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PhantomJS failing to open HTTPS site
...
I tried Fred's and Cameron Tinker's answers, but only --ssl-protocol=any option seem to help me:
phantomjs --ssl-protocol=any test.js
Also I think it should be way safer to use --ssl-protocol=any as you still are using encrypt...
When should I use nil and NULL in Objective-C?
...re just typecast zero's. Functionally, there's no difference between them.
ie.,
#define NULL ((void*)0)
#define nil ((id)0)
There is a difference, but only to yourself and other humans that read the code, the compiler doesn't care.
One more thing nil is an object value while NULL is a generic po...
POST request via RestTemplate in JSON
...make a POST request that I used. It took me quite a bit of a long time to piece together code from different places to get a working version.
RestTemplate restTemplate = new RestTemplate();
String url = "endpoint url";
String requestJson = "{\"queriedQuestion\":\"Is there pain in your hand?\"}";
H...
Remove a HTML tag but keep the innerHtml
...b").innerHTML);
$("b").parentNode.removeChild($("b"));
The first line copies the HTML contents of the b tag to the location directly after the b tag, and then the second line removes the b tag from the DOM, leaving only its copied contents.
I normally wrap this into a function to make it easier t...
Get visible items in RecyclerView
I need to know which elements are currently displayed in my RecyclerView. There is no equivalent to the OnScrollListener.onScroll(...) method on ListViews. I tried to work with View.getGlobalVisibleRect(...) , but that hack is too ugly and does not always work too.
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Allow multiple roles to access controller action
...It took me ages to work this out. It may be helpful for someone else experiencing the same problem.
– kraeg
Jun 21 '19 at 3:30
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show 5 mor...
How can I set focus on an element in an HTML form using JavaScript?
...ely on a known document structure or look for some element specific properties.
– peterph
Jun 16 '14 at 10:03
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Matplotlib make tick labels font size smaller
...last_row(). (Why it's a method, I have no clue... Matplotlib hates properties, apparently!)
– Joe Kington
Jun 18 '11 at 2:11
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The term 'Update-Database' is not recognized as the name of a cmdlet
...ppy solution. It seems to be all that works out of a million things I've tried.
– ProfK
May 22 '17 at 13:34
1
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Prevent double curly brace notation from displaying momentarily before angular.js compiles/interpola
It seems to be primarily an issue in IE when there is a number of images/scripts to load, there can be a good amount of time where the literal {{stringExpression}} in the markup are displayed, then disappear once angular is done with it's compilation/interpolation of the document.
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