Schema evolution in Avro, Protocol Buffers and Thrift — Martin Kleppmann’s blog
Schema evolution in Avro, Protocol Buffers and Thrift Published by Martin Kleppmann on 05 Dec 2012. So you have some data that you want to store in a file or send over the network. You may find yourself going through several phases of evolution: Using your programming language’s built-in serialization, such as Java serialization, Ruby’s marshal, or Python’s pickle. Or maybe you even invent your ow
How to get 0-padded binary representation of an integer in java?
for example, for 1, 2, 128, 256 the output can be (16 digits): 0000000000000001 0000000000000010 0000000010000000 0000000100000000 I tried String.format("%16s", Integer.toBinaryString(1)); it puts spaces for left-padding: ` 1' How to put 0s for padding. I couldn't find it in Formatter. Is there another way to do it? P.S. this post describes how to format integers with left 0-padding, but it is not
1
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
