converters

How can a byte sequence with unknown coding be made available as input for PHP?

|▌冷眼眸甩不掉的悲伤 提交于 2020-12-15 00:11:54
问题 I have a file with an unknown encoding. I can read this file as a string with file_get_contents(). I would like to export this string so that it can be made available as PHP code. The string can be represented in hexadecimal using bin2hex (). However, this cannot be used in PHP without special code. So my question: How can a byte sequence from a file with unknown encoding be output with PHP in such a way that the output can be used as reproducible PHP code? 回答1: var_export is probably the

How can a byte sequence with unknown coding be made available as input for PHP?

守給你的承諾、 提交于 2020-12-14 23:58:55
问题 I have a file with an unknown encoding. I can read this file as a string with file_get_contents(). I would like to export this string so that it can be made available as PHP code. The string can be represented in hexadecimal using bin2hex (). However, this cannot be used in PHP without special code. So my question: How can a byte sequence from a file with unknown encoding be output with PHP in such a way that the output can be used as reproducible PHP code? 回答1: var_export is probably the

How to convert Object to bytearray (any object to List<int>)

我怕爱的太早我们不能终老 提交于 2020-08-09 11:36:21
问题 How to convert Object to List (array bytes) I have instance (some object) from class MyClass and I want to get bytes from this object. How implement this? Code: class MyClass {} var myClass = MyClass() List<int> getBytesFromObject(Object object) { ??? what here should be ??? } so I can use it like: List<int> bytes = getBytesFromObject(myClass) 回答1: There are no builtin way to serialize Dart objects to binary. But you can convert Dart objects into JSON string and convert this string into a

Apache POI - convert word to pdf

不打扰是莪最后的温柔 提交于 2020-07-22 22:11:03
问题 I am trying to convert XWPFDocument to PDF but getting an error. I am using - https://mvnrepository.com/artifact/fr.opensagres.xdocreport/fr.opensagres.poi.xwpf.converter.pdf/2.0.1. <!-- https://mvnrepository.com/artifact/fr.opensagres.xdocreport /fr.opensagres.poi.xwpf.converter.pdf --> <dependency> <groupId>fr.opensagres.xdocreport</groupId> <artifactId>fr.opensagres.poi.xwpf.converter.pdf</artifactId> <version>2.0.1</version> </dependency> Code: FileInputStream fis = new FileInputStream("1

Apache POI - convert word to pdf

不羁岁月 提交于 2020-07-22 22:10:26
问题 I am trying to convert XWPFDocument to PDF but getting an error. I am using - https://mvnrepository.com/artifact/fr.opensagres.xdocreport/fr.opensagres.poi.xwpf.converter.pdf/2.0.1. <!-- https://mvnrepository.com/artifact/fr.opensagres.xdocreport /fr.opensagres.poi.xwpf.converter.pdf --> <dependency> <groupId>fr.opensagres.xdocreport</groupId> <artifactId>fr.opensagres.poi.xwpf.converter.pdf</artifactId> <version>2.0.1</version> </dependency> Code: FileInputStream fis = new FileInputStream("1