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How big is too big for a PostgreSQL table?
...what you get. Testing one table with 90 million rows may be as easy as:
select x,1 as c2,2 as c3
from generate_series(1,90000000) x;
https://wiki.postgresql.org/wiki/FAQ
Limit Value
Maximum Database Size Unlimited
Maximum Table Size 32 TB
Maximum Row Size 1.6 TB
Max...
How to make modal dialog in WPF?
...dal_Click" Content="Open Modal" />
And right-click the Click routine, select "Go to definition". It will create it for you in MainWindow.xaml.cs:
private void btnOpenModal_Click(object sender, RoutedEventArgs e)
{
}
Within that function, you have to specify the other page using its page cla...
PHP date() format when inserting into datetime in MySQL
...FROM_UNIXTIME(1231634282));
Query OK, 1 row affected (0.00 sec)
mysql> select * from a_table;
+---------------------+
| a_date |
+---------------------+
| 2009-01-10 18:38:02 |
+---------------------+
shar...
Undefined behavior and sequence points
...er: that reason is concurrency. Unspecified order of elaboration is merely selection of one of several possible serial orderings, this is quite different to before and after orderings, because if there is no specified ordering, concurrent evaluation is possible: not so with the old rules. For exampl...
multi-step registration process issues in asp.net mvc (split viewmodels, single model)
...stract && typeof(IStepViewModel).IsAssignableFrom(t))
.Select(t => (IStepViewModel)Activator.CreateInstance(t))
.ToList();
}
}
Then we move on to the controller:
public class WizardController : Controller
{
public ActionResult Index()
{
var w...
What is the easiest way to remove the first character from a string?
...
This elegant slice!(0) really should be the selected answer, as using asdf[0] = '' to remove the first character is ridiculous (just like using gsub with regex and shooting a fly with a howitzer).
– f055
Mar 15 '16 at 19:32
...
Xcode 6: Keyboard does not show up in simulator
...ommand+K shortcut.
Reattach keyboard to simulator :
a. Open Simulator
b. Select Hardware -> Keyboard
c. Uncheck and then check 'Connect Hardware Keyboard'
OR simply press the Shift + Command + K shortcut
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How do you check whether a number is divisible by another number (Python)?
...
to answer your question: select and ctrl+K indents. I've done that for you for this time.
– Jean-François Fabre♦
Jan 4 '17 at 21:17
...
Web deployment task build failed
...dentials, you need to go into IIS > Management Services Delegation then select each rule and press Edit. If the rule uses the WDeployConfigWriter account, press the Set... button and re-enter the new credentials you just updated.
– EvilDr
Dec 3 '14 at 11:04...
Reading settings from app.config or web.config in .NET
... choose the "Add References" option from the Menu.
And from the .NET tab, select System.Configuration. This would include the System.Configuration DLL file into your project.
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