Convert.ChangeType How to convert from String to Enum
Use Enum.Parse method for this. public static T Convert<T>(String value) { if (typeof(T).IsEnum) return (T)Enum.Parse(typeof(T), value); return (T)Convert.ChangeType(value, typeof(T)); }
converters
Convert non-ASCII characters (umlauts, accents…) to their closest ASCII equivalent (for slug creation)
The easiest way I’ve found: var str = “Rånades på Skyttis i Ö-vik”; var combining = /[\u0300-\u036F]/g; console.log(str.normalize(‘NFKD’).replace(combining, ”)); For reference see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/normalize
Use converter on bound items in combobox
You can modify the ItemTemplate of the ComboBox and use your converter: <ComboBox ItemsSource=”{Binding}”> <ComboBox.ItemTemplate> <DataTemplate> <TextBlock Text=”{Binding Converter={StaticResource IDPrefixValueConverter}}”/> </DataTemplate> </ComboBox.ItemTemplate> </ComboBox> Each item is bound to the items in the ItemsSource. By using the converter in the binding you are able to perform the conversion you want.
convert Hsl to rgb and hex
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
What’s the difference between dtype and converters in pandas.read_csv?
The semantic difference is that dtype allows you to specify how to treat the values, for example, either as numeric or string type. Converters allows you to parse your input data to convert it to a desired dtype using a conversion function, e.g, parsing a string value to datetime or to some other desired dtype. … Read more
How do I convert web application into desktop executable?
Electron is the easiest way: 1. Install electron 2. Create and edit main.js: const electron = require(‘electron’); const { app, BrowserWindow } = electron; let mainWindow; app.on(‘ready’, () => { mainWindow = new BrowserWindow({ width: 1000, height: 700 }); mainWindow.setTitle(‘title of the desktop app’); mainWindow.loadURL(‘http://www.yourwebpage.com’); mainWindow.on(‘closed’, () => { mainWindow = null; }); }); 3. … Read more
How to bind to a StaticResource with a Converter?
This works: <TextBox Text=”{Binding Source={StaticResource myStatic}, Converter={StaticResource myConverter}, Mode=OneWay}” /> Note that you have to bind one way, because the binding requires a path attribute otherwise. This makes sense, as otherwise the binding would have to replace the whole resource…
Powershell: Convert XML to String
You are probably looking for OuterXml. $xml.OuterXml should give you what you want.
How to convert datetime to integer in python
It depends on what the integer is supposed to encode. You could convert the date to a number of milliseconds from some previous time. People often do this affixed to 12:00 am January 1 1970, or 1900, etc., and measure time as an integer number of milliseconds from that point. The datetime module (or others … Read more
Convert between LocalDate and sql.Date [duplicate]
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 … Read more