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Update an outdated branch against master in a Git repo
...e.
To rebase and keep the branch you would:
git checkout <branch> && git rebase <target>
In your case, check out the old branch, then
git rebase master
to get it rebuilt against master.
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In Java, what is the best way to determine the size of an object?
... to say, whether a String instance is shared (stored in the pool) or local&unique to a class.
– Andrei I
Jul 17 '13 at 8:33
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The object 'DF__*' is dependent on column '*' - Changing int to double
...default values it will create the constraint for you.
In your table for example it might be:
CREATE TABLE Movie (
...
rating INT NOT NULL default 100
)
It will create the constraint for default 100.
If you instead create it like so
CREATE TABLE Movie (
name VARCHAR(255) NOT NULL,
r...
Merge and interleave two arrays in Ruby
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@Leo, @chuck: if you read the example you will see that Chris wants to interleave the elements, not concatenate them. Essentially, he wants [a, s].transpose except that the two rows don't conform, leaving #zip as the obvious solution. And I don't believe he...
How to get started with developing Internet Explorer extensions?
...ing IE extensions that can share their knowledge? This would include code samples, or links to good ones, or documentation on the process, or anything.
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Convert tuple to list and back
...only if all your inner lists are of the same size (which is true in your example, so I just assume this).
WIDTH = 6
level1 = [ 1,1,1,1,1,1,
1,0,0,0,0,1,
1,0,0,0,0,1,
1,0,0,0,0,1,
1,0,0,0,0,1,
1,1,1,1,1,1 ]
print level1[x + y*WIDTH] # print val...
Getting name of windows computer running python script?
Basically, I have a couple Windows computers on my network that will be running a python script. A different set of configuration options should be used in the script depending on which computer is running this script.
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Code formatting shortcuts in Android Studio for Operation Systems
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Check Keyboard Commands given in the Android Studio Tips & Trick documentation:
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In git, is there a simple way of introducing an unrelated branch to a repository?
... @JJD: I think what you want is git merge. ( git checkout master && git merge --no-commit "orphan-branch" ) Some similar tricks will work using git-reset or playing with the index. But it depends on your desired workflow.
– phord
Sep 29 '11 a...
Is it possible to read the value of a annotation in java?
...ation and if the annotation policy retains the annotation at runtime. Naturally if the retention policy doesn't keep the annotation at runtime, you won't be able to query it at runtime.
An answer that's since been deleted (?) provided a useful link to an annotations tutorial that you may find helpf...