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How can I check if a View exists in a Database?
...wName sysname
declare @cmd sysname
DECLARE check_cursor CURSOR FOR
SELECT cast('['+SCHEMA_NAME(schema_id)+'].['+name+']' as sysname) AS viewname
FROM sys.views
OPEN check_cursor
FETCH NEXT FROM check_cursor
INTO @viewName
WHILE @@FETCH_STATUS = 0
BEGIN
set @cmd='select * from '+@viewName
begin ...
How do I detect the Python version at runtime? [duplicate]
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The returned value is not an integer, so I had to cast it in order to perform comparison: if int(sys.version[0]) < 3:.
– Ibrahim.H
May 5 at 11:12
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Place cursor at the end of text in EditText
...Text with findViewById<EditText>(R.id.edittext_id) or just avoid the casting if using API 26+
– Evin1_
Jun 25 '18 at 12:37
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Node.js: printing to console without a trailing newline?
...ading " + data.length + " bytes\033[0G");
– GarciadelCastillo
Apr 7 '14 at 15:13
19
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Deserialize JSON with C#
...wing:
var jsonData = JObject.Parse("your JSON data here");
Then you can cast jsonData to JArray, and you can use a for loop to get data at each iteration.
Also, I want to add something:
for (int i = 0; (JArray)jsonData["data"].Count; i++)
{
var data = jsonData[i - 1];
}
Working with dynam...
How To Change DataType of a DataColumn in a DataTable?
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Consider also altering the return type:
select cast(columnName as int) columnName from table
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How do I implement IEnumerable
...eturn foo;
//nb: if SomeCollection is not strongly-typed use a cast:
// yield return (Foo)foo;
// Or better yet, switch to an internal collection which is
// strongly-typed. Such as List<T> or T[], your choice.
}
// or, as pointe...
How to find if a given key exists in a C++ std::map
... @jv110 The Microsoft C++ compiler issues a warning when it encounters a cast from int to bool. Though there are other C++ compilers that do not issue a similar warning, I prefer using an explicit comparison to make the intent clear and enhance readability. Note that other languages such as C# for...
To draw an Underline below the TextView in Android
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@CHAKRAVARTHI it woun't work if you cast the text to string before setting. E.g. textView.setText(getString(R.string.text)) <- wrong. Right: textView.setText(getText(R.string.text)) or just textView.setText(R.string.text). The reason beind this that getText(...
How to define a circle shape in an Android XML drawable file?
...lling yourView.getBackground() and setting the color manually. you need to cast it to a proper type like ShapeDrawable. There are related questions on SO about this.
– M. Reza Nasirloo
Mar 28 '17 at 17:42
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