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How to parameterize @Scheduled(fixedDelay) with Spring 3.0 expression language?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f2598712%2fhow-to-parameterize-scheduledfixeddelay-with-spring-3-0-expression-language%23new-answer', 'question_page');
}
);...
MySQL Delete all rows from table and reset ID to zero
I need to delete all rows from a table but when I add a new row, I want the primary key ID, which has an auto increment, to start again from 0 respectively from 1.
...
HTML5 Email Validation
... // Set the regular expression to validate the email
validation = new RegExp(validations['email'][0]);
// validate the email value against the regular expression
if (!validation.test(this.value)){
// If the validation fails then we show the custom error message
...
Python locale error: unsupported locale setting
... locale.setlocale(locale.LC_ALL, 'it_IT.utf8')
'it_IT.utf8'
To install a new locale use:
sudo apt-get install language-pack-id
where id is the language code (taken from here)
After you have installed the locale you should follow Julien Palard advice and reconfigure the locales with:
sudo dpkg...
sqlalchemy unique across multiple columns
...l = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
...
What to do with commit made in a detached head
... of an old commit and then commit those without a branch to reference this new commit later. To avoid detached head, don't checkout old commits. If you still want all the files from there, but as a new commit, then you could checkout the directory from the commit, instead of the commit itself. See t...
How to get scrollbar position with Javascript?
...or('#scrollArea'),
rootMargin: '0px',
threshold: 1.0
}
var observer = new IntersectionObserver(callback, options);
var target = document.querySelector('#listItem');
observer.observe(target);
Most modern browsers support the IntersectionObserver, but you should use the polyfill for backward-...
How to implement a ViewPager with different Fragments / Layouts
...pager = (ViewPager) findViewById(R.id.viewPager);
pager.setAdapter(new MyPagerAdapter(getSupportFragmentManager()));
}
private class MyPagerAdapter extends FragmentPagerAdapter {
public MyPagerAdapter(FragmentManager fm) {
super(fm);
}
@Override...
Clear text from textarea with selenium
.... it removes all the charterers the search field previously had. then send new value to the search field. Just .clear() function was not working for me.
– Noman_ibrahim
Jun 20 '19 at 7:45
...
How to set cursor position in EditText?
...
Seems to do the same: etmsg.setText("my new text..."); etmsg.setSelection(etmsg.length());
– Steve Blackwell
Mar 14 '18 at 9:22
add a commen...