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Open file in a relative location in Python
...the parent folder of the current folder did not worked..the .. is added as string..
– M. Paul
Jan 31 '19 at 8:00
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How to get UILabel to respond to tap?
...
Swift 2.0:
I am adding a nsmutable string as sampleLabel's text, enabling user interaction, adding a tap gesture and trigger a method.
override func viewDidLoad() {
super.viewDidLoad()
let newsString: NSMutableAttributedString = NSMutableAttributedSt...
How do I submit disabled input in ASP.NET MVC?
...e submitting form directly with submit button without using javascript. No extra work required!
Eg:
<select asp-for="TypeId"
asp-items="@(new SelectList(await TypeRepository.FetchTypesAsync(), "TypeId", "Name"))"
class="form-control form-control-sm"
readonly
style="pointer-events...
How to remove selected commit log entries from a Git repository while keeping their changes?
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The extra HEAD in this command is will cause the rebase to finish with a 'detached HEAD' which is undesirable. It should be ommitted.
– Frosty
May 27 '11 at 12:45
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instantiate a class from a variable in PHP?
... If you work with namespace, put the current namespace into the string: $var = __NAMESPACE__ . '\\' . $var . 'Class';
– bastey
Sep 2 '13 at 13:28
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ASP.NET Identity - HttpContext has no extension method for GetOwinContext
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ARGH!
I found it... I didn't have an extra package, called Microsoft.Owin.Host.SystemWeb
Once i searched and installed this, it worked.
Now - i am not sure if i just missed everything, though found NO reference to such a library or package when going through v...
Divide a number by 3 without using *, /, +, -, % operators
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Use itoa to convert to a base 3 string. Drop the last trit and convert back to base 10.
// Note: itoa is non-standard but actual implementations
// don't seem to handle negative when base != 10.
int div3(int i) {
char str[42];
sprintf(str, "%d", IN...
How to get last items of a list in Python?
... nine elements from a list (or any other sequence that supports it, like a string) would look like this:
num_list[-9:]
When I see this, I read the part in the brackets as "9th from the end, to the end." (Actually, I abbreviate it mentally as "-9, on")
Explanation:
The full notation is
sequenc...
How to create a date and time picker in Android? [closed]
...anks ! However, i had to clone the code, because i think gradle dependency string is not valid ?
– kuldeep
Aug 20 '15 at 14:21
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Convert an NSURL to an NSString
... or from the iphone photo library. I use an object Occasion that has an NSString property to save the imagePath .
7 Ans...