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How to Create Multiple Where Clause Query Using Laravel Eloquent?
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In Laravel 5.3 (and still true as of 7.x) you can use more granular wheres passed as an array:
$query->where([
['column_1', '=', 'value_1'],
['column_2', '<>', 'value_2'],
[COLUMN, OPERATOR, VALUE],
...
])
Pers...
Saving and loading objects and using pickle
...ll last):
File "<stdin>", line 1, in <module>
File "C:\Python31\lib\pickle.py", line
1365, in load encoding=encoding,
errors=errors).load() EOFError
After you have read the contents of the file, the file pointer will be at the end of the file - there will be no further data to read...
Load image from resources area of project in C#
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Matt HamiltonMatt Hamilton
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ERROR: Error 1005: Can't create table (errno: 121)
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237
I searched quickly for you, and it brought me here. I quote:
You will get this message if y...
What is a good Hash Function?
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33
For doing "normal" hash table lookups on basically any kind of data - this one by Paul Hsieh is...
SQL update fields of one table from fields of another one
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238
You can use the non-standard FROM clause.
UPDATE b
SET column1 = a.column1,
column2 = a.colu...
How to get the URL of the current page in C# [duplicate]
...ng url = HttpContext.Current.Request.Url.AbsoluteUri;
// http://localhost:1302/TESTERS/Default6.aspx
string path = HttpContext.Current.Request.Url.AbsolutePath;
// /TESTERS/Default6.aspx
string host = HttpContext.Current.Request.Url.Host;
// localhost
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How do I create a file AND any folders, if the folders don't exist?
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123
DirectoryInfo di = Directory.CreateDirectory(path);
Console.WriteLine("The directory was created...
How might I convert a double to the nearest integer value?
....Round(2.5) ==> 2
Math.Round(2.5, MidpointRounding.AwayFromZero) ==> 3
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Get Substring - everything before certain char
...m
{
static void Main(string[] args)
{
Console.WriteLine("223232-1.jpg".GetUntilOrEmpty());
Console.WriteLine("443-2.jpg".GetUntilOrEmpty());
Console.WriteLine("34443553-5.jpg".GetUntilOrEmpty());
Console.ReadKey();
}
}
static class Helper
{
public st...