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What is the best method to merge two PHP objects?
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I understand that using the generic objects [stdClass()] and casting them as arrays answers the question, but I thought the Compositor was a great answer. Yet I felt it could use some feature enhancements and might be useful for someone else.
Features:
Specify reference or clone
S...
Null coalescing in powershell
...e unwanted whitespace round it:
$name = ([string]$row.td[0]).Trim()
The cast to string protects against the element being null and prevents any risk of Trim() failing.
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Create a list from two object lists with linq
...eturns>
public override bool Equals(object obj)
{
// Try to cast the object to compare to to be a Person
var person = obj as Person;
return Equals(person);
}
/// <summary>
/// Returns an identifier for this instance
/// </summary>
public override int GetHashCode(...
SQL to determine minimum sequential days of access?
...I just didn't worry about it doing it here. It wouldn't be any faster than casting it to an int, but does have the flexibility to count hours, months, whatever.
– Rob Farley
Jul 24 '09 at 23:13
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Java client certificates over HTTPS/SSL
...contains the client certificate and client private key, created with BouncyCastle:
public static byte[] convertPEMToPKCS12(final String keyFile, final String cerFile,
final String password)
throws IOException, CertificateException, KeyStoreException, NoSuchAlgorithmException,
NoSuchProv...
Problem with converting int to string in Linq to entities
...e SqlFunctions.StringConvert. There is no overload for int so you need to cast to a double or a decimal. Your code ends up looking like this:
var items = from c in contacts
select new ListItem
{
Value = SqlFunctions.StringConvert((double)c.ContactId).Trim()...
How to easily map c++ enums to strings
...(temp.str()); \
os << enumName << "::" << strings[static_cast<int>(value)]; \
return os;}
To use it in your code, simply do:
AWESOME_MAKE_ENUM(Animal,
DOG,
CAT,
HORSE
);
auto dog = Animal::DOG;
std::cout<<dog;
...
PHP - Merging two arrays into one array (also Remove Duplicates)
...hird argument. If it is not a string, or the contents cannot be implicitly cast to a string, you will need the SORT_REGULAR argument.
– David Baucum
Aug 19 '16 at 19:33
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Why does one often see “null != variable” instead of “variable != null” in C#?
...ed order. This is all confusing to have the operator call itself. Instead, cast either operand (or both) to object to get the desired overload. Like if ((object)a == null) or if (a == (object)null).
– Jeppe Stig Nielsen
May 3 '13 at 21:38
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How to get the Display Name Attribute of an Enum member via MVC razor code?
...ctListItem>(); foreach (MyEnum MyEnum in Enum.GetValues(typeof(MyEnum)).Cast<MyEnum>().Where(x => x != MyEnum.Default)) { MySelectListItem.Add(new SelectListItem() { Text = MyEnum.GetDisplayName(), Value = ((int)MyEnum).ToString() }); }
– Hopper
Ju...