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DateTime “null” value
...ime, like this:
DateTime? MyNullableDate;
Or the longer form:
Nullable<DateTime> MyNullableDate;
And, finally, there's a built in way to reference the default of any type. This returns null for reference types, but for our DateTime example it will return the same as DateTime.MinValue:
...
Chrome/jQuery Uncaught RangeError: Maximum call stack size exceeded
...
That solved my issue. I've had a <a id="linkDrink" onclick="drinkBeer();">Drink</a> , and a $('#linkDrink').click(); in drinkBeer() .
– Aycan Yaşıt
Mar 1 '16 at 20:44
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How to calculate number of days between two given dates?
... have two date objects, you can just subtract them, which computes a timedelta object.
from datetime import date
d0 = date(2008, 8, 18)
d1 = date(2008, 9, 26)
delta = d1 - d0
print(delta.days)
The relevant section of the docs:
https://docs.python.org/library/datetime.html.
See this answer for a...
How do I render a partial of a different format in Rails?
...p;block)
old_format = @template_format
@template_format = format
result = block.call
@template_format = old_format
return result
end
In /app/views/foo/bar.json:
<% with_format('html') do %>
<%= h render(:partial => '/foo/baz') %>
<% end %>
An alternate solution ...
How to find controls in a repeater header or footer
...is Repeater repeater, string controlName)
{
for (int i = 0; i < repeater.Controls.Count; i++)
if (repeater.Controls[i].Controls[0].FindControl(controlName) != null)
return repeater.Controls[i].Controls[0].FindControl(controlName);
return null;
}...
Evaluate expression given as a string
...pression, but "5+5" is a string, not an expression. Use parse() with text=<string> to change the string into an expression:
> eval(parse(text="5+5"))
[1] 10
> class("5+5")
[1] "character"
> class(parse(text="5+5"))
[1] "expression"
Calling eval() invokes many behaviours, some are n...
Redirect parent window from an iframe action
...
I found that <a href="..." target="_top">link</a> works too
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How can I check whether a option already exist in select by JQuery
...loop yourself instead of letting jQuery do it like all the other answers. Although this would work, it's re-inventing the wheel.
– Peter
Apr 4 '13 at 18:33
15
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Jenkins Git Plugin: How to build specific tag?
...using the "branches to build" parameter:
Branch Specifier (blank for default): tags/[tag-name]
Replace [tag-name] by the name of your tag.
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Recover from git reset --hard?
...bjects to the .git/lost-found/ directory; from there you can use git show <filename> to see the contents of each file.)
If not, the answer here would be: look at your backup. Perhaps your editor/IDE stores temp copies under /tmp or C:\TEMP and things like that.[1]
git reset HEAD@{1}
This w...