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How to merge dictionaries of dictionaries?
... option to update the values
def merge(a, b, path=None, update=True):
"http://stackoverflow.com/questions/7204805/python-dictionaries-of-dictionaries-merge"
"merges b into a"
if path is None: path = []
for key in b:
if key in a:
if isinstance(a[key], dict) and isi...
Replacing spaces with underscores in JavaScript?
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I created JS performance test for it http://jsperf.com/split-and-join-vs-replace2
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How does RegexOptions.Compiled work?
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var simple = "^\\d+$";
var medium = @"^((to|from)\W)?(?<url>http://[\w\.:]+)/questions/(?<questionId>\d+)(/(\w|-)*)?(/(?<answerId>\d+))?";
var complex = @"^(([^<>()[\]\\.,;:\s@""]+"
+ @"(\.[^<>()[\]\\.,;:\s@""]+)*)|("".+""))@"
+ @"((\[[0-9]{1,3}...
Insert picture into Excel cell [closed]
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There is some faster way (https://www.youtube.com/watch?v=TSjEMLBAYVc):
Insert image (Ctrl+V) to the excel.
Validate "Picture Tools -> Align -> Snap To Grid" is checked
Resize the image to fit the cell (or number of cells)
Right-click on the i...
Creating hidden arguments with Python argparse
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Jackson and generic type reference
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NGINX: upstream timed out (110: Connection timed out) while reading response header from upstream
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Note that having proxy_read_timeout in the http section might not help. I have the proxy_pass directive in the location section and only there the proxy_read_timeout setting made a difference. (nginx 1.16.0)
– JonnyJD
Jun 12 '19 ...
z-index not working with position absolute
...pecify relative or absolute position. Here's some background on contexts: http://philipwalton.com/articles/what-no-one-told-you-about-z-index/
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How to force link from iframe to be opened in the parent window
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Use target-attribute:
<a target="_parent" href="http://url.org">link</a>
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Maintaining the final state at end of a CSS3 animation
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...