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jquery if div id has children
... Also, you'd have to remove the space between #myfav and :parent in your example, otherwise the selector isn't the same as what my answer would provide.
– dcharles
Jan 12 '12 at 19:11
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How do I view all commits for a specific day?
...ter. I believe gitk --since="2013-11-12 00:00" --until="2013-11-13 00:00" & would also work if you have gitk installed.
– HelloGoodbye
Mar 4 '16 at 12:50
6
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How do you run NUnit tests from Jenkins?
...dlocal
exit %ERRORLEVEL%
Reference: http://www.greengingerwine.com/index.php/2013/01/tip-check-errorlevel-in-your-post-build-steps-when-using-nunit/
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Check if a program exists from a Makefile
...some of the existing solutions here...
REQUIRED_BINS := composer npm node php npm-shrinkwrap
$(foreach bin,$(REQUIRED_BINS),\
$(if $(shell command -v $(bin) 2> /dev/null),$(info Found `$(bin)`),$(error Please install `$(bin)`)))
The $(info ...) you can exclude if you want this to be quiete...
Find all tables containing column with specified name - MS SQL Server
...'%MyName%'
ORDER BY TableName
,ColumnName;
Search Tables & Views:
SELECT COLUMN_NAME AS 'ColumnName'
,TABLE_NAME AS 'TableName'
FROM INFORMATION_SCHEMA.COLUMNS
WHERE COLUMN_NAME LIKE '%MyName%'
ORDER BY TableName
,ColumnName;
...
How to generate random number in Bash?
...part of the signed 16 bit integer. 2^16 values, split in half for postive & negative ints.
– cody
Dec 19 '18 at 14:51
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Perform debounce in React.js
...earch(text => searchStarwarsHeroAsync(text))
const SearchStarwarsHeroExample = () => {
const { inputText, setInputText, searchResults } = useSearchStarwarsHero();
return (
<div>
<input value={inputText} onChange={e => setInputText(e.target.value)} />
<div...
change type of input field with jQuery
...operty to be changed (since it causes problems in IE)
if ( name == "type" && jQuery.nodeName( elem, "input" ) && elem.parentNode )
throw "type property can't be changed";
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Chrome Extension how to send data from content script to popup.html
.../ First, validate the message's structure.
if ((msg.from === 'content') && (msg.subject === 'showPageAction')) {
// Enable the page-action for the requesting tab.
chrome.pageAction.show(sender.tab.id);
}
});
content.js:
// Inform the background page that
// this tab should ...
Ruby on Rails Server options [closed]
... the right modules - can also serve dynamic web apps e.g. those written in PHP. Apache is more popular and has more features, Nginx is smaller and faster and has less features.
Neither Apache nor Nginx can serve Ruby web apps out-of-the-box, to do that you need to use Apache/Nginx in combination wi...