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Is it feasible to compile Python to machine code?
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py2c (https://github.com/pradyun/Py2C) can convert python code to c/c++
I am the solo developer of py2c.
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Rails 3 - can't install pg gem
... have it, download typing this in your terminal:
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
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rsync exclude according to .gitignore & .hgignore & svn:ignore like --filter=:C
... to build the list of files excluded by the repository's .gitignore files.
https://git-scm.com/docs/git-ls-files
Options:
--exclude-standard Consider all .gitignore files.
-o Don't ignore unstaged changes.
-i Only output ignored files.
--directory Only output the directory path if the entire dire...
Best way to implement Enums with Core Data
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If you're using mogenerator, have a look at this: https://github.com/rentzsch/mogenerator/wiki/Using-enums-as-types. You can have an Integer 16 attribute called itemType, with a attributeValueScalarType value of Item in the user info. Then, in the user info for your entity, ...
How to apply specific CSS rules to Chrome only?
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CSS Solution
from https://jeffclayton.wordpress.com/2015/08/10/1279/
/* Chrome, Safari, AND NOW ALSO the Edge Browser and Firefox */
@media and (-webkit-min-device-pixel-ratio:0) {
div{top:10;}
}
/* Chrome 29+ */
@media screen and (-webki...
Converting a List to a comma separated string
..., or don't even compile -- see the comments to my article on this subject:
https://docs.microsoft.com/en-us/archive/blogs/ericlippert/comma-quibbling
and the StackOverflow commentary:
Eric Lippert's challenge "comma-quibbling", best answer?
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How can I return pivot table output in MySQL?
...ables-with-MySQL
http://datacharmer.org/downloads/pivot_tables_mysql_5.pdf
https://codingsight.com/pivot-tables-in-mysql/
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Can you require two form fields to match with HTML5?
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Not only HTML5 but a bit of JavaScript
Click [here]https://codepen.io/diegoleme/pen/surIK
HTML
<form class="pure-form">
<fieldset>
<legend>Confirm password with HTML5</legend>
<input type="password" placeholder="Password" ...
Difference between single and double square brackets in Bash
...IX vs Bash extension:
[ is POSIX
[[ is a Bash extension¹ documented at: https://www.gnu.org/software/bash/manual/bash.html#Conditional-Constructs
regular command vs magic
[ is just a regular command with a weird name.
] is just an argument of [ that prevents further arguments from being used....
Checking the equality of two slices
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And for now, here is https://github.com/google/go-cmp which
is intended to be a more powerful and safer alternative to reflect.DeepEqual for comparing whether two values are semantically equal.
package main
import (
"fmt"
"github...