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Require either of two arguments using argparse

... HEy @ijoseph, this answer is prett old by now. I'm not sure what the answer was any more. It probably has been removed by now. Sorry for that! – jlengrand Apr 13 '18 at 9:13 ...
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pod install -bash: pod: command not found

... answered Jan 7 '13 at 21:09 SnowcrashSnowcrash 61.6k5252 gold badges183183 silver badges293293 bronze badges ...
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Should services always return DTOs, or can they also return domain models?

... domain model) This is one of the disadvantage of DTO to new eyes. Right now, you are thinking duplication of code, but as your project expands then it would make much more sense, specially in a team environment where different teams are assigned to different layers. DTO might add additional comp...
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Get the current language in device

...ot change based on orientation, etc). Because getConfiguration.locale has now been deprecated, the preferred way to get the primary locale in Android Nougat is: Resources.getSystem().getConfiguration().getLocales().get(0); To guarantee compatibility with the previous Android versions a possible ...
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HtmlString vs. MvcHtmlString

...s a compatibility shim added to MVC 2 to support both .NET 3.5 and .NET 4. Now that MVC 3 is .NET 4 only, it's a fairly trivial subclass of HtmlString presumably for MVC 2->3 for source compatibility. If you're ever going to drop back to MVC 2 it might make sense to use IHtmlString or var for va...
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How do I check if a variable exists?

I want to check if a variable exists. Now I'm doing something like this: 11 Answers 11...
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Alternative timestamping services for Authenticode

... Im just chipping in here. I know this is an old answer. But this script is "nearly" perfect and so I'd like to just chip in my change. When the script is run as a post-build event. If a timestamp fails but a following timestamp is succesful, the build st...
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What is the significance of load factor in HashMap?

...crease the likelyhood of hash collisions? -- The hashing algorithm has no knowledge of how many items are in the map or how often it acquires new storage "buckets", etc. For any set of objects of the same size, regardless of how they are stored, you should have the same probability of repeated hash...
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Gradle store on local file system

...sk showMeCache << { configurations.compile.each { println it } } Now if you run gradle showMeCache it should download the deps into cache and print the full path. share | improve this answ...
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Google Maps v3 - limit viewable area and zoom level

... Now this is surely the best way to restrict the zoom level. When I was writing the post the feature wasn't present in Maps API v3. Thankfully, they keep improving the API. – Tomik Mar 5 ...