大约有 7,540 项符合查询结果（耗时：0.0213秒） [XML]
Why can't I have “public static const string S = ”stuff"; in my Class?
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@jjnguy: Why? readonly is actually more flexible than Java's final for variables - you can set it as many times as you like in the constructor, but not elsewhere. That can be very handy.
– Jon Skeet
Jan 2 '09 at 23:01
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Why do most fields (class members) in Android tutorial start with `m`?
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Interesting.. the Google Java Code Style actually contradicts the AOSP Code Style regarding this.
– Gautam
Sep 9 '15 at 1:03
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Clearing a string buffer/builder after loop
How do you clear the string buffer in Java after a loop so the next iteration uses a clear string buffer?
8 Answers
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Using a custom typeface in Android
...of code snippets around to help simplify applying a typeface to your UI in Java, but there's no way to do it from XML.
– CommonsWare
Jan 30 '13 at 13:17
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Match everything except for specified strings
...e so:
(?!red|green|blue)
(Thanks for the syntax fix, the above is valid Java and Perl, YMMV)
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Can I have H2 autocreate a schema in an in-memory database?
...ate.sql'";
Please note the double backslash (\\) is only required within Java. The backslash(es) before ; within the INIT is required.
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Is there a way to ignore a single FindBugs warning?
... deprecated in favor of @SuppressFBWarnings because of the name clash with Java's SuppressWarnings.
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Read stream twice
...() it . if your InputStrem doesn't support mark then you can use the class java.io.BufferedInputStream,so you can embed your stream inside a BufferedInputStream like this
InputStream bufferdInputStream = new BufferedInputStream(yourInputStream);
bufferdInputStream.mark(some_value);
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Using openssl to get the certificate from a server
...emote server, which I can then use to add to my keystore and use within my java application.
11 Answers
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String.replaceAll single backslashes with double backslashes
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Update: as per the comments, you appear to want to use the string in JavaScript context. You'd perhaps better use StringEscapeUtils#escapeEcmaScript() instead to cover more characters.
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