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How to change font of UIButton with Swift
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Why doe this method not work for custom UIbutton subclass?
– Munib
Jun 5 '19 at 21:17
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What is the best extension for SQLite database files? [closed]
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In distributable software, I dont want my customers mucking about in the database by themselves. The program reads and writes it all by itself. The only reason for a user to touch the DB file is to take a backup copy. Therefore I have named it whatever_records.db
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Pretty-print C++ STL containers
...ugh I could easily modify print_container_helper to use parameters for the custom delimiters, there's not really any way to specify delimiters for an inner container (or pair) other than specializing the delimiters template. Achieving that would be very complicated.
– Sven
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PATH issue with pytest 'ImportError: No module named YadaYadaYada'
...e repo/ directory:
$ touch repo/conftest.py
That's it. No need to write custom code for mangling the sys.path or remember to drag PYTHONPATH along, or placing __init__.py into dirs where it doesn't belong.
The project directory afterwards:
repo
├── conftest.py
├── app.py
├── s...
What is ng-transclude?
...aps Other Elements section on documentation of directives.
If you write a custom directive you use ng-transclude in the directive template to mark the point where you want to insert the contents of the element
angular.module('app', [])
.directive('hero', function () {
return {
restrict...
How do I tell git to always select my local version for conflicted merges on a specific file?
...a "config" file, since it is a bad example), you would achieve that with a custom script called through merges.
Git will call that script because you will have define a gitattributes value, which defines a custom merge driver.
The "custom merge driver" is, in this case, a very simple script which b...
Manually map column names with class properties
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Dapper now supports custom column to property mappers. It does so through the ITypeMap interface. A CustomPropertyTypeMap class is provided by Dapper that can do most of this work. For example:
Dapper.SqlMapper.SetTypeMap(
typeof(TModel),
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Best exception for an invalid generic type argument
...r despite the high burden of proof we justly have to meet before creating custom Exceptions. Something like InvalidTypeParameterException might be useful throughout the library (or maybe not - this is surely an edge case, right?).
Will clients need to be able to distinguish this from BCL Exception...
What is the difference between “ is None ” and “ ==None ”
...ainst itself?).
Practically-speaking, there is not much difference since custom comparison operators are rare. But you should use is None as a general rule.
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CSS styling in Django forms
..._table/as_ul/as_p form methods. If you need full control for a completely custom rendering, this is clearly documented
-- EDIT 2 ---
Added a newer way to specify widget and attrs for a ModelForm.
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