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href image link download on click

... The easiest way of creating download link for image or html is setting download attribute, but this solution works in modern browsers only. <a href="/path/to/image" download="myimage"><img src="/path/to/image" /></a> "myimage" is a name of file to download. E...
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What's the easy way to auto create non existing dir in ansible

...ption - "state" http://docs.ansible.com/ansible/latest/modules/file_module.html share | improve this answer | follow | ...
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Reading an Excel file in python using pandas

...//pandas.pydata.org/pandas-docs/version/0.17.1/generated/pandas.read_excel.html FutureWarning: The sheetname keyword is deprecated for newer Pandas versions, use sheet_name instead. share | improve...
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URL encoding in Android

... @hgpc - take a look at section 3 of RFC3986 (tools.ietf.org/html/rfc3986#section-3). It tells you how to encode the various portions of a URI. Unfortunately each portion of the URI (host, path, query, etc.) has slightly different encoding rules. – D.Shawley ...
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Can lambda functions be templated?

...phic lambdas: http://www.boost.org/doc/libs/1_44_0/libs/spirit/phoenix/doc/html/index.html Does not require C++0x, by the way :) share | improve this answer | follow ...
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What's the best way to use R scripts on the command line (terminal)?

... as of version 2.5.x http://stat.ethz.ch/R-manual/R-patched/library/utils/html/Rscript.html share | improve this answer | follow | ...
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Graphviz: How to go from .dot to a graph?

... Install Graphviz from graphviz.gitlab.io/_pages/Download/Download_windows.html 2. Add 'C:\Program Files (x86)\Graphviz2.38\bin' to your system variable PATH 3. Open cmd and go to the dir where you saved the .dot file 4. Use the command 'dot yourFile.dot -Tpng -o image.png' –...
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Load local JSON file into variable

...might be wrong. Use the same path that you used to load your script in the HTML document. So if your script is js/script.js, use js/content.json Some browsers can show you which URLs they tried to access and how that went (success/error codes, HTML headers, etc). Check your browser's development to...
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Get keys from HashMap in Java

... Check this. https://docs.oracle.com/javase/8/docs/api/java/util/HashMap.html (Use java.util.Objects.equals because HashMap can contain null) Using JDK8+ /** * Find any key matching a value. * * @param value The value to be matched. Can be null. * @return Any key matching the value in the ...
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How to delete a whole folder and content?

...et of the link." from docs.oracle.com/javase/tutorial/essential/io/delete.html – corbin Apr 6 '15 at 17:58 3 ...