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CGridCellNumeric - A numeric cell class for the MFC Grid - C/C++ - 清...
...ng GridCellNumeric files already there. I used those existing files as the starting point for this code.
To add a CGridCellNumeric cell to the grid, simply add it as you would any other cell type:
m_Grid.SetCellType(1,1, RUNTIME_CLASS(CGridCellNumeric));
and you are ready to go. To set the opti...
What does the Ellipsis object do?
...ere are more than one dimensions, slicing becomes more complex than just a start and stop index; it is useful to be able to slice in multiple dimensions as well. E.g., given a 4x4 array, the top left area would be defined by the slice [:2,:2]:
>>> a
array([[ 1, 2, 3, 4],
[ 5, 6,...
Define css class in django Forms
...
please start class names with uppercase (also, BaseForm seems a lot better name for it)
– Alvaro
Feb 5 '15 at 0:45
Sort a text file by line length including spaces
...
I found these solutions will not work if your file contains lines that start with a number, since they will be sorted numerically along with all the counted lines. The solution is to give sort the -g (general-numeric-sort) flag instead of -n (numeric-sort):
awk '{ print length, $0 }' lines.txt ...
Getting the parent of a directory in Bash
... to cd back to where we were. The -- is here in case the expansion of $dir starts with a hyphen. The && is just to prevent parentdir to have a non-empty content when the cd didn't suceed.
– gniourf_gniourf
Nov 14 '19 at 11:51
...
Using different Web.config in development and production environment
...tah," is available to take care of creating transform for any config file. Starting with Visual Studio 2017.3, SlowCheetah has been integrated into the IDE and the code base is being managed by Microsoft. This new version also support JSON transformation.
...
Merge / convert multiple PDF files into one PDF
... Although difficult to get your head around the complex options to start with, qpdf is a very handy and powerful tool. Online documentation is available here
– Jonathan Holvey
Dec 18 '19 at 11:33
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Java associative-array
...shMap<String, String>[2]();
arr[0].put("name", "demo");
But as you start using Java I am sure you will find that if you create a class/model that represents your data will be your best options. I would do
class Person{
String name;
String fname;
}
List<Person> people = new ArrayList&l...
Count how many records are in a CSV Python?
... avoiding storing the whole file in memory.
If you already read 2 rows to start with, then you need to add those 2 rows to your total; rows that have already been read are not being counted.
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Multiple dex files define Landroid/support/v4/accessibilityservice/AccessibilityServiceInfoCompat
...
I started getting this error when upgrading to ButterKnife 8.5.1. None of the other answers here worked for me.
I used gradle -q :app:dependencies to see the tree, and then looked through jar files until I found the conflict....