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Code coverage for Jest
... here
When I navigated into the coverage/lcov-report directory I found an index.html file that could be loaded into a browser. It included the information printed at the command line, plus additional information and some graphical output.
...
What does asterisk * mean in Python? [duplicate]
...It separates regular parameters from keyword-only parameters. From the doc index page for '*': docs.python.org/dev/reference/compound_stmts.html#index-22
– Éric Araujo
Oct 30 '15 at 23:40
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Remove non-ascii character in string
...me references on those:
http://www.fileformat.info/info/unicode/char/200B/index.htm
https://en.wikipedia.org/wiki/Left-to-right_mark
Note that although the encoding of the embedded character is UTF-8, the encoding in the regular expression is not. Although the character is embedded in the strin...
C++: What is the size of an object of an empty class?
... different addresses. Imagine an array of zero-size objects. How would you index it? In some cases, the compiler is allowed to optimize this away though (the empty base class optmization)
– jalf
Mar 7 '09 at 11:07
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How to make a whole 'div' clickable in html and css without JavaScript? [duplicate]
...a element is now transparent; that is, an instance of the a element is now allowed to also contain flow content". dev.w3.org/html5/markup/a.html#a-changes
– Damien
Jan 3 '13 at 9:25
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Wrong requestCode in onActivityResult
...quest code is not wrong. When using v4 support library fragments, fragment index is encoded in the top 16 bits of the request code and your request code is in the bottom 16 bits. The fragment index is later used to find the correct fragment to deliver the result.
Hence for Activities started form f...
How to wait until an element exists?
...atch the DOM. It's only supported in newer browsers though, so you should fall back onto DOMNodeInserted when MutationObserver isn't available.
let observer = new MutationObserver((mutations) => {
mutations.forEach((mutation) => {
if (!mutation.addedNodes) return
for (let i = 0; i &...
How to check whether an object is a date?
...nd for this is to check the object's class via
Object.prototype.toString.call(date) === '[object Date]'
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Show a popup/message box from a Windows batch file
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I would make a very simple VBScript file and call it using CScript to parse the command line parameters.
Something like the following saved in MessageBox.vbs:
Set objArgs = WScript.Arguments
messageText = objArgs(0)
MsgBox messageText
Which you would call like:
cscr...
Create Directory When Writing To File In Node.js
...rname = path.normalize(dirname).split(path.sep);
dirname.forEach((sdir,index)=>{
var pathInQuestion = dirname.slice(0,index+1).join(path.sep);
if((!fs.isDir(pathInQuestion)) && pathInQuestion) fs.mkdirSync(pathInQuestion);
});
};
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