Updating xml file java
Digest Utils.md5(fis); char md5Chars = Hex.encode Hex(data); String md5 = String.value Of(md5Chars);` Note that crc32 is much faster than md5, so use crc32 if you do not need a cryptographically secure checksum.Note also that md5 should not be used to store passwords and the like since it is to easy to brute force, for passwords use bcrypt, scrypt or sha-256 instead.For long term protection with hashes a Merkle signature scheme adds to the security and The Post Quantum Cryptography Study Group sponsored by the European Commission has recommended use of this cryptography for long term protection against quantum computers (ref).Note that crc32 has a higher collision rate than the others. in my case : D:\Software\adt-bundle-windows-x86-20140702\sdk\extras\android\support\v7\appcompat once you are in appcompat folder ,check for project.properties file then change the value from default 19 to 21 as : target=android-21. Then clean the project : In project tab , select clean option then select your project and clean... All I see is a list of folders for each SDK version, 18.00, 19.00, 19.0.2, 19.1.0, etc. I do not see project.properties file in C:\App Data\Local\Android\sdk\extras\android\m2repository\com\android\support\appcompat-v7.So you cannot set target=21 in the support library as you could 6 months ago.
The window stays put even if they switch desktop spaces.In this tutorial we will use Apache POI library to perform different functions on Microsoft Excel spreadsheet. To read an excel file, Apache POI provides certain easy-to-use APIs. Doesn't work for me in my android code I get this error..lang.No Such Method Error: org.apache.commons.codec.binary. Hex.encode Hex String at org.apache.commons.codec.digest. Digest Utils.md5Hex(Digest Utils.java:215)I had the same problem, but it fixed by this code ` File Input Stream fis = new File Input Stream(new File(file Path)); byte data = org.apache.commons.codec.digest.