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Echo equivalent in PowerShell for script testing
I would like to output variables and values out in a PowerShell script by setting up flags and seeing the data matriculate throughout the script.
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Assign variable value inside if-statement [duplicate]
...gnment. so: yes. it is possible. however, you need to declare the variable outside:
int v = 1;
if((v = someMethod()) != 0) {
System.err.println(v);
}
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Microsecond timing in JavaScript
...th doing something as expensive as a console.log on each run) Hard to make out but copy all the highlighted code here: last=-11; same=0; runs=100; for(let i=0;i<runs;i++) { let now = performance.now(); console.log('.'); if (now === last) { same++; } last = now; } console.log(same, 'were the same'...
HashMap get/put complexity
...zed O(1)" - usually O(1), occasionally O(n) - but rarely enough to balance out.
– Jon Skeet
Jan 18 '19 at 11:07
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I get exception when using Thread.sleep(x) or wait()
...ctionality with a timer? I read the java doc, and it mentioned something about delays, but being a newbie with code, im about to finish my second year of high school programming, Im not entirely sure if the delay it talks about would be useful here, or even the right class to use
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Overwriting my local branch with remote branch [duplicate]
...at might happen, this approach will only work if you have a branch checked out. It did not work for you because you were in detached HEAD state, (HEAD points at a commit, not a branch) and these commands only work if HEAD is pointing at a branch. When you do git reset while HEAD is pointing at a bra...
Is it possible to use Razor View Engine outside asp.net
...d to generating html. So I wonder, how easy would it be to use the engine outside asp.net in a "normal" .net environment for example to generate text, code,...
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Why shouldn't all functions be async by default?
...y, and those operations are causing the zombie infestation of async throughout the code.
if performance is the sole problem, surely some clever optimizations can remove the overhead automatically when it's not needed.
In theory, theory and practice are similar. In practice, they never are.
Le...
Get the first key name of a javascript object [duplicate]
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I'd like to point out that for (key in dict) is likely to execute significantly faster, O(1) rather than O(n). It's not silly at all.
– Steven Lu
Jan 8 '13 at 6:49
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What difference is there between WebClient and HTTPWebRequest classes in .NET?
...mplify the most common tasks. For instance, if you want to get the content out of an HttpWebResponse, you have to read from the response stream:
var http = (HttpWebRequest)WebRequest.Create("http://example.com");
var response = http.GetResponse();
var stream = response.GetResponseStream();
var sr ...