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Referencing system.management.automation.dll in Visual Studio
I am beginning to look into the PowerShell model and snap-in development. The first thing I notice is to reference System.management.automation.dll. However in Visual Studio, the .NET tab does not have that assembly, and nor is one able browse to
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How to set time delay in javascript
...a piece of js in my website to switch images but need a delay when you click the image a second time. The delay should be 1000ms. So you would click the img.jpg then the img_onclick.jpg would appear. You would then click the img_onclick.jpg image there should then be a delay of 1000ms before the img...
Defining custom attrs
I need to implement my own attributes like in com.android.R.attr
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How to get the caller's method name in the called method?
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Alex MartelliAlex Martelli
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What does new self(); mean in PHP?
I've never seen code like this:
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NumPy or Pandas: Keeping array type as integer while having a NaN value
Is there a preferred way to keep the data type of a numpy array fixed as int (or int64 or whatever), while still having an element inside listed as numpy.NaN ?
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What character encoding should I use for a HTTP header?
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In short: Only ASCII is guaranteed to work. Some non-ASCII bytes are allowed for backwards compatibility, but are not supposed to be displayable.
HTTPbis gave up and specified that in the headers there is no useful encoding besides ASCII:
Historically, HTTP has...
Catch browser's “zoom” event in JavaScript
...it using the tools of the above post. The problem is you're more or less making educated guesses on whether or not the page has zoomed. This will work better in some browsers than other.
There's no way to tell if the page is zoomed if they load your page while zoomed.
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Looping through array and removing items, without breaking for loop
...) to remove an item, I then get that 'seconds' is undefined. I could check if it's undefined, but I feel there's probably a more elegant way to do this. The desire is to simply delete an item and keep on going.
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When should I use perror(“…”) and fprintf(stderr, “…”)?
...then call perror immediately afterwards to see what the actual error was. Keep in mind that if you call other syscalls in the meantime, then the value in errno will be written over, and calling perror won't be of any use in diagnosing your issue if an error was generated by an earlier syscall.
fpr...