Here’s my quick hack method I just made to work around this. public static String TimeZoneName(DateTime dt) { String sName = TimeZone.CurrentTimeZone.IsDaylightSavingTime(dt) ? TimeZone.CurrentTimeZone.DaylightName : TimeZone.CurrentTimeZone.StandardName; String sNewName = “”; String[] sSplit = sName.Split(new char[]{‘ ‘}); foreach (String s in sSplit) if (s.Length >= 1) sNewName += s.Substring(0, 1); return sNewName; }
import org.apache.commons.io.IOUtils; If you still can’t import add to pom.xml: <dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>2.5</version> </dependency> or for direct jar/gradle etc visit: http://mvnrepository.com/artifact/commons-io/commons-io/2.5 Also since version 2.5 of commons-io method IOUtils.toString(inputStream) has been deprecated. You should use method with Encoding i.e. IOUtils.toString(is, “UTF-8”);
Try N0 for no decimal part: string formatted = a.ToString(“N0”); // 10,000,000
The recommended way is to write toString manually (or generate by IDE) and hope that you don’t have too many of such classes. The purpose of data class is to accommodate the most common cases of 85%, which leaves 15% to other solutions.
There’s little difference. Use the one that’s shorter and works more often. If you actually want to get the string value of an object for other reasons, and want it to be null friendly, do this: String s = String.valueOf(obj); Edit: The question was extended, so I’ll extend my answer. In both cases, they compile … Read more
I think the format produced by Guava’s MoreObjects.toStringHelper() is pretty nice, but it’s mainly just good to have some consistent format that you use: public String toString() { return Objects.toStringHelper(this) .add(“prop1”, prop1) .add(“prop2”, prop2) .toString(); } // Produces “SimpleClassName{prop1=foo, prop2=bar}”
What’s the ‘best’ way is an open question. There are a few ways. The first thing to say is that overloading std::to_string for a custom type is not allowed. We may only specialise template functions and classes in the std namespace for custom types, and std::to_string is not a template function. That said, a good … Read more
Ok, edited, with incorporating Michiel Pater’s suggestion (who’s answer is gone now) ans @eisberg’s suggestions. settype will return true with objects no matter what, as it seems. if( ( !is_array( $item ) ) && ( ( !is_object( $item ) && settype( $item, ‘string’ ) !== false ) || ( is_object( $item ) && method_exists( $item, … Read more
std::ostream & operator<<(std::ostream & Str, Object const & v) { // print something from v to str, e.g: Str << v.getX(); return Str; } If you write this in a header file, remember to mark the function inline: inline std::ostream & operator<<(… (See the C++ Super-FAQ for why.)
There is a very simple solution: don’t cast View object to a string. Don’t: echo View::make(‘..’); or echo view(‘..’); Do: echo View::make(‘..’)->render(); or echo view(‘..’)->render(); For PHP version <7.4 By casting view, it uses __toString() method automatically, which cannot throw an exception. If you call render() manually, exceptions are handled normally. This is the case … Read more