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Changing image size in Markdown

... With certain Markdown implementations (including Mou and Marked 2 (only macOS)) you can append =WIDTHxHEIGHT after the URL of the graphic file to resize the image. Do not forget the space before the =. ![](./pic/pic1_50.png =100x20) You can skip the HEIGHT ![](./pic/pic1s.p...
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static files with express.js

I want to serve index.html and /media subdirectory as static files. The index file should be served both at /index.html and / URLs. ...
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/usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.15' not found

... I'm compiling gcc 4.6 from source, and apparently sudo make install didn't catch this one. I dug around and found gcc/trunk/x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs/libstdc++.so.6.0.15 I copied it in to /usr/lib and redirected libstdc++.so.6 to p...
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Format Instant to String

I'm trying to format an Instant to a String using the new java 8 time-api and a pattern: 7 Answers ...
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Reading and writing binary file

...r only stores a couple of ASCII characters from the first line in the file and nothing else. 7 Answers ...
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Check Whether a User Exists

... You can also check user by id command. id -u name gives you the id of that user. if the user doesn't exist, you got command return value ($?)1 And as other answers pointed out: if all you want is just to check if the user exists, use if with id directly, as i...
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Git diff --name-only and copy that list

... Try the following command, which I have tested: $ cp -pv --parents $(git diff --name-only) DESTINATION-DIRECTORY share | improve this answer ...
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How to convert a List into a comma separated string without iterating List explicitly [dupli

... On Android use: android.text.TextUtils.join(",", ids); share | improve this answer | follow ...
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How do I get the title of the current active window using c#?

...l source code here: http://www.csharphelp.com/2006/08/get-current-window-handle-and-caption-with-windows-api-in-c/ [DllImport("user32.dll")] static extern IntPtr GetForegroundWindow(); [DllImport("user32.dll")] static extern int GetWindowText(IntPtr hWnd, StringBuilder text, int count); private ...
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Get the current fragment object

...ich object is currently there Call findFragmentById() on FragmentManager and determine which fragment is in your R.id.frameTitle container. share | improve this answer | fo...