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Get ffmpeg information in friendly way
...Windows Media Video 9",
"codec_type": "video",
"codec_time_base": "1/1000",
"codec_tag_string": "WMV3",
"codec_tag": "0x33564d57",
"width": 320,
"height": 240,
"has_b_frames": 0,
"pix_fmt": "yuv420p",
"level": -99,
"r_frame_rate": "30000/1001",
"avg_frame_...
What is the difference between LINQ ToDictionary and ToLookup
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181
A dictionary is a 1:1 map (each key is mapped to a single value), and a dictionary is mutable ...
C# - Multiple generic types in one list
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201
public abstract class Metadata
{
}
// extend abstract Metadata class
public class Metadata<D...
Setting the Vim background colors
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141
As vim's own help on set background says, "Setting this option does not change the background ...
How to use a different version of python during NPM install?
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answered Mar 16 '14 at 6:40
ackack
6,18822 gold badges2121 silver badges1919 bronze badges
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Show hidden div on ng-click within ng-repeat
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158
Remove the display:none, and use ng-show instead:
<ul class="procedures">
<li ng...
Can I change the root EBS device of my amazon EC2 instance?
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192
Yep, it's dead easy:
Stop the instance.
Detach the root EBS volume.
Attach the alternate EBS...
Twig: in_array or similar possible within if statement?
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edited Apr 30 '15 at 4:42
jake stayman
1,2241111 silver badges2020 bronze badges
answered Sep...
Count cells that contain any text
...ts not empty/blank, count it. I believe this is what you want.
=COUNTIF(A1:A10, "<>")
Otherwise you can use CountA as Scott suggests
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Why is UnhandledExceptionEventArgs.ExceptionObject an object and not an Exception?
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149
This cannot be typed to Exception because it's possible to throw objects in .Net that do not d...