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SQL-Server: Is there a SQL script that I can use to determine the progress of a SQL Server backup or
...y times it happens that your backup (or restore) activity has been started by another Database Administrator or by a job, and you cannot use the GUI anything else to check the progress of that Backup / Restore.
By combining multiple commands, I have generated below script which can give us a summar...
Rails: where does the infamous “current_user” come from?
...
It is defined by several gems, e.g. Devise
You'll need to store the user_id somewhere, usually in the session after logging in. It also assumes your app has and needs users, authentication, etc.
Typically, it's something like:
class App...
How to make a countdown timer in Android?
...rt();
}
private void initUI() {
linear_layout_1 = findViewById(R.id.linear_layout_1);
linear_layout_2 = findViewById(R.id.linear_layout_2);
tv_days = findViewById(R.id.tv_days);
tv_hour = findViewById(R.id.tv_hour);
tv_minute = findViewById(R.id.tv_mi...
How to efficiently compare two unordered lists (not sets) in Python?
...ts, big-O analysis is usually irrelevant because the timings are dominated by constant factors. For the longer lists, I suspect something is wrong with your benchmarking. For 100 ints with 5 repeats each, I get: 127 usec for sorted and 42 for Counter (about 3x faster). At 1,000 ints with 5 repeat...
Understanding Linux /proc/id/maps
...ck], or [vdso]. [vdso] stands for virtual dynamic shared object. It's used by system calls to switch to kernel mode. Here's a good article about it: "What is linux-gate.so.1?"
You might notice a lot of anonymous regions. These are usually created by mmap but are not attached to any file. They are ...
What is the proper way to re-attach detached objects in Hibernate?
...
An obvious step in the object lifecycle is not available to you.
Judging by the number of similar questions about JPA,
it seems that even if JPA does claim to have a coherent model,
it most certainly does not match the mental model of most programmers,
who have been cursed to waste many hours try...
FragmentPagerAdapter Exists Only In Android.Support.V4.App (and not Android.App)
...w MyAdapter(FragmentManager, fragments);
_viewPager = FindViewById<ViewPager>(Resource.Id.view_pager);
_viewPager.Adapter = _pagerAdapter;
}
public override bool OnTouchEvent(MotionEvent e)
{
return base.OnTouchEvent(e);
}
...
What is a “slug” in Django?
...s the title of an article to generate a URL. I advise to generate the slug by means of a function, given the title (or another piece of data), rather than setting it manually.
An example:
<title> The 46 Year Old Virgin </title>
<content> A silly comedy movie </content>
<...
Accessing Session Using ASP.NET Web API
...rently. However, if two concurrent requests are made for the
same session (by using the same SessionID value), the first request
gets exclusive access to the session information. The second request
executes only after the first request is finished. (The second session
can also get access if the excl...
AngularJS UI Router - change url without reloading state
...alse . For example:
$state.go('.detail', {id: newId})
can be replaced by
$state.transitionTo('.detail', {id: newId}, {
location: true,
inherit: true,
relative: $state.$current,
notify: false
})
Edit: As suggested by fracz it can simply be:
$state.go('.detail', {id: newId}, ...