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Environment variable substitution in sed
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The selected answer describes a workaround ... don't use slash for the delimiter
– Eddie
Feb 18 '14 at 22:16
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doesn't inherit the font from
...does not inherit by default but you can set it to inherit with css
input, select, textarea, button{font-family:inherit;}
demo: http://jsfiddle.net/gaby/pEedc/1/
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Ignore mapping one property with Automapper
...estination> map,
Expression<Func<TDestination, object>> selector)
{
map.ForMember(selector, config => config.Ignore());
return map;
}
It can be used like so:
Mapper.CreateMap<JsonRecord, DatabaseRecord>()
.Ignore(record => record.Field)
.Igno...
How to check null objects in jQuery
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You can use the length property of the jQuery collection returned by your selector:
if ( $('#myDiv').length ){}
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JPA getSingleResult() or null
...the query did not match any row or whether the query matched a row but the selected column contains null as its value. from: stackoverflow.com/a/12155901/1242321
– user1242321
Mar 16 '16 at 1:36
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How to hide keyboard in swift on pressing return key?
...view controller.swift file is on the other. Click on a text field and then select from the right hand side utilities panel 'Show the Connection Inspector' tab. Control drag from the 'Did End on Exit' to the above function in your swift file. Repeat for any other textfield in that scene and link to t...
How to break out of nested loops?
...e hit for this question, it would be nice if the general solution had been selected. Well people are used to checking out the #2 anyway.
– BeeOnRope
Nov 4 '16 at 23:30
1
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How can I set focus on an element in an HTML form using JavaScript?
...ead use the name or even a class. In that case you would use document.querySelector("[name='myText']") or document.querySelector(".myText") to get a reference to the input element.
– Chris Love
Nov 23 '15 at 19:18
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Use Font Awesome Icon As Favicon
...will display on Safari's pinned tabs and also regular tabs if the user has selected the "Show website icons in tabs" option.
Example HTML for a color bookmark icon:
<head>
<link rel=mask-icon href=https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@5.14/svgs/solid/rocket.svg color...
Block Comments in a Shell Script
...ing to write active code to create passive code... just use good old block select mode and press #; what's the big issue with that?
– Rusty75
Feb 27 '17 at 15:37
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