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Preserving signatures of decorated functions
Suppose I have written a decorator that does something very generic. For m>ex m>ample, it might convert all arguments to a specific type, perform logging, implement memoization, etc.
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How to select date from datetime column?
I have a column of type "datetime" with values like 2009-10-20 10:00:00
8 Answers
8
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How to commit my current changes to a different branch in Git [duplicate]
Sometimes it happens that I make some changes in my working directory, and I realize that these changes should be committed in a branch different to the current one. This usually happens when I want to try out new things or do some testing and I forget to create a new branch beforehand, but I don't ...
Writing data into CSV file in C#
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And what happens when your CSV content has a comma that needs escaping? You need quotes. And what happens when a quote needs escaping? Correctly building CSV files are far more complm>ex m> than this answer implies.
– MgSam
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:not(:empty) CSS selector is not working?
...; element is considered empty by the HTML definition of "empty", since the content model of all void elements is always empty. So they will always match the :empty pseudo-class, whether or not they have a value. This is also why their value is represented by an attribute in the start tag, rather tha...
Create zip file and ignore directory structure
I need to create a zip file using this command:
7 Answers
7
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Using a bitmask in C#
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The traditional way to do this is to use the Flags attribute on an enum:
[Flags]
public enum Names
{
None = 0,
Susan = 1,
Bob = 2,
Karen = 4
}
Then you'd check for a particular name as follows:
Names names = Names.Susan | Names.Bob;
// evaluates to true
bool susanIsIncluded...
Proper way to make HTML nested list?
... this is known as "nesting" a list. It is useful for things like tables of contents, such as the one at the start of this article:
Chapter One
Section One
Section Two
Section Three
Chapter Two
Chapter Three
The key to nesting lists is to remember that the nested list s...
What is the maximum size of a web browser's cookie's key?
What is the maximum size of a web browser's cookie's key?
5 Answers
5
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How to adjust tm>ex m>t font size to fit tm>ex m>tview
... also include's gregm's bug fixes and a bug-fix of my own.
import android.content.Contm>ex m>t;
import android.graphics.Paint;
import android.util.AttributeSet;
import android.util.TypedValue;
import android.widget.Tm>ex m>tView;
public class FontFitTm>ex m>tView m>ex m>tends Tm>ex m>tView {
public FontFitTm>ex m>tView(Co...