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WHERE vs HAVING
...columns you create yourself (for example select 1 as "number" ) after HAVING and not WHERE in MySQL?
7 Answers
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How to Reverse Fragment Animations on BackStack?
...reverse animations on the backstack when the back button is pressed when using fragments using the following code:
6 Answer...
How to show the text on a ImageButton?
...mend you to use a normal button and use one of the compound drawables. For instance:
<Button
android:id="@+id/buttonok"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:drawableLeft="@drawable/buttonok"
android:text="OK"/>
You can put t...
How to map calculated properties with JPA and Hibernate
...a childCount property. This property is not mapped to a database column . Instead, it should be calculated by the database with a COUNT() function operating on the join of my Java bean and its children. It would be even better if this property could be calculated on demand / "lazily", but this is...
for each loop in Objective-C for accessing NSMutable dictionary
I am finding some difficulty in accessing mutable dictionary keys and values in Objective-C.
7 Answers
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Is there a way to loop through a table variable in TSQL without using a cursor?
Let's say I have the following simple table variable:
21 Answers
21
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If threads share the same PID, how can they be identified?
I have a query related to the implementation of threads in Linux.
3 Answers
3
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How to use ScrollView in Android?
I have an XML layout file, but the text is more than fits into the screen size. What do I need to do in order to make a ScrollView ?
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How can I use Spring Security without sessions?
I am building a web application with Spring Security that will live on Amazon EC2 and use Amazon's Elastic Load Balancers. Unfortunately, ELB does not support sticky sessions, so I need to ensure my application works properly without sessions.
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Sorting an IList in C#
So I came across an interesting problem today. We have a WCF web service that returns an IList. Not really a big deal until I wanted to sort it.
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