大约有 7,490 项符合查询结果（耗时：0.0297秒） [XML]
Android: how do I check if activity is running?
...) as it was deprecated: androidxref.com/9.0.0_r3/xref/frameworks/base/core/java/android/…
– Vitalii Dmitriev
Jan 15 '19 at 16:22
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“Remote System Explorer Operation” causing freeze for couple of seconds
... System Explorer Operation" in Progress view of Eclipse after each save of Java file (so it might be related to compiling?). It makes the Eclipse unusable for 1 to 10 seconds. In some projects (of about the same size) it's quicker, in some it's slower.
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Declaring javascript object method in constructor function vs. in prototype [duplicate]
In creating javascript objects, I can put a method declaration either in the constructor function or in the prototype. For example, say I want a Dog class that has a Name property and a Bark method. I can put the declaration of the Bark method into the constructor function:
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How to change colors of a Drawable in Android?
... insert greather then twenty colors in array because else it crashes with java.lang.ArrayIndexOutOfBoundsException
– AlexPad
Apr 10 '19 at 20:09
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MVC演化史 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...请求都是独立的，所以不可能实现观察者模式。
Web MVC
Java是Web MVC最早的实践者，开发出Model 2，使用JavaBean，JSP，Servlet分别对应MVC中的三个组成部分，紧接着Structs的出现开始让大众注意到Web MVC，不过真正让Web MVC流行起来的却...
Lisp in the real world
...d. a well-connected bigger company took over, and wrote its own version in java. one interesting tidbit is that they kept on running our codebase for years. i helped them with a day of consulting...
– Attila Lendvai
Jul 17 '12 at 8:26
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Android XML Percent Symbol
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The resource file is converted into a Java resource, and in doing so, the % character returns. I'm afraid this doesn't resolve the problem.
– Paul Lammertsma
Mar 28 '14 at 13:17
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What open source C++ static analysis tools are available? [closed]
Java has some very good open source static analysis tools such as FindBugs , Checkstyle and PMD . Those tools are easy to use, very helpful, runs on multiple operating systems and free .
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Live character count for EditText
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in xml add this attribute for editText
android:maxLength="80"
in java add this listener
ed_caption.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
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Reserved keywords in JavaScript
What JavaScript keywords (function names, variables, etc) are reserved?
8 Answers
8
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