This way of specifying the encoding of a Python file comes from PEP 0263 – Defining Python Source Code Encodings. It is also recognized by GNU Emacs (see Python Language Reference, 2.1.4 Encoding declarations), though I don’t know if it was the first program to use that syntax.
Use p{width} for your column specifiers instead of l/r/c. EDIT: (based on the comments) we get:
You can create a surface with text on it. For this take a look at this short example: This creates a new object on which you can call the render method. This creates a new surface with text already drawn onto it. At the end you can just blit the text surface onto your main screen. Bear … Read more
Just use some wrapper divs like this: jsFiddle example
You can use the text method and pass a function that returns the modified text, using the native String.prototype.replace method to perform the replacement: Here’s a working example.
text() is used to match something. For example if we have this structure: Doing //b/text() will return the text node ‘hello ‘ just like //b/element() will return the element c. data($arg) is a function that returns the atomic value of a node, for example data(//b) will return ‘hello world’. If you use the data($arg) function … Read more
The tutorial @Henrik mentioned is an excellent resource for learning how to create plots with the ggplot2 package. An example with your data: this results in: As mentioned by @user2739472 in the comments: If you only want to change the legend text labels and not the colours from ggplot’s default palette, you can use scale_color_hue(labels = c(“T999”, “T888”)) instead … Read more
Do the following: -r or -R is recursive, -n is line number, and -w stands for match the whole word. -l (lower-case L) can be added to just give the file name of matching files. -e is the pattern used during the search Along with these, –exclude, –include, –exclude-dir flags could be used for efficient … Read more
Want to improve this question? Update the question so it’s on-topic for Stack Overflow. Closed 6 years ago. Can anyone recommend a library/API for extracting the text and images from a PDF? We need to be able to get at text that is contained in pre-known regions of the document, so the API will need … Read more
It is strongly advised to use a context manager. As an advantage, it is made sure the file is always closed, no matter what: This is the explicit version (but always remember, the context manager version from above should be preferred): If you’re using Python2.6 or higher, it’s preferred to use str.format() For python2.7 and higher … Read more