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Capturing standard out and error with Start-Process

...That's how Start-Process was designed for some reason. Here's a way to get it without sending to file: $pinfo = New-Object System.Diagnostics.ProcessStartInfo $pinfo.FileName = "ping.exe" $pinfo.RedirectStandardError = $true $pinfo.RedirectStandardOutput = $true $pinfo.UseShellExecute = $false $pin...
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How do you set, clear, and toggle a single bit?

How do you set, clear, and toggle a bit? 30 Answers 30 ...
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Difference between string and char[] types in C++

I know a little C and now I'm taking a look at C++. I'm used to char arrays for dealing with C strings, but while I look at C++ code I see there are examples using both string type and char arrays: ...
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Why doesn't Java Map extend Collection?

...t mappings are not collections and collections are not mappings. Thus, it makes little sense for Map to extend the Collection interface (or vice versa). If a Map is a Collection, what are the elements? The only reasonable answer is "Key-value pairs", but this provides a very lim...
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When to use enumerateObjectsUsingBlock vs. for

...o use and comes more naturally in the context. While for(... in ...) is quite convenient and syntactically brief, enumerateObjectsUsingBlock: has a number of features that may or may not prove interesting: enumerateObjectsUsingBlock: will be as fast or faster than fast enumeration (for(... in ......
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What's the best way to refactor a method that has too many (6+) parameters?

Occasionally I come across methods with an uncomfortable number of parameters. More often than not, they seem to be constructors. It seems like there ought to be a better way, but I can't see what it is. ...
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CABasicAnimation resets to initial value after animation completes

I am rotating a CALayer and trying to stop it at its final position after animation is completed. 15 Answers ...
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Separate Back Stack for each tab in Android using Fragments

...m trying to implement tabs for navigation in an Android app. Since TabActivity and ActivityGroup are deprecated I would like to implement it using Fragments instead. ...
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Is it possible to have SSL certificate for IP address, not domain name?

I want my site to use URLs like http://192.0.2.2/... and https://192.0.2.2/... for static content to avoid unnecessary cookies in request AND avoid additional DNS request. ...
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How to convert string into float in JavaScript?

...f they're meant to be separate values, try this: var values = "554,20".split(",") var v1 = parseFloat(values[0]) var v2 = parseFloat(values[1]) If they're meant to be a single value (like in French, where one-half is written 0,5) var value = parseFloat("554,20".replace(",", ".")); ...