The main problem with this is that those PdfOptions and PdfConverter are not part of the apache poi project. They are developed by opensagres and first versions were badly named org.apache.poi.xwpf.converter.pdf.PdfOptions and org.apache.poi.xwpf.converter.pdf.PdfConverter. Those old classes were not updated since 2014 and needs version 3.9 of apache poi to be used. Do using the much … Read more
Try this jsfiddle. The more interesting functions to you are here. Not necessarily the cleanest or most efficient ones, but yea: // converts binary string to a hexadecimal string // returns an object with key ‘valid’ to a boolean value, indicating // if the string is a valid binary string. // If ‘valid’ is true, … Read more
Try something like List<String> myList = new ArrayList<String>(Arrays.asList(s.split(“,”))); Arrays.asList documentation String.split documentation ArrayList(Collection) constructor documentation Demo: String s = “lorem,ipsum,dolor,sit,amet”; List<String> myList = new ArrayList<String>(Arrays.asList(s.split(“,”))); System.out.println(myList); // prints [lorem, ipsum, dolor, sit, amet] This post has been rewritten as an article here.
I know I am really late to the party, but you don’t need a converter for this. You could do <Rectangle> <Rectangle.Fill> <SolidColorBrush Color=”{Binding YourColorProperty}” /> </Rectangle.Fill> </Rectangle>
There’s a simpler way using ‘dart:convert’ package Image.memory(base64Decode(base64String)); Implementation and some useful methods : import ‘dart:convert’; import ‘dart:typed_data’; import ‘package:flutter/widgets.dart’; Image imageFromBase64String(String base64String) { return Image.memory(base64Decode(base64String)); } Uint8List dataFromBase64String(String base64String) { return base64Decode(base64String); } String base64String(Uint8List data) { return base64Encode(data); }
New approach (inspired by @Kamil-Kiełczewski solution) Takes degree, percentage, percentage and returns css hex color: function hslToHex(h, s, l) { l /= 100; const a = s * Math.min(l, 1 – l) / 100; const f = n => { const k = (n + h / 30) % 12; const color = l – … Read more
Easiest would be to let all your JPA entities extend from a base entity like this: public abstract class BaseEntity<T extends Number> implements Serializable { private static final long serialVersionUID = 1L; public abstract T getId(); public abstract void setId(T id); @Override public int hashCode() { return (getId() != null) ? (getClass().getSimpleName().hashCode() + getId().hashCode()) : … Read more
Isn’t that what the System.Windows.Form.KeysConverter class is for? KeysConverter kc = new KeysConverter(); string keyChar = kc.ConvertToString(keyData);
Using lxml, import lxml.etree as ET dom = ET.parse(xml_filename) xslt = ET.parse(xsl_filename) transform = ET.XSLT(xslt) newdom = transform(dom) print(ET.tostring(newdom, pretty_print=True))
From Parthik Gosar‘s link in this comment with slight modification to let you enter each value independently or all at once as an object /* accepts parameters * h Object = {h:x, s:y, v:z} * OR * h, s, v */ function HSVtoRGB(h, s, v) { var r, g, b, i, f, p, q, t; … Read more