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How to read from a file or STDIN in Bash?

... | edited Aug 19 '15 at 20:37 mklement0 209k4040 gold badges362362 silver badges420420 bronze badges an...
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Why do I need Transaction in Hibernate for read-only operations?

...commits it). This also can be configured on Connection Pool level (e.g. C3P0 gives you such an option, rollback by default). Another thing when it comes to Hibernate, Spring sets the FlushMode to MANUAL in case of read-only transactions, which leads to other optimizations like no need for dirty chec...
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Referring to the null object in Python

... 1670 In Python, the 'null' object is the singleton None. The best way to check things for "Noneness"...
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整合phpcms v9和discuz X3.2实现同步登陆、退出免激活 - 更多技术 - 清泛网...

...配置基本步骤: 第一步:安装 phpcms V9 。安装 Discuz! X3.0 (同时安装 UCenter)。 第二步:在 UCenter 中添加“phpsso 应用”。 1、管理员登录 Discuz! X3.0 管理中心,进入“UCenter”,点击“应用管理”。 2、点击“添加新应用”按钮...
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What are fixtures in programming?

... 206 I think you're referring to test fixtures: The purpose of a test fixture is to ensure that ...
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Remove file extension from a file name string

... | edited Feb 12 '13 at 0:17 ladenedge 11.7k99 gold badges5454 silver badges102102 bronze badges answe...
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XML Schema minOccurs / maxOccurs default values

... because the default value for minOccurs is 1. <xsd:element minOccurs="0" maxOccurs="0"/> is a valid combination which makes the element prohibited. For more info see http://www.w3.org/TR/xmlschema-0/#OccurrenceConstraints ...
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Return type of '?:' (ternary conditional operator)

...e as the result of this conversion would not be an lvalue. ISO/IEC 14882:2011 references: 3.10 [basic.lval] Lvalues and rvalues (about value categories) 5.15 [expr.cond] Conditional operator (rules for what type and value category a conditional expression has) 5.17 [expr.ass] Assignment and compoun...
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How do I remove lines between ListViews on Android?

... solution: getListView().setDivider(null); getListView().setDividerHeight(0); developer.android.com # ListView Or, if you want to do it in XML: android:divider="@null" android:dividerHeight="0dp" share | ...
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jQuery If DIV Doesn't Have Class “x”

... answered Feb 6 '09 at 13:24 alphadoggalphadogg 11.8k66 gold badges4444 silver badges8080 bronze badges ...