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Finding child element of parent pure javascript

...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...
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Make the current commit the only (initial) commit in a Git repository?

...nstruct the Git repo with only the current content git init git add . git commit -m "Initial commit" Step 3: push to GitHub. git remote add origin <github-uri> git push -u --force origin master share | ...
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Trying to login to RDP using AS3

...ion sendMcsData(): ByteArray { trace("Secure.sendMcsData"); var num_channels: int = 2; var dataBuffer:ByteArray=new ByteArray(); //RdpPacket_Localised dataBuffer = new RdpPacket_Localised(512); // it's better to build the data buffer in the function, as in java, otherwise you can rec...
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How well is Unicode supported in C++11?

... what std::string and its siblings should do: The class template basic_string describes objects that can store a sequence consisting of a varying number of arbitrary char-like objects with the first element of the sequence at position zero. Well, std::string does that just fine. Does that pro...
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Find the nth occurrence of substring in a string

... more Pythonic version of the straightforward iterative solution: def find_nth(haystack, needle, n): start = haystack.find(needle) while start >= 0 and n > 1: start = haystack.find(needle, start+len(needle)) n -= 1 return start Example: >>> find_nth("fo...
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Printf width specifier to maintain precision of floating-point value

...be to print one seventh as in: #include <float.h> int Digs = DECIMAL_DIG; double OneSeventh = 1.0/7.0; printf("%.*e\n", Digs, OneSeventh); // 1.428571428571428492127e-01 But let's dig deeper ... Mathematically, the answer is "0.142857 142857 142857 ...", but we are using finite precision...
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Regular Expression: Any character that is NOT a letter or number

...Dave: As of 2018 you can't without a polyfill, apparently... stackoverflow.com/questions/280712/javascript-unicode-regexes – Nickolay Jun 7 '18 at 16:39 ...
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read complete file without using loop in java

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Fastest way to get the first object from a queryset in django?

...ust do the above and it will only pull the first. You could even use .order_by() to ensure you get the first you want. Be sure to add the .get() or else you will get a QuerySet back and not an object. share | ...
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How to use PyCharm to debug Scrapy projects

... a virtualenv with Python 3.5.0 and setting the "script" parameter to /path_to_project_env/env/bin/scrapy solved the issue for me. share | improve this answer | follow ...