大约有 8,600 项符合查询结果（耗时：0.0530秒） [XML]
How do I speed up the scroll speed in a JScrollPane when using the mouse wheel?
...The value '3' (units to scroll) comes from the system control panel, which Java honours, enabling you to modify it system-wide.
– Luke Usherwood
Aug 5 '16 at 9:59
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How to disable an Android button?
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In Java, once you have the reference of the button:
Button button = (Button) findviewById(R.id.button);
To enable/disable the button, you can use either:
button.setEnabled(false);
button.setEnabled(true);
Or:
button.setCl...
How to make EditText not editable through XML in Android?
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disable from XML (one line):
android:focusable="false"
re-enable from Java, if need be (also one line):
editText.setFocusableInTouchMode(true);
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Django development IDE [closed]
...where that is right now. Lots of people rave about NetBeans 6, but in the Java world Eclipse still reigns as the king of the OSS IDEs.
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Is Tomcat running?
...mcat" || echo "Tomcat not running" in a bat file, but you may need to find java, not Tomcat depending on what the process name is.
– GL2014
Apr 28 '14 at 23:46
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Eclipse JUNO doesn't start
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This worked for me on a Win7 box. Java 1.6u43. How much does IntelliJ cost again? ;-)
– jseals
Mar 13 '13 at 14:54
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What's the best/easiest GUI Library for Ruby? [closed]
...ms it supports: Windows, OS X, Linux, etc.) SWT always appealed to me as a Java developer, but coding it was painful in the extreme. Glimmer makes the process a lot more straightforward by emphasizing convention over configuration, and by valuing DRYness and all the other normal Ruby goodness.
Anot...
JavaScript Regular Expression Email Validation [duplicate]
...am using on my page.
http://www.zparacha.com/validate-email-address-using-javascript-regular-expression/
/^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,6}$/
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Android: failed to convert @drawable/picture into a drawable
... a number the variable will start with a number and this is not allowed on Java language.
– momo
Jun 25 '13 at 5:52
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Separation of business logic and data access in django
...tice from a colleague of mine that uses this layering technique a lot with Java projects (JSF), e.g:
models.py
class Book:
author = models.ForeignKey(User)
title = models.CharField(max_length=125)
class Meta:
app_label = "library"
services.py
from library.models import Book
d...