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What's the easy way to auto create non existing dir in ansible
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According to the documentation (and my tests), the subdirectories are always created, and recurse=yes only applies permissions recursively. However, the documentation states that this happens automatically since v1.7, so recurse might well be obsolete.
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How to make a class property? [duplicate]
...bar
@bar.setter
def bar(cls, value):
cls._bar = value
# test instance instantiation
foo = Bar()
assert foo.bar == 1
baz = Bar()
assert baz.bar == 1
# test static variable
baz.bar = 5
assert foo.bar == 5
# test setting variable on the class
Bar.bar = 50
assert baz.bar == 50
asse...
Cross-reference (named anchor) in markdown
...at it's self closing. Unless I'm completely farking insane, both of these: test-xhtml11 and [sln.6bitt.com/public/test-html5.html](test-html5) render the rest of the page within the <a> tag. Go ahead and inspect with a web inspector of your choice.
– Slipp D. Thompson
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Numpy first occurrence of value greater than existing value
...t suspicious. argmax does not seem to stop at the first True. (This can be tested by creating boolean arrays with a single True at different positions.) The speed is probably explained by the fact that argmax does not need to create an output list.
– DrV
Oct 8 ...
jQuery: Adding two attributes via the .attr(); method
...");
To set a single attribute you would use
$(".something").attr("title","Test");
To set multiple attributes you need to wrap everything in { ... }
$(".something").attr( { title:"Test", alt:"Test2" } );
Edit - If you're trying to get/set the 'checked' attribute from a checkbox...
You will need to...
What is NODE_ENV and how to use it in Express?
...ment, all lowercase. There's nothing to stop you from using other values, (test, for example, if you wish to use some different logic when running automated tests), but be aware that if you are using third-party modules, they may explicitly compare with 'production' or 'development' to determine wha...
Android: Coloring part of a string using TextView.setText()?
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I hope this helps you (it works with multi language).
<string name="test_string" ><![CDATA[<font color="%1$s"><b>Test/b></font>]]> String</string>
And on your java code, you can do:
int color = context.getResources().getColor(android.R.color.holo_blue_li...
How do I get the directory that a program is running from?
...ve path. So for example I have this directory structure:
main
----> test
----> src
----> bin
and I want to compile my source code to bin and write a log to test I can just add this line to my code.
std::string pathToWrite = base + "/../test/test.log";
I have tried this approach...
Get a CSS value with JavaScript
... // convert other units to pixels on IE
if (/^\d+(em|pt|%|ex)?$/i.test(value)) {
return (function(value) {
var oldLeft = el.style.left, oldRsLeft = el.runtimeStyle.left;
el.runtimeStyle.left = el.currentStyle.left;
el.style.left =...
An efficient way to transpose a file in Bash
...2
2 3 4 5
3 6 7 8
4 9 10 11
1 0 1 2
$ wc -l < file
10000
$ time perl test.pl file >/dev/null
real 0m0.480s
user 0m0.442s
sys 0m0.026s
$ time awk -f test.awk file >/dev/null
real 0m0.382s
user 0m0.367s
sys 0m0.011s
$ time perl test.pl file >/dev/null
real 0m...