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How can I make a horizontal ListView in Android? [duplicate]
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edited Aug 31 '16 at 21:46
tomrozb
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Spring MVC: How to perform validation?
...User :
public class User {
private String name;
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}
Method 1 : If you have Spring 3.x+ and simple validation to do, use javax.validation.constraints annotations (also known as JSR-303 annotations).
public class User {
@NotNull
private String name;
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}
You will nee...
Using current time in UTC as default value in PostgreSQL
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answered May 17 '13 at 13:30
Daniel VéritéDaniel Vérité
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Difference between System.DateTime.Now and System.DateTime.Today
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181
+50
DateTim...
How do I convert from int to String?
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961
Normal ways would be Integer.toString(i) or String.valueOf(i).
The concatenation will work, but...
Eclipse / Android : “Errors running builder 'Android Pre Compiler' on project…”
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11 Answers
11
Active
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How can I efficiently download a large file using Go?
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217
I'll assume you mean download via http (error checks omitted for brevity):
import ("net/http";...
Use of undeclared identifier 'kUTTypeMovie'
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edited Feb 7 '19 at 14:52
answered Aug 1 '12 at 8:46
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Assigning default values to shell variables with a single command in bash
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1328
Very close to what you posted, actually:
FOO=${VARIABLE:-default} # If variable not set or ...