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Embed SVG in SVG?
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@WilliamEntriken What do you mean by "external files"? The method I described uses an external file, namely the file with the other stuff in it.
– Nick Gammon
Apr 10 at 7:48
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Can I have multiple primary keys in a single table?
...ways be hidden from users. This is because Surrogate Keys have no business meaning.
However the Physical Model for our tables will in many instances be inefficient without a Surrogate Key. Recall that non-covered columns for a non-clustered index can only be found (in general) through a Key Lookup ...
NULL vs nil in Objective-C
...in observeValueForKeyPath:ofObject:change:context: is void *, doesn't that mean that the data passed as the context could be an object pointer? I would think that to be a common case. That's why I'm confused as to why the docs always use NULL instead of nil.
– erikprice
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How to use Single TextWatcher for multiple EditTexts?
...eceivemail To be completely fair, "single TextWatcher" doesn't necessarily mean a single instance, could be a single class too.
– Malcolm
Apr 17 '16 at 22:14
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How do I implement an Objective-C singleton that is compatible with ARC?
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True/False: The dispatch_once() bit means that you won't get additional instances, even in the first example...?
– Olie
May 9 '13 at 18:04
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Are there any naming convention guidelines for REST APIs? [closed]
...oiding noun phrases if possible.
Generally, compound noun phrases usually mean another step in your hierarchy. So you don't have /hello-world/user/ and /hello-universe/user/. You have /hello/world/user/ and hello/universe/user/. Or possibly /world/hello/user/ and /universe/hello/user/.
The poin...
Passing parameters to JavaScript files
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What does this expression mean? var MYLIBRARY = MYLIBRARY || (function(){}());? Why should MYLIBRARY be set to a boolean value?
– Alex
Nov 17 '16 at 16:57
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Automatically create an Enum based on values in a database lookup table?
...re instantiated as structs derived from the base class, System.Enum . This means it is possible to call methods against them to perform some useful tasks. Note that because of the way the .NET Framework is implemented there is no performance loss associated with treating the enums syntactically as s...
jQuery select by attribute using AND and OR operators
... if i use a=$('[myc="blue"] [myid="1"],[myid="3"]');does it mean ([myc="blue"] AND [myid="1"]) OR [myid="3"] or ([myc="blue"]) AND ([myid="1"] OR [myid="3"]) I'm looking for the 2nd one //Edit: thank you for that update! :-)
– The Bndr
May 21 '1...
Spring Data: “delete by” is supported?
...s that are marked @ Transactional because transactions are Use Case based. Meaning a use case needs to fully commit or rollback. Not each individual Repository methods. So PLEASE PLEASE do NOT use @ Transactional on Repository methods. But on the Service methods that use the repository.
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