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How to set java_home on Windows 7?

... @Aboozar Rajabi, You need " " if ... path contain a space char. – Stéphane GRILLON Aug 22 '16 at 8:18 ...
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How does a garbage collector avoid an infinite loop here?

... in <filename unknown>:0 at System.IO.CStreamWriter.Write (System.String val) [0x00000] in <filename unknown>:0 at System.IO.TextWriter.Write (Int32 value) [0x00000] in <filename unknown>:0 at System.IO.TextWriter.WriteLine (Int32 value) [0x00000] in <filename unknown&g...
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How to define an enumerated type (enum) in C?

...um { RANDOM, IMMEDIATE, SEARCH } strategy = IMMEDIATE; int main(int argc, char** argv){ printf("strategy: %d\n", strategy); return 0; } If instead of the above, the second line were changed to: ... enum { RANDOM, IMMEDIATE, SEARCH } strategy; strategy = IMMEDIATE; ... From the warnings, ...
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Most efficient way to create a zero filled JavaScript array?

...er.prototype.valueOf,0); // [0, 0, 0, 0, 0] If I want to pre-fill with a string: Array.apply(null, Array(3)).map(String.prototype.valueOf,"hi") // ["hi", "hi", "hi"] Other answers have suggested: new Array(5+1).join('0').split('') // ["0", "0", "0", "0", "0"] but if you want 0 (the number)...
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What is an 'endpoint' in Flask?

...al way that you might go about creating a view, it actually abstracts some extra info from you. Behind the scenes, Flask did not make the leap directly from URL to the view function that should handle this request. It does not simply say... URL (http://www.example.org/greeting/Mark) should be handl...
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Is there a way to iterate over a slice in reverse in Go?

...nicer in my sense. package main import ( "fmt" ) func reverse(lst []string) chan string { ret := make(chan string) go func() { for i, _ := range lst { ret <- lst[len(lst)-1-i] } close(ret) }() return ret } func main() { elms := []str...
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How to use UTF-8 in resource properties with ResourceBundle

...UTF8Control extends Control { public ResourceBundle newBundle (String baseName, Locale locale, String format, ClassLoader loader, boolean reload) throws IllegalAccessException, InstantiationException, IOException { // The below is a copy of the default implementat...
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Static Indexers?

...tionManager; } public class ConfigurationManager { public object this[string value] { get => new object(); set => // set something } } Now you can call Utilities.ConfigurationManager["someKey"] using indexer notation. ...
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Declaring variables inside loops, good practice or bad practice?

... @BillyONeal: For string and vector specifically, the assignment operator can reuse the allocated buffer each loop, which (depending on your loop) may be a huge time savings. – Mooing Duck Jan 9 '18 at 22...
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How do you represent a JSON array of strings?

...nts are always ignored by any JSON parser. And value is an object, array, string, number, bool or null: So yeah, ["a", "b"] is a perfectly valid JSON, like you could try on the link Manish pointed. Here are a few extra valid JSON examples, one per block: {} [0] {"__comment": "json doesn't accept...