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How can I force Powershell to return an array when a call only returns one object?
...time too, now I can't replicate it. At any rate I solved my recent problem by using Return ,$out which seems to always work. If I run into the problem again I'll post an example.
– Deadly-Bagel
Jun 27 '17 at 8:29
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Composer Warning: openssl extension is missing. How to enable in WAMP
...indows, so it's worth verifying. Also, you have to create the php.ini file by copying one of the examples, like php.ini-development to a new file and then name it php.ini. Then make these changes there.
Also, in the future, to install tools such as PHP and Composer, I recommend using the Chocolatey...
Using pip behind a proxy with CNTLM
...ave an explanation why the environment variable is needed and how its used by pip? For conda its enough to configure the proxy in the .condarc file.
– maggie
May 16 '17 at 7:56
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SQL join on multiple columns in same tables
... imageUploader: {
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HTML5 Number Input - Always show 2 decimal places
...not have to do this for browser compatibility I would use the above answer by @Rich Bradshaw.
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Using multiple let-as within a if-statement in Swift
...e to be 'let' clauses, you can have any series of boolean checks separated by commas.
For example:
if let latitudeDouble = latitude as? Double, importantThing == true {
// latitudeDouble is non-optional in here and importantThing is true
}
Swift 1.2:
Apple may have read your question, beca...
using href links inside tag
...using a keyboard to manipulate selects, it is trivial to select any option by using the keyboard:
TAB to the control
SPACE to open the select list
UP or DOWN arrows to scroll to the desired list item
ENTER to select the desired item
Only on ENTER does the onchange or (JQuery .change()) event fi...
How can I click a button behind a transparent UIView?
... You should also check the alpha of the view. Quite often I'll hide a view by setting the alpha to zero. A view with zero alpha should act like a hidden view.
– James Andrews
Dec 3 '13 at 17:19
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How can I use swift in Terminal?
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In Xcode 6.1.1 with Command Line Tools installed you can execute scripts by referencing directly to /usr/bin/swift the following way:
#!/usr/bin/swift
let variable: String = "string"
print("Test \(variable)")
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Docker - how can I copy a file from an image to a host?
... I also want to copy the build artifact (in my case it's a .zip produced by sbt dist in '../target/`, but I think this question also applies to jars, binaries, etc.
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