大约有 26,000 项符合查询结果（耗时：0.0468秒） [XML]
Bytes of a string in Java
...Use whichever character set you're interested in for your case, as the argument to getBytes(). And don't fall into the trap of assuming that UTF-8 represents every character as a single byte, as that's not true either:
final String interesting = "\uF93D\uF936\uF949\uF942"; // Chinese ideograms
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UITableView Cell selected Color?
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This answer is quite old... Has there somehing been changed in newer iOS versions? I have a plain-style table and my selectedBackgroundView is NOT nil. Interestingly changing the backgroundColor on this view does not have any effect, instead i have to replace it by...
Android Studio marks R in red with error message “cannot resolve symbol R”, but build succeeds
...create in Android Studio, all usages of R are marked in red with the error message "cannot resolve symbol R", but the compilation succeeds and the application runs. This is really annoying, as it blocks auto-completion and shows huge red waved lines all over my code.
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MetadataException: Unable to load the specified metadata resource
All of a sudden I keep getting a MetadataException on instantiating my generated ObjectContext class. The connection string in App.Config looks correct - hasn't changed since last it worked - and I've tried regenerating a new model (edmx-file) from the underlying database with no change.
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How to avoid explicit 'self' in Python?
I have been learning Python by following some pygame tutorials .
11 Answers
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In Subversion can I be a user other than my login name?
I'd like to know how to get Subversion to change the name that my changes appear under.
13 Answers
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Windows service on Local Computer started and then stopped error
Usually, I get this error:
(The "service name" service on Local Computer started and then stopped. Some services stop automatically if they are not in use by other service or programs) when there's something wrong with my code, like non-existing drive paths, etc. The windows service will not start.
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How to turn off caching on Firefox?
During development I have to "clear cache" in Firefox all the time in order to make it use the latest version of JavaScript files.
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Best Java obfuscator? [closed]
...ping a security software and want to obfuscate my java code so it will become impossible to reverse engineer. What is the most reliable java obfuscator ?
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Why does PEP-8 specify a maximum line length of 79 characters? [closed]
...e: follow the rule and find a worthwhile cause to battle for, or provide some data that demonstrates how readability and productivity vary with line length. The latter would be extremely interesting, and would have a good chance of changing people's minds I think.
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