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IntelliJ IDEA generating serialVersionUID
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Peter Mortensen
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answered Oct 16 '12 at 10:17
Peter LawreyPete...
.append(), prepend(), .after() and .before()
...lass='b'>b</div>
</div>
when .append() executes it will look like this:
$('.a').append($('.c'));
after execution:
<div class='a'> //<---you want div c to append in this
<div class='b'>b</div>
<div class='c'>c</div>
</div>
Fiddle with .app...
Get file name from URL
...way to get the file name, minus the extension? So, in this example, I'm looking for something that returns "file" .
27 An...
How do I convert datetime to ISO 8601 in PHP
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alexalex
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How does Apple find dates, times and addresses in emails?
...hen an email contains a date, time or location, the text becomes a hyperlink and it is possible to create an appointment or look at a map simply by tapping the link. It not only works for emails in English, but in other languages also. I love this feature and would like to understand how they do it....
configure: error: C compiler cannot create executables
I've checked a number of similar questions on stackoverflow but haven't found an answer yet.
15 Answers
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How can I delete a service in Windows?
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Use the SC command, like this (you need to be on a command prompt to execute the commands in this post):
SC STOP shortservicename
SC DELETE shortservicename
Note: You need to run the command prompt as an administrator, not just logged in as t...
How do you delete a column by name in data.table?
...ove column foo from the data.table df3:
# Method 1 (and preferred as it takes 0.00s even on a 20GB data.table)
df3[,foo:=NULL]
df3[, c("foo","bar"):=NULL] # remove two columns
myVar = "foo"
df3[, (myVar):=NULL] # lookup myVar contents
# Method 2a -- A safe idiom for excluding (possibly multip...
Most efficient way to convert an HTMLCollection to an Array
... [].slice.call(htmlCollection);
But note per @JussiR's comment, that unlike the "verbose" form, it does create an empty, unused, and indeed unusable array instance in the process. What compilers do about this is outside the programmer's ken.
Edit
Since ECMAScript 2015 (ES 6) there is also Array...
Regular Expression for alphanumeric and underscores
I would like to have a regular expression that checks if a string contains only upper and lowercase letters, numbers, and underscores.
...