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TypeScript typed array usage

... You have an error in your syntax here: this._possessions = new Thing[100](); This doesn't create an "array of things". To create an array of things, you can simply use the array literal expression: this._possessions = []; Of the array constructor if you want to se...
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Error in finding last used cell in Excel with VBA

...on.CountA(.Cells) <> 0 Then lastrow = .Cells.Find(What:="*", _ After:=.Range("A1"), _ Lookat:=xlPart, _ LookIn:=xlFormulas, _ SearchOrder:=xlByRows, _ SearchDirection:=xlPrevio...
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android get real path by Uri.getPath()

I'm trying to get image from gallery. 7 Answers 7 ...
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How to concatenate strings in django templates?

... I was totally confused by this answer as it uses the include tag instead of the extend tag, but apparently it just works. Though I would recommend Ahsan's own answer as it also workes and is (in my opinion) semantically more correct a...
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Suppressing “warning CS4014: Because this call is not awaited, execution of the current method conti

This is not a duplicate of "How to safely call an async method in C# without await" . 8 Answers ...
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Get original URL referer with PHP?

I am using $_SERVER['HTTP_REFERER']; to get the referer Url. It works as expected until the user clicks another page and the referer changes to the last page. ...
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What is the Java string pool and how is “s” different from new String(“s”)? [duplicate]

...terned. The distinct values are stored in a string intern pool. Basically, a string intern pool allows a runtime to save memory by preserving immutable strings in a pool so that areas of the application can reuse instances of common strings instead of creating multiple instances of it. As an ...
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How to measure time taken between lines of code in python?

... If you want to measure CPU time, can use time.process_time() for Python 3.3 and above: import time start = time.process_time() # your code here print(time.process_time() - start) First call turns the timer on, and second call tells you how many seconds have elapsed. The...
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“Variable” variables in Javascript?

...usly consider that). It is possible to access some global variables dynamically via window, but that doesn't work for variables local to a function. Global variables that do not become a property of window are variables defined with let and const, and classes. There is almost always a better soluti...
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How do I create a variable number of variables?

... answered Sep 3 '09 at 12:41 c_harmc_harm add a comment ...