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What is the equivalent of the C++ Pair in Java?
...tionship between the two values (how do you know what "first" and "second" mean ?).
A better practice is to write a very simple class, like the one Mike proposed, for each application you would have made of the Pair class. Map.Entry is an example of a pair that carry its meaning in its name.
To su...
What are invalid characters in XML
...racters it does claim are illegal are perfectly legal, albeit with special meaning in the context.
– Jon Hanna
Dec 16 '14 at 14:47
6
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how to deal with google map inside of a hidden div (Updated picture)
i have a page and a google map is inside a hidden div at first. I then show the div after i click a link but only the top left of the map shows up.
...
How to make RatingBar to show five stars
... to add a RatingBar . To control the number of stars I tried to use android:numStars="5" . The problem is that the number of stars doesn't seem to do anything at all. In portrait-layout I get 6 stars and when I flip the phone I get about 10 stars. I tried to set the number of stars in my Activity ...
Spring schemaLocation fails when there is no internet connection
...ntext.xsd=org/springframework/context/config/spring-context-3.0.xsd
This means that (in xsi:schemaLocation)
http://www.springframework.org/schema/context/spring-context-2.5.xsd
will be validated against
org/springframework/context/config/spring-context-2.5.xsd
in the classpath.
http://...
Convert java.util.Date to String
... the offset-from-UTC or time zone information. Creates ambiguity as to the meaning of that string’s date-time value.
Also beware of data loss, as any fractional second is being ignored (effectively truncated) in your String’s representation of the date-time value.
To see that same moment throu...
Unable to execute dex: method ID not in [0, 0xffff]: 65536
...icial description.
Update 2 (10/31/2014)
Gradle plugin v0.14.0 for Android adds support for multi-dex. To enable, you just have to declare it in build.gradle:
android {
defaultConfig {
...
multiDexEnabled true
}
}
If your application supports Android prior to 5.0 (that is, i...
JavaScript: How to pass object by value?
... In JS when people say by reference instead of by value they mean the value is like a pointer rather than a duplicate. That's pretty well-established lingo.
– Erik Reppen
Aug 22 '12 at 14:03
...
How can I add a PHP page to WordPress?
... the page editing screen you'll see a Template dropdown in the Attributes widget to the right. Select your new template and publish the page.
Your new page will use the PHP code defined in templatename.php
Source: Creating Custom Page Templates for Global Use
...
An explicit value for the identity column in table can only be specified when a column list is used
...
Summary
SQL Server won't let you insert an explicit value in an identity column unless you use a column list. Thus, you have the following options:
Make a column list (either manually or using tools, see below)
OR
make the identity column in tbl_A_archive a regular, non-identity column...