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Is calculating an MD5 hash less CPU intensive than SHA family functions?
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How do you load custom UITableViewCells from Xib files?
...ide func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view.
self.tblContacts.register(UINib(nibName: CellNames.ContactsCell, bundle: nil), forCellReuseIdentifier: MyIdentifier)
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexP...
Can “this” ever be null in Java?
...s) and the visible ones of its parent class.
And, more interestingly, try setting it:
this = null;
Think about it? How can it be possible, won't it be like cutting the branch you are sitting on. Since keyword 'this' is available within the scope of the class thus as soon as you say this = null; ...
How to open in default browser in C#
...w Process();
try
{
// true is the default, but it is important not to set it to false
myProcess.StartInfo.UseShellExecute = true;
myProcess.StartInfo.FileName = "http://some.domain.tld/bla";
myProcess.Start();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
...
What is hashCode used for? Is it unique?
... possibly my most favourite SO answer... ever.
– IfElseTryCatch
Feb 24 at 11:42
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What is the exact problem with multiple inheritance?
...d layout for each type of object. Something like this:
class A:
at offset 0 ... "abc" ... 4 byte int field
at offset 4 ... "xyz" ... 8 byte double field
at offset 12 ... "speak" ... 4 byte function pointer
class B:
at offset 0 ... "foo" ... 2 byte short field
at offset 2 ... 2 ...
How can I write output from a unit test?
...ext testContextInstance;
/// <summary>
/// Gets or sets the test context which provides
/// information about and functionality for the current test run.
///</summary>
public TestContext TestContext
{
get { return testContext...
Execute PowerShell Script from C# with Commandline Arguments
...lem that if value is something like c:\program files\myprogram, the key is set to c:\program. :(
– Mephisztoe
Feb 9 '09 at 10:48
1
...
How to check iOS version?
... constant. This came up in iOS 8 with the introduction of UIApplicationOpenSettingsURLString, used to load Settings app via -openURL:. The value didn't exist prior to iOS 8. Passing nil to this API will crash, so you must take care to verify the existence of the constant first:
if (&UIApplicati...
What is the difference between “#!/usr/bin/env bash” and “#!/usr/bin/bash”?
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