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Can jQuery provide the tag name?
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Assume the following: You don't just have a small selection of possible tags, but it could be any of 100+ html tags. Then you'd need to write: $(this).is('sometag') a 100+ times. I assume this is why some people downvoted your answer.
– ximi
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How to check if a particular service is running on Ubuntu
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For Ubuntu (checked with 12.04)
You can get list of all services and select by color one of them with 'grep':
sudo service --status-all | grep postgres
Or you may use another way if you know correct name of service:
sudo service postgresql status
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Dropping Unique constraint from MySQL table
...AINT unq_tab_id UNIQUE(id));
-- checking constraint name if autogenerated
SELECT * FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE TABLE_NAME = 'tab';
-- dropping constraint
ALTER TABLE tab DROP CONSTRAINT unq_tab_id;
db<>fiddle demo
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Hudson vs Jenkins in 2012 [closed]
...tware they're installing.
Every three months or so, a previous release is selected which has been deemed as working well by the community of Jenkins users. This version is then branched, any important fixes (which have been "battle-tested") are backported into this Jenkins version, and then this r...
set date in input type date
...lue as:
$('#datePicker').val(dateToInput(new Date()));
And retrieve the selected value like so
const dateVal = inputToDate($('#datePicker').val())
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IntelliJ: Never use wildcard imports
...open "Imports" under "Code Style", and check the "Use single class import" selection. You can also completely remove entries under "Packages to use import with *", or specify a threshold value that only uses the "*" when the individual classes from a package exceeds that threshold.
Update: in IDEA...
Change Tomcat Server's timeout in Eclipse
...ange the time limit
On the right hand side you have timeouts dropdown tab. Select that.
You then have option to change the time limits.
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follo...
Writing to output window of Visual Studio
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I tried this on a set of unit tests. I debugged the selected test, but there was nothing of what I tried to print out in the debug window.
– Frank H.
Apr 22 '15 at 16:13
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Is there a JavaScript MVC (micro-)framework? [closed]
...n excellent solution. It's everything is a plugin approach enables you to select only the features you need. As of 2.0, it's based on jQuery.
On progressively enhancing your website, that's left up to the user as JMVC provides just a middle layer for development - it's up to you to make that de...
Displaying the #include hierarchy for a C++ file in Visual Studio
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If anybody's interested: even if you select the Clang platform toolset, you can still "show includes" if you add -H in C/C++ -> Command Line - Additional Options
– wip
Sep 10 '13 at 6:24
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