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Get underlying NSData from UIImage
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@CipherCom I see what you're saying about wanting the exact data back. However, I think for the majority of people that come across question, this answer will be perfect for their needs... hence the upvotes. If you come across an a...
Using Jasmine to spy on a function without an object
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How to change tab size on GitHub?
...opdown to select your prefered tab size.
Standard view: https://github.com/moroshko/mmSelect/blob/master/mm_select.js
Ace view: https://github.com/moroshko/mmSelect/edit/master/mm_select.js
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Passing variables in remote ssh command
I want to be able to run a command from my machine using ssh and pass through the environment variable $BUILD_NUMBER
7 Ans...
How can you use an object's property in a double-quoted string?
... string it will be replaced by that variable's value:
$foo = 2
"$foo"
becomes
"2"
If you don't want that you have to use single quotes:
$foo = 2
'$foo'
However, if you want to access properties, or use indexes on variables in a double-quoted string, you have to enclose that subexpression in...
How do I get currency exchange rates via an API such as Google Finance? [closed]
...free server.
A sample conversion URL is: http://free.currencyconverterapi.com/api/v5/convert?q=EUR_USD&compact=y
For posterity here they are along with other possible answers:
Yahoo finance API Discontinued 2017-11-06###
Discontinued as of 2017-11-06 with message
It has come to our attenti...
Clear Text Selection with JavaScript
...ratchpad plugin. Basically it works! Thanks a lot!
– Combine
Jun 19 '17 at 9:01
1
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how to check redis instance version?
...running version though. I had upgraded a server to 3.2.8 via yum, and this command showed the new version, but the server needed to be restarted manually to launch the new version, whereas INFO correctly reported the old version.
– X-Cubed
Apr 13 '17 at 3:08
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Embedding unmanaged dll into a managed C# dll
...ications are running at once with different versions
string dirName = Path.Combine(Path.GetTempPath(), "MyAssembly." +
Assembly.GetExecutingAssembly().GetName().Version.ToString());
if (!Directory.Exists(dirName))
Directory.CreateDirectory(dirName);
string dllPath = Path.Combine(dirName, "MyAsse...