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Determine a user's timezone
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The best solution would probably be a combination of asking the user (e.g. providing a time-zone drop down at the top of a report), while defaulting the drop down selection to a GPS-determined time-zone when the user is on a mobi...
Comparison of full text search engine - Lucene, Sphinx, Postgresql, MySQL?
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Sphinx does allow you to update individual attributes of items in current indexes, but not remove/update full records.
– Xorlev
Feb 21 '10 at 2:17
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How do you implement a class in C? [closed]
... which OOP concept I will need to implement (it will vary) and suggest the best method for each.
16 Answers
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How to Convert all strings in List to lower case using LINQ?
...it in the lambda will change its properties. Kyralessa's solution is your best option unless you want to implement your own extension method that allows you to return a replacement value.
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Mongo interface [closed]
...they offer? I'm looking for facts here, not opinions on which interface is best.
6 Answers
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Adding information to an exception?
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This is the best solution, since the resulting exception points back to the original cause, supply more detail.
– J.T
Aug 6 '18 at 21:28
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How do you obtain a Drawable object from a resource id in android package?
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best way is
button.setBackgroundResource(android.R.drawable.ic_delete);
OR this for Drawable left and something like that for right etc.
int imgResource = R.drawable.left_img;
button.setCompoundDrawablesWithIntrinsicBoun...
What are the differences between a HashMap and a Hashtable in Java?
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@Bhushan: It will throw on a best-effort basis, this is not guaranteed behavior: docs.oracle.com/javase/7/docs/api/java/util/HashMap.html
– Matt Stephenson
Oct 3 '13 at 18:49
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Folder structure for a Node.js project
...uper easy to see which files relate to a feature of the application.
The best way to illustrate is through an example:
We are developing a library application. In the first version of the application, a user can:
Search for books and see metadata of books
Search for authors and see their boo...
Stop Excel from automatically converting certain text values to dates
...Numbers is a bit "smarter" than Excel, and doesn't fall for the tab trick. Best alternative I can come up with is a leading ', since it's kinda well understood and not too distracting... but an invisible would be better.
– Heath Raftery
Apr 25 '18 at 9:36
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