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Tetris-ing an array
Consider the following array:
16 Answers
16
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How to produce a range with step n in bash? (generate a sequence of numbers with increments)
...vailable in my standard OS X Mavericks 10.9.1
– Mark Setchell
Feb 16 '14 at 10:53
I have try some other sintax, but th...
iPhone Keyboard Covers UITextField
I have an app where, in Interface Builder , I set up a UIView that has a text field near the bottom of the view. When I run the app and try to enter text into that field, the keyboard slides up overtop of the field so I can't see what I'm typing until I hide the keyboard again.
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How do I show a marker in Maps launched by geo URI Intent?
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After implementing this URI i have problems setting the zoom. It seems to be obsolete now
– LuckyMalaka
Apr 22 '12 at 16:06
8
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org.hibernate.MappingException: Could not determine type for: java.util.List, at table: College, for
I'm using Hibernate for all CRUD operations in my project. It doesn't work for One-To-Many and Many-To-One relationships. It gives me the below error.
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Implementation difference between Aggregation and Composition in Java
...;
}
}
Aggregation
final class Car {
private Engine engine;
void setEngine(Engine engine) {
this.engine = engine;
}
void move() {
if (engine != null)
engine.work();
}
}
In the case of composition, the Engine is completely encapsulated by the Car. There is no way for ...
How does origin/HEAD get set?
I have a branch set up to track a ref in origin. git checkout <branchname> switches to that branch, and a git status will show me how far ahead or behind my branch is from origin, but I'm surprised that origin/HEAD still points at origin/master , and not origin/<branchname>
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Extracting specific columns from a data frame
I have an R data frame with 6 columns, and I want to create a new dataframe that only has three of the columns.
10 Answers
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Using TortoiseSVN how do I merge changes from the trunk to a branch and vice versa?
... and did a "Test Merge". It was what I needed: the range was automatically set for me (from when the branch was done to the last revision in the branch)
– Lian
Aug 7 '13 at 18:51
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Merge multiple lines (two blocks) in Vim
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set ve=all should help, see vimdoc.sourceforge.net/htmldoc/options.html#'virtualedit'
– Ben
Aug 13 '14 at 12:08
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