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Set title background color
... like to also add an icon and change the text in the bar. I have done some testing, and managed to change either one or the other but not both at the same time (using setFeatureDrawable and setTitle).
The ideal solution would be of course to follow the explanation in the thread given in the link, bu...
What is the difference between #import and #include in Objective-C?
... decent header files protect themselves against this anyway, so it's not really that much of a benefit.
Basically, it's up to you to decide which you want to use. I tend to #import headers for Objective-C things (like class definitions and such) and #include standard C stuff that I need. For exampl...
Android NDK C++ JNI (no implementation found for native…)
...g the function prototype name wrong, another is failing to load the .so at all. Are you sure that System.loadLibrary() is being called before the method is used?
If you don't have a JNI_OnLoad function defined, you may want to create one and have it spit out a log message just to verify that the l...
Creating a new dictionary in Python
I want to build a dictionary in Python. However, all the examples that I see are instantiating a dictionary from a list, etc . ..
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How can I create a unique constraint on my column (SQL Server 2008 R2)?
...lready have. It doesn't need to be entered into the expression dialogue at all.
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Understanding repr( ) function in Python
...gt;>> x
'foo'
So the name x is attached to 'foo' string. When you call for example repr(x) the interpreter puts 'foo' instead of x and then calls repr('foo').
>>> repr(x)
"'foo'"
>>> x.__repr__()
"'foo'"
repr actually calls a magic method __repr__ of x, which gives the s...
Using PowerShell credentials without being prompted for a password
..."@
if($Help -or (!($CredPath))){write-host $Helptext; Break}
if (!(Test-Path -Path $CredPath -PathType Leaf)) {
Export-Credential (Get-Credential) $CredPath
}
$cred = Import-Clixml $CredPath
$cred.Password = $cred.Password | ConvertTo-SecureString
$Credential = New-Ob...
How to add a border just on the top side of a UIView
...' right before calling 'addborder' as previously commented
Note: I've only tested this on UILabels.
extension CALayer {
enum BorderSide {
case top
case right
case bottom
case left
case notRight
case notLeft
case topAndBottom
ca...
How to get the Power of some Integer in Swift language?
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I really like this solution, but with Swift 3 it does not work. Any idea how to make it work?
– Vanya
Sep 19 '16 at 18:51
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Java - No enclosing instance of type Foo is accessible
...would be problematic, since there wouldn't be an obvious enormous value to test 31 against it. An instance h of the Hello outer class is necessary to provide this h.enormous value:
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Hello h = new Hello(30);
...
Thing t = h.new Thing(31);
...
Because it doesn't mean a Thing if it doesn't have a...