific things from this language) and I would convert this code into PHP. I can write my own parser, but think if I could someone did it before me. Could you please tell me where can I find this kind of converter? Ps. As I've written I use only plain C# programming in this language. Only arguments, declarations of variables, equations and control statements. 回答1: I know you're hoping for someone who had experience but

How to display Currency in Indian Numbering Format in PHP

微笑、不失礼 提交于 2019-11-26 18:09:48
问题 I have a question about formatting the Rupee currency (Indian Rupee - INR). For example, numbers here are represented as: 1 10 100 1,000 10,000 1,00,000 10,00,000 1,00,00,000 10,00,00,000 Refer Indian Numbering System I have to do with it PHP. I have saw this question Displaying Currency in Indian Numbering Format. But couldn't able to get it for PHP my problem. Update: How to use money_format() in indian currency format? 回答1: You have so many options but money_format can do the trick for you

The 'clr-namespace' URI refers to a namespace that is not included in the assembly

匆匆过客 提交于 2019-11-26 18:07:22
问题 I'm trying to include in my XAML some classes which convert values. However, I'm getting the following error when I compile: Undefined CLR namespace. The 'clr-namespace' URI refers to a namespace 'View.Summary.Converters' that is not included in the assembly.(View\View) And the XAML it's erroring on: xmlns:c="clr-namespace:View.Summary.Converters" Also, here is the outline of my conversion classes/namespace: namespace View.Summary.Converters { class CollapsedIfNegative : IValueConverter { }