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Default background color of SVG root element
... background in an SVG, but I also want that this works in a standalone SVG file.
Well, this solution is really simple, in fact SVG supports style tags, so you can do something like
<svg xmlns="http://www.w3.org/2000/svg" width="50" height="50">
<style>svg { background-color: red; }&l...
What does the “yield” keyword do?
...
Everything you can use "for... in..." on is an iterable; lists, strings, files...
These iterables are handy because you can read them as much as you wish, but you store all the values in memory and this is not always what you want when you have a lot of values.
Generators
Generators are iterato...
How can I use a Python script in the command line without cd-ing to its directory? Is it the PYTHONP
...n I make any use of PYTHONPATH? When I try to run a script in the path the file is not
found. When I cd to the directory holding the script the script runs. So what good is the
PYTHONPATH?
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Spring @Autowired usage
...a value in having a "centralized, declarative, configuration" like the xml files we all used to use. Then I realized that most of the stuff in the files wasn't configuration - it was never changed anywhere after development, ever. Then I realized that "centralized" only has value in quite small syst...
How do I show the number keyboard on an EditText in android?
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To do it in a Java file:
EditText input = new EditText(this);
input.setInputType(InputType.TYPE_CLASS_NUMBER);
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What GRANT USAGE ON SCHEMA exactly do?
...elves.
It's like a directory tree. If you create a directory somedir with file somefile within it then set it so that only your own user can access the directory or the file (mode rwx------ on the dir, mode rw------- on the file) then nobody else can list the directory to see that the file exists.
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How to Git stash pop specific stash in 1.8.3?
...m revisions, like this: 'git <command> [<revision>...] -- [<file>...]'
– Dave Doga Oz
Apr 17 at 17:52
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Where in a virtualenv does the custom code go?
...ot an application instance. You wouldn't normally create your application files within the directories containing a system's default Python, likewise there's no requirement to locate your application within a virtualenv directory.
For example, you might have a project where you have multiple app...
A gentle tutorial to Emacs/Swank/Paredit for Clojure
... look at the source -- there's a huge amount of comments at the top of the file which contain all the information you're likely to need; (2) type C-h m in Emacs while paredit-mode is active -- a buffer will pop up with information on the current major mode followed by information on all active minor...
Detail change after Git pull
... all of the changes: git diff master@{1} master
See the changes to a given file: git diff master@{1} master <file>
See all the changes within a given directory: git diff master@{1} master <dir>
See the summary of changes again: git diff --stat master@{1} master
As for your question of ...