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Search All Fields In All Tables For A Specific Value (Oracle)
...m dba_objects WHERE
object_name like '%DTN%'
A column isn't an object. If you mean that you expect the column name to be like '%DTN%', the query you want is:
SELECT owner, table_name, column_name FROM all_tab_columns WHERE column_name LIKE '%DTN%';
But if the 'DTN' string is just a guess on y...
CSS: Control space between bullet and
...
Just to clarify, the <span> tag can be semantic when it is assigned a class, for instance <span class="tel">123-456-7890</span> is implicitly semantic.
– ingyhere
Mar 2 '12 at 2:01...
Does static constexpr variable inside a function make sense?
If I have a variable inside a function (say, a large array), does it make sense to declare it both static and constexpr ? constexpr guarantees that the array is created at compile time, so would the static be useless?
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Animate change of view background color on Android
...ot using xml in my case, as the color is dynamic. Your solution also works if you create the TransitionDrawable by code.
– hpique
Jul 10 '10 at 9:43
2
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Why can't strings be mutable in Java and .NET?
...e object can be in
exactly one state, the state in which it was created. If you make sure
that all constructors establish class invariants, then it is
guaranteed that these invariants will remain true for all time, with
no effort on your part.
[...]
Immutable objects are inherently...
Suppress Scientific Notation in Numpy When Creating Array From Nested List
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In my case it still uses scientific notation
– lesolorzanov
Sep 11 '17 at 9:02
2
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Remove duplicates in the list using linq
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Hi Christian , What will be the change in code if i have a List<my_Custom_Class> and List<string>. My custom class has various items in which one is DCN number and list<string> has only DCN number. So I need to check the List<Custom_Class> contains...
Getting HTTP code in PHP using curl
I'm using CURL to get the status of a site, if it's up/down or redirecting to another site. I want to get it as streamlined as possible, but it's not working well.
...
How Scalable is SQLite? [closed]
...n sqlite. That said, I am running another site from SQLite just fine. The difference is that the site is static (i.e. I'm the only one that can change the database) and so it works just fine for concurrent reads. Moral of the story: only use SQLite for websites where updates to the database happen r...
Remove element of a regular array
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If you don't want to use List:
var foos = new List<Foo>(array);
foos.RemoveAt(index);
return foos.ToArray();
You could try this extension method that I haven't actually tested:
public static T[] RemoveAt<T>(th...