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Why am I seeing “TypeError: string indices must be integers”?
...;>> my_string[my_tuple]
TypeError: string indices must be integers
Now, at least, the error message makes sense.
Solution
We need to replace the comma , with a colon : to separate the two integers correctly:
>>> my_string = "hello world"
>>> my_string[0:5]
'hello'
A cl...
Xcode 6 / Beta 4: using bridging headers with framework targets is unsupported
...nt to keep private in my framework that must be used by a swift class must now be made public to anyone using my framework? Doesn't seem like an ideal solution.
– ospr
Jan 15 '16 at 18:27
...
How do I execute inserts and updates in an Alembic upgrade script?
... teams[player.team_name]
session.commit()
# don't need team name now that team relationship is set
op.drop_column('players', 'team')
def downgrade():
bind = op.get_bind()
session = orm.Session(bind=bind)
# re-add the players.team column
op.add_column('players', sa.Co...
Combine two data frames by rows (rbind) when they have different sets of columns
...f2), names(df1))] <- NA
df2[setdiff(names(df1), names(df2))] <- NA
Now, rbind-em
rbind(df1, df2)
a b d c
1 1 6 January <NA>
2 2 7 February <NA>
3 3 8 March <NA>
4 4 9 April <NA>
5 5 10 May <NA>
6 6 16 <NA> ...
IIS Express Immediately shutting-down running site after stopping web application
...ning on IIS Express, I could browse and work with running application, but now I can't. IIS Immediately shutting-down application if I press stop button. Since I remember I didn't make any changes in setting. How should I do that running same as first days.
...
Gson custom seralizer for one variable (of many) in an object using TypeAdapter
... of serializers and adapters use the exact same code.
However, I will acknowledge that Jesse's approach looks better if you're frequently going to modify fields in your Java object. It's a trade-off of ease-of-use vs flexibility, take your pick.
...
Assert an object is a specific type
...
Since assertThat which was the old answer is now deprecated, I am posting the correct solution:
assertTrue(objectUnderTest instanceof TargetObject);
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How do you organize your version control repository?
First, I know about this: How would you organize a Subversion repository for in house software projects?
Next, the actual question:
My team is restructuring our repository and I'm looking for hints on how to organize it. (SVN in this case).
Here's what we came up with. We have one repository, mult...
OSGi: What are the differences between Apache Felix and Apache Karaf?
...ich" sounds a bit like going back to the huge Java EE application servers. Now I'm not saying that Apache Karaf is anywhere near as big as those, I am just making a point that you can and should just deploy what you actually need.
– Marcel Offermans
Sep 19 '14 ...
How to change the font on the TextView?
...ead more Roboto
EDIT 2
With the advent of Support Library 26, Android now supports custom fonts by
default. You can insert new fonts in res/fonts which can be set to TextViews individually either in XML or programmatically. The default font for the whole application can also be changed by de...