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Call a python function from jinja2
...ee. Yes, you can 'inject' namespaces (modules), functions, class instances etc. It is useful, but not as flexible as other template engines like mako. Still, jinja has other good points. I'd be grateful if you accept the answer if it helped :)
– Rob Cowie
May 1...
How to pretty print XML from the command line?
...-xmlout <in.xml >out.xml
--nsclean, --nonet, --nocdata, --noblanks etc may be useful. Read man page.
apt-get install libxml2-utils
apt-cyg install libxml2
brew install libxml2
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What is Serialization?
...stored in a persistent storage.
Deserialization is the exact opposite - Fetch a stream of bytes from network or persistence storage and convert it back to the Object with the same state.
The thing to understand is how those stream of bytes are interpreted or manipulated so that we get the exact s...
How to get the first line of a file in a bash script?
...er and loader (if it's using shared libraries, which is usually the case), etc.
– Charles Duffy
Aug 1 '17 at 16:17
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No grammar constraints (DTD or XML schema) detected for the document
...nything for doctype, but basically it's supposed to be manifest, activity, etc. from what I understand
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Center a column using Twitter Bootstrap 3
...play:block or display:flex elements that have a defined width, (%, vw, px, etc..). Flexbox is used by default on grid columns, so there are also various flexbox centering methods.
Demo Bootstrap 4 Horizontal Centering
For vertical centering in BS4 see https://stackoverflow.com/a/41464397/171456
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filter for complete cases in data.frame using dplyr (case-wise deletion)
...f the filter function. That would allow a neat integration in dplyr chains etc.
– user2503795
Mar 12 '14 at 14:38
Chec...
WKWebView in Interface Builder
...ng auto-layout constraints, linking the view to an outlet in a controller, etc).
Finally, WKWebView scales content differently to UIWebView. Many people are likely going to want to follow the simple advice in Suppress WKWebView from scaling content to render at same magnification as UIWebView does ...
Finding what methods a Python object has
... method, try:
help(object.method)
to see the pydocs, method signature, etc.
Ahh... REPL.
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How to refer to relative paths of resources when working with a code repository
...roject refer to one of the non-Python resources in the project (CSV files, etc.)?
8 Answers
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