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Add margin above top ListView item (and below last) in Android
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You wrote:
I've tried adding padding to the ListView itself, but then when you scroll the list it disappears under the edge of the padding.
Set ListView's clipToPadding attribute to false. This will enable padding around the ListView and scrolli...
Have a fixed position div that needs to scroll if content overflows
...t lets resolve the primary issue first as I believe the other is easier to address.
5 Answers
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Django-DB-Migrations: cannot ALTER TABLE because it has pending trigger events
...his maybe because you try to set a column to NOT NULL when it actually already has NULL values.
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.bashrc/.profile is not loaded on new tmux session (or window) — why?
When tmux starts or opens a new window, it does not load my .profile or .bashrc . I end up typing . ~/.bashrc every time. Is there a way to make this happen automatically?
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What is the recommended way to delete a large number of items from DynamoDB?
...elete everything for me.
An understandable request indeed; I can imagine advanced operations like these might get added over time by the AWS team (they have a history of starting with a limited feature set first and evaluate extensions based on customer feedback), but here is what you should do to...
git replacing LF with CRLF
...utocrlf is to handle line endings conversions transparently. And it does!
Bad news: value needs to be configured manually.
Good news: it should only be done ONE time per git installation (per project setting is also possible).
How autocrlf works:
core.autocrlf=true: core.autocrlf=input: cor...
Getting root permissions on a file inside of vi? [closed]
...ct that the file has been changed and ask whether you want to it to be reloaded. Say yes by choosing [L] rather than OK.)
As a shortcut, you can define your own command. Put the following in your .vimrc:
command W w !sudo tee % >/dev/null
With the above you can type :W<Enter> to save th...
Automatically create an Enum based on values in a database lookup table?
...ed to do some kind of code generation for this to work.
In my solution, I added a project "EnumeratedTypes". This is a console application which gets all of the values from the database and constructs the enums from them. Then it saves all of the enums to an assembly.
The enum generation code is l...
Split list into multiple lists with fixed number of elements
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Kipton BarrosKipton Barros
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“INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE”
.... But the statement won't generate an error. It generates a warning instead. These cases include:
Inserting a duplicate key in columns with PRIMARY KEY or UNIQUE constraints.
Inserting a NULL into a column with a NOT NULL constraint.
Inserting a row to a partitioned table, but the values you ...