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What is an “unwrapped value” in Swift?
...lowing this tutorial , and the term " unwrapped value " is used several times, as in this paragraph (under Objects and Class ):
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How to run an EXE file in PowerShell with parameters with spaces and quotes
...ello World
If you want PowerShell to interpret the string as a command name then use the call operator (&) like so:
PS> & 'C:\Program Files\IIS\Microsoft Web Deploy\msdeploy.exe'
After that you probably only need to quote parameter/argument pairs that contain spaces and/or quotation ...
Downloading Java JDK on Linux via wget is shown license page instead
...y to download Java from Oracle I instead end up downloading a page telling me that I need agree to the OTN license terms.
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How to set request headers in rspec request spec?
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You should be able to specify HTTP headers as the third argument to your get() method as described here:
http://api.rubyonrails.org/classes/ActionDispatch/Integration/RequestHelpers.html#method-i-get
and here
http://api.rubyonrails.org/classes/ActionDispatch/Integration/Session.htm...
How to wrap text of HTML button with fixed width?
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@MGOwen it's ok now - we deadened IE6 in the meantime.
– low_rents
Nov 6 '17 at 10:44
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When would you use delegates in C#? [closed]
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Now that we have lambda expressions and anonymous methods in C#, I use delegates much more. In C# 1, where you always had to have a separate method to implement the logic, using a delegate often didn't make sense. These days I use delegates for:
Event handlers (for GUI and...
Embedding ads on Android app?
...have personally used both Admob and Adsense.
I was wary when I first implemented ads thinking that my users would be upset, but I have not received one complaint from over 500,000 active installations.
The only permission that you need to add for either ad SDK to work is the android.permission.INT...
How can I set the value of a DropDownList using jQuery?
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just make sure the value in the options tags matches the value in the val method.
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How to make a div with no content have a width?
... answered Nov 13 '10 at 6:31
jcomeau_ictxjcomeau_ictx
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What is the most useful script you've written for everyday life? [closed]
...gy a while ago.
And yes. I did write another program that swapped alpha-numeric keys with a random alpha-numeric key and yes; it was really funny :D
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