大约有 14,000 项符合查询结果（耗时：0.0699秒） [XML]
What is the difference between public, protected, package-private and private in Java?
...less you know about that the better.
When should you use what? The whole idea is encapsulation to hide information. As much as possible you want to hide the detail of how something is done from your users. Why? Because then you can change them later and not break anybody's code. This lets you ...
Tomcat startup logs - SEVERE: Error filterStart how to get a stack trace?
...E. When I start it from IntelliJ, CATALINA_BASE is set to ${home}/.IntelliJIdea10/system/tomcat/Unnamed_r6-idea, and the log files are in in [CATALINA_BASE]/logs.
To see the logs, either locate the log files, or edit [CATALINA_HOME]/conf/logging.properties to direct tomcat logger output to console....
What is the global interpreter lock (GIL) in CPython?
...d a GIL for in the first place. However, hopefully it's given you a better idea of the general concept.
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What's HTML character code 8203?
...r non-ascii characters.
Try searching for [^\x00-\x7F].
Tested in IntelliJ IDEA.
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Explicitly select items from a list or tuple
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While this works it's usually not a good idea to directly invoke magic variables. You're better off using a list comprehension or a helper module like operator.
– jathanism
Jul 9 '11 at 2:08
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How to hash some string with sha256 in Java?
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Note: it's a good idea to use StandardCharsets.UTF_8 instead of the "UTF-8" literal in Java 7+: one checked exception less to worry about.
– kryger
Dec 1 '15 at 21:59
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How to explicitly discard an out argument?
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They should have stuck with their idea to use out void for the syntax, and underscore seems like an odd choice.
– David Anderson
Oct 6 '17 at 20:53
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Eliminate space before \begin{itemize} [closed]
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It is never a bad idea to point at CTAN ( ctan.org ).
– dmckee --- ex-moderator kitten
Jun 30 '09 at 0:00
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Android dex gives a BufferOverflowException when building
...roject.properties and targetSdk. I am using the latest version of IntelliJ IDEA 13 Cardea. Fortunately, uninstalling build-tools 19.0.0 did fix the build.
– James Wald
Nov 22 '13 at 6:50
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How to install an apk on the emulator in Android Studio?
...just stay as it is when I launch it via AVD manager in Android studio. Any idea why or what I am missing?
– MagTun
Mar 23 '15 at 8:32
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