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How do JavaScript closures work?
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I love this explanation, truly. For those who read it and don't follow, the analogy is this: the princess() function is a complex scope containing private data. Outside the function, the private data can't be seen or accessed. The princess keeps the unicorns, dragons, ad...
Python Selenium accessing HTML source
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url = urllib.urlopen("http://example.com") # Open the URL.
content = url.readlines() # Read the source and save it to a variable.
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Get last field using awk substr
...ome/parent/child 1/child2/filename2
/home/parent/child1/filename3
$ while read b ; do basename "$b" ; done < a
filename1
filename2
filename3
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How do I center an SVG in a div?
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Having read above that svg is inline by default, I just added the following to the div:
<div style="text-align:center;">
and it did the trick for me.
Purists may not like it (it’s an image, not text) but in my opinion H...
Get all object attributes in Python? [duplicate]
...his formatting print(f'{att} : {getattr(myobject,att)}\n') may help you to read better your ouput
– Jason Angel
Aug 15 at 3:42
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jQuery access input hidden value
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The most efficient way is by ID.
$("#foo").val(); //by id
You can read more here:
https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Writing_efficient_CSS
https://developers.google.com/speed/docs/best-practices/rendering?hl=it#UseEfficientCSSSelectors
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Angularjs minify best practice
I'm reading http://www.alexrothenberg.com/2013/02/11/the-magic-behind-angularjs-dependency-injection.html and
it turned out that angularjs dependency injection has problems if you minify your javascript
so I'm wondering if instead of
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Do sessions really violate RESTfulness?
...can allow 3rd party clients to access some part of their permissions. Like reading the name and email address, or listing their friends, etc... After allowing a 3rd party client the server will generate an access token. These access token can be used by the 3rd party client to access the permissions...
Converting Integer to String with comma for thousands
...sk for commas to indicate thousands, but perhaps you mean "in normal human readable form according to the local custom of your user"?
You do it as so:
int i = 35634646;
String s = NumberFormat.getIntegerInstance().format(i);
Americans will get "35,634,646"
Germans will get "35.634.646"
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How do I write outputs to the Log in Android?
...in a solution instead of just posting some rows of anonymous code. You can read How do I write a good answer, and also Explaining entirely code-based answers
– Anh Pham
Nov 23 '17 at 6:28
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