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Use jQuery to get the file input's selected filename without the path

...he path to a file on your computer. To get just the filename portion of a string, you can use split()... var file = path.split('\\').pop(); jsFiddle. ...or a regular expression... var file = path.match(/\\([^\\]+)$/)[1]; jsFiddle. ...or lastIndexOf()... var file = path.substr(path.lastInde...
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Add comma to numbers every three digits

... The fastest way is number.toLocaleString("en"); – Derek 朕會功夫 Apr 21 '14 at 21:11  |  show 4 m...
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Reordering arrays

...d according to each character's Unicode code point value, according to the string conversion of each element. I noticed that you're ordering them by first name: let playlist = [ {artist:"Herbie Hancock", title:"Thrust"}, {artist:"Lalo Schifrin", title:"Shifting Gears"}, {artist:"Faze-O"...
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jQuery: find element by text

...ntains is case sensitive, it worked for me because I passed the exact text string to be find. – Francisco Quintero Jul 6 '15 at 15:26 1 ...
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Finding sum of elements in Swift array

...o) { $0 + $1[keyPath: keyPath] } } } Usage: struct Product { let id: String let price: Decimal } let products: [Product] = [.init(id: "abc", price: 21.9), .init(id: "xyz", price: 19.7), .init(id: "jkl", price: 2.9) ] products.sum(\.pr...
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How are echo and print different in PHP? [duplicate]

...le parameters to output. E.g.: echo 'foo', 'bar'; // Concatenates the 2 strings print('foo', 'bar'); // Fatal error If you're looking to evaluate the outcome of an output statement (as below) use print. If not, use echo. $res = print('test'); var_dump($res); //bool(true) ...
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How do I get only directories using Get-ChildItem?

...ems. Get-ChildItem -Recurse | ?{ $_.PSIsContainer } If you want the raw string names of the directories, you can do Get-ChildItem -Recurse | ?{ $_.PSIsContainer } | Select-Object FullName For PowerShell 3.0 and greater: dir -Directory ...
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How do I write output in same place on the console?

... "\r" at the end of the string works for me in the debugger console on PyCharm 2020.1 (PyCharm 2020.1.2 (Community Edition); Build #PC-201.7846.77, built on May 31, 2020). – battey Jun 11 at 22:25 ...
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How do I get elapsed time in milliseconds in Ruby?

...time and strftime functions invaluable in parsing and formatting date/time strings (e.g. to/from logs). What comes in handy to know is: The formatting characters for these functions (%H, %M, %S, ...) are almost the same as for the C functions found on any Unix/Linux system; and There are a few mor...
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What are .dex files in Android?

...n in the Java programming language. Dex file format: 1. File Header 2. String Table 3. Class List 4. Field Table 5. Method Table 6. Class Definition Table 7. Field List 8. Method List 9. Code Header 10. Local Variable List Android has documentation on the Dalvik Executable Format (.dex ...