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Clearing localStorage in javascript?
... fill it right after, it kind of restore the previous content and adds you new item to it. When you clear your localStorage and doing a hardrefresh, it is empty and you can start filling it again.
– Cyber
Apr 1 '18 at 10:42
...
“cannot resolve symbol R” in Android Studio
In every instance in all of my classes where I reference R.id.something , the R is in red and it says "cannot resolve symbol R". Also every time there is R.layout.something it is underlined in red and says "cannot resolve method setContentView(?)". The project always builds fine. It is annoyin...
How to change the decimal separator of DecimalFormat from comma to dot/point?
..., and the percent sign, among others:
DecimalFormatSymbols otherSymbols = new DecimalFormatSymbols(currentLocale);
otherSymbols.setDecimalSeparator(',');
otherSymbols.setGroupingSeparator('.');
DecimalFormat df = new DecimalFormat(formatString, otherSymbols);
currentLocale can be obtained from L...
How can I get the last 7 characters of a PHP string?
...
Use substr() with a negative number for the 2nd argument.
$newstring = substr($dynamicstring, -7);
From the php docs:
string substr ( string $string , int $start [, int $length ] )
If start is negative, the returned string will start at the start'th character from the end of string...
What is phtml, and when should I use a .phtml extension rather than .php?
...difference, as far as page rendering goes. It's a huge facility developer-side, though, when your web project grows bigger.
I make use of both in this fashion:
.PHP Page doesn't contain view-related code
.PHTML Page contains little (if any) data logic and the most part of it is presentation-relat...
How is “int main(){(([](){})());}” valid C++?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f13603286%2fhow-is-int-main-valid-c%23new-answer', 'question_page');
}
);
...
Inconsistent accessibility: property type is less accessible
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f13660355%2finconsistent-accessibility-property-type-is-less-accessible%23new-answer', 'question_page');
}
);
...
Android studio add external project to build.gradle
...settings.gradle file:
include ':module1'
project(':module1').projectDir = new File(settingsDir, '../Project B/Module 1')
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How to return a result (startActivityForResult) from a TabHost Activity?
...to set result to the parent activity if present, like that:
Intent data = new Intent();
[...]
if (getParent() == null) {
setResult(Activity.RESULT_OK, data);
} else {
getParent().setResult(Activity.RESULT_OK, data);
}
finish();
I hope that will be helpful if someone looks for this proble...
VB.NET equivalent of C# property shorthand?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f460027%2fvb-net-equivalent-of-c-sharp-property-shorthand%23new-answer', 'question_page');
}
);
...