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What's the valid way to include an image with no src?
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240
While there is no valid way to omit an image's source, there are sources which won't cause serve...
How should I copy Strings in Java?
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edited May 15 '12 at 20:15
answered May 15 '12 at 20:04
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Mockito: Inject real objects into private @Autowired fields
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edited May 14 '18 at 7:05
dkb
2,83733 gold badges2323 silver badges3838 bronze badges
answered Nov 28...
Or versus OrElse
...te the second term.
OrElse knows this, so doesn't try and evaluate temp = 0 once it's established that temp Is DBNull.Value
Or doesn't know this, and will always attempt to evaluate both terms. When temp Is DBNull.Value, it can't be compared to zero, so it falls over.
You should use... well, whic...
Can I hide the HTML5 number input’s spin box?
...vely hides the spin-button for webkit browsers (have tested it in Chrome 7.0.517.44 and Safari Version 5.0.2 (6533.18.5)):
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
/* display: none; <- Crashes Chrome on hover */
-webkit-appearance: none;
margin: 0;...
Remove all the elements that occur in one list from another
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Trilarion
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answered Nov 18 '10 at 2:48
DonutDonut
91....
How to specify data attributes in razor, e.g., data-externalid=“23151” on @this.Html.CheckBoxFor(…)
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edited Feb 25 '12 at 14:30
answered Feb 25 '12 at 14:25
Da...
Using pickle.dump - TypeError: must be str, not bytes
... Clements
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25
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How to prevent browser page caching in Rails
...nse.headers["Pragma"] = "no-cache"
response.headers["Expires"] = "Mon, 01 Jan 1990 00:00:00 GMT"
end
end
Rails 4 and older versions:
class ApplicationController < ActionController::Base
before_filter :set_cache_headers
private
def set_cache_headers
response.headers["Cache-Co...
Cast a Double Variable to Decimal
... orad
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answered May 15 '11 at 7:48
GuffaGuffa
619k9090 gold badge...