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How much of a git sha is *generally* considered necessary to uniquely identify a change in a given c
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Intellij IDEA Java classes not auto compiling on save
Yesterday I switched to IntelliJ IDEA from Eclipse.
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ComponentGroup 组件组扩展：监控内容变化和批量启用禁用组件 · App Inventor 2 中文网
...Button
按钮
Switch
开关
Slider
滑块
Spinner
下拉选择器
DatePicker
日期选择器
ContactPicker
联系人选择器
PhoneNumberPicker
电话号码选择...
What is causing this ActiveRecord::ReadOnlyRecord error?
...ork around.
Using find_by_sql is not really an alternative as it returns raw row/column data, not ActiveRecords. You have two options:
Force the instance variable @readonly to false in the record (hack)
Use :include => :card instead of :join => :card
Rails 2.3.4 and above
Most of the a...
Eclipse: Set maximum line length for auto formatting?
...a. If I hit Ctrl + Shift + F in Eclipse Helios, it will auto format my code. At a certain point, it wraps lines. I would like to increase the maximum line length. How can I do this?
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Exact difference between CharSequence and String in java [duplicate]
... See JEP 355: Text Blocks (Preview).
This effort was preceded by JEP 326: Raw String Literals (Preview).
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Programmatically change input type of the EditText from PASSWORD to NORMAL & vice versa
In my application, I have an EditText whose default input type is set to android:inputType="textPassword" by deault. It has a CheckBox to its right, which is when checked, changes the input type of that EditText to NORMAL PLAIN TEXT. Code for that is
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Can you build dynamic libraries for iOS and load them at runtime?
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React JSX: selecting “selected” on selected option
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