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Database: To delete or not to delete records
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However, if you plan to mark the record, its good to consider making a view, for active records. This would save you from writing or forgetting the flag in your SQL query. You might consider a view for non-active records too, if you think that also serve a purpose.
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Set initial focus in an Android application
In my Android application it automatically focuses the first Button I have in my layout, giving it an orange outline. How can I set the initial focus preferably in XML, and can this be set to nothing?
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DataSet panel (Report Data) in SSRS designer is gone
...pent over 30mins looking for this. Funny how something so essential is so hidden. One would think it would be placed under View or Report menus without having to select the report. If the UI has to be dumbed down let it be dumbed down all the way
– user919426
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Add new value to an existing array in JavaScript [duplicate]
... answered Jan 3 '10 at 23:24
David HellsingDavid Hellsing
93.9k3939 gold badges160160 silver badges199199 bronze badges
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Convert Newtonsoft.Json.Linq.JArray to a list of specific object type
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You'll also see this error If you accidentally use the non-generic JsonConvert.DeserializeObject(value) instead of JsonConvert.DeserializeObject<T>(value)
– Chad Hedgcock
Dec 26 '19 at 22:50
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Can I Install Laravel without using Composer?
... Unfortunately, many of my clients are on shared hosting that does not provide it, and I did not think that it would work. Can updates be performed using commands from a PHP script?
– Mike Rockétt
Apr 11 '13 at 5:47
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How can I return NULL from a generic method in C#?
...ol it depends on your requirements. Maybe their project does require it be IDisposable. Yes, most of the time it doesn't have to be. System.String doesn't implement IDisposable, for example. The answerer should have clarified that, but that doesn't make the answer wrong. :)
– a...
How do I check if a file exists in Java?
...n issue with stale file handles: bugs.java.com/bugdatabase/view_bug.do?bug_id=5003595 It's kind of obscure, but has been the cause of some frustrating bugs in production code before.
– CAW
Mar 17 '17 at 22:17
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Coarse-grained vs fine-grained
...ion or observation. It is the
extent to which a larger entity is
subdivided. For example, a yard broken
into inches has finer granularity than
a yard broken into feet.
Coarse-grained systems consist of
fewer, larger components than
fine-grained systems; a coarse-grained
descriptio...
What is the use of the @Temporal annotation in Hibernate?
...poral annotation may be used in conjunction with the Basic annotation, the Id annotation, or the ElementCollection annotation (when the element collection value is of such a temporal type.
In plain Java APIs, the temporal precision of time is not defined. When dealing with temporal data, you might...