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Remove a marker from a GoogleMap
...it var map: GoogleMap
private lateinit var marker: Marker
And I use this function/method to add the marker on my map:
private fun placeMarkerOnMap(location: LatLng) {
val markerOptions = MarkerOptions().position(location)
val titleStr = getAddress(location)
markerOptions.title(titleSt...
ActionController::InvalidAuthenticityToken
...generated in your view to prove a request is submitted from a form on your site, not somewhere else. This protects against CSRF attacks:
http://en.wikipedia.org/wiki/Cross-site_request_forgery
Check to see who that client/IP is, it looks like they are using your site without loading your views.
...
How to programmatically set drawableLeft on Android button?
...In Application class:
class MyApplication : Application() {
override fun onCreate() {
super.onCreate()
AppCompatDelegate.setCompatVectorFromResourcesEnabled(true)
}
}
share
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Difference between objectForKey and valueForKey?
...can do the following:
NSNumber *anAccountNumber = [NSNumber numberWithInt:12345];
Account *newAccount = [[Account alloc] init];
[newAccount setAccountNumber:anAccountNUmber];
NSNumber *anotherAccountNumber = [newAccount accountNumber];
Using KVC, I can access the property dynamically:
NSNumber...
Get URL of ASP.Net Page in code-behind [duplicate]
...erent servers, and I want to get the URL of the page (or even better: the site where the page is hosted) as a string for use in the code-behind. Any ideas?
...
Add an already existing directory to a directory in Solution Explorer
...r, as I miss this functionality. EDIT: At least, it doesn't exist for web site projects.
– Klay
Mar 6 '13 at 15:43
...
How to remove all subviews of a view in Swift?
...eFromSuperview() }) // this returns modified array
^^ These features are fun!
let funTimes = ["Awesome","Crazy","WTF"]
extension String {
func readIt() {
print(self)
}
}
funTimes.forEach({ $0.readIt() })
//// END EDIT
Just do this:
for view in self.view.subviews {
view.r...
Is it acceptable and safe to run pip install under sudo?
...e across frequent permission denied errors while writing to log files or site-packages.
6 Answers
...
Remove ALL white spaces from text
...ted Dec 10 '18 at 2:17
galactic.fungus
6866 bronze badges
answered Jul 8 '11 at 10:35
PantelisPantelis
...
Longest line in a file
...
Just for fun and educational purpose, the pure POSIX shell solution, without useless use of cat and no forking to external commands. Takes filename as first argument:
#!/bin/sh
MAX=0 IFS=
while read -r line; do
if [ ${#line} -gt $...