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Can you build dynamic libraries for iOS and load them at runtime?
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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...
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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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...
Maven is not working in Java 8 when Javadoc tags are incomplete
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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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Converting a Uniform Distribution to a Normal Distribution
....0 and 1.0) into a normal distribution? What if I want a mean and standard deviation of my choosing?
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