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How to create ls in windows command prompt?
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answered Feb 20 '12 at 14:32
hmjdhmjd
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Replacements for switch statement in Python?
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answered Sep 13 '08 at 0:38
Greg HewgillGreg Hewgill
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What are all the common ways to read a file in Ruby?
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10 Answers
10
Active
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Changing image sizes proportionally using CSS?
...on (in my example the width), when telling the image to have the width at 100%, it will make it the full width of the container. The auto at the height will make the image have the height proportional to the new width.
Ex:
HTML:
<div class="container">
<img src="something.png" />
<...
How to show a GUI message box from a bash script in linux?
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answered Aug 10 '08 at 6:40
Derek ParkDerek Park
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How do I use WPF bindings with RelativeSource?
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Guge
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answered Sep 17 '08 at 15:14
Abe HeidebrechtAbe Heidebrecht
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Implementing INotifyPropertyChanged - does a better way exist?
...alue); }
with which the compiler will add the "Name" automatically.
C# 6.0 makes the implementation easier:
protected void OnPropertyChanged([CallerMemberName] string propertyName = null)
{
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
}
...and now with C#7:
prot...
Query to list number of records in each table in a database
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If you're using SQL Server 2005 and up, you can also use this:
SELECT
t.NAME AS TableName,
i.name as indexName,
p.[Rows],
sum(a.total_pages) as TotalPages,
sum(a.used_pages) as UsedPages,
sum(a.data_pages) as DataPages,
(...
How do I make the return type of a method generic?
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Jon SkeetJon Skeet
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Creating an R dataframe row-by-row
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answered Sep 4 '10 at 14:59
Dirk EddelbuettelDirk Eddelbuettel
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