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How can I generate Javadoc comments in Eclipse? [duplicate]
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It's on my Eclipse, and the only extra things I've installed are Google Web Toolkit and FindBugs. (This is Ganymede, not Europa. Maybe you need to upgrade?)
– Paul Tomblin
Nov 21 '09 at 23:56
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jQuery: checking if the value of a field is null (empty)
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The value of a field can not be null, it's always a string value.
The code will check if the string value is the string "NULL". You want to check if it's an empty string instead:
if ($('#person_data[document_type]').val() != ''){}
or:
if ($('#person_data[document_type]')....
Fastest way to count exact number of rows in a very large table?
...l your tables with the row count (which is the total) along with plenty of extra information if you want.
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Entity Framework: “Store update, insert, or delete statement affected an unexpected number of rows (
... not sure exactly what's happening behind the scenes, but I don't have any extra code of my own that is modifying the tables. Is there a way to change this concurrency setting?
– strongopinions
Dec 4 '09 at 0:16
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Gulps gulp.watch not triggered for new or deleted files?
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This is the best answer, no extra module required or understanding of crazy syntax.
– realappie
Aug 31 '16 at 5:28
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What are the differences between Chosen and Select2?
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In Firefox 28 (Mac OS X), you will notice an extra gray "margin or padding or border" below each input field. It's not an effect I suppose. It must be a visual inconsistency. It's clear once we look at them on FF, and the same glitch doesn't occur on Chrome for example....
jQuery Validate - require at least one field in a group to be filled
... on has several cloned regions with grouped inputs like these, I passed an extra argument to the require_from_group constructor, changing exactly one line of your addMethod function:
var commonParent = $(element).parents(options[2]);
and this way a selector, ID or element name can be passed once:...
Is it possible to make a Tree View with Angular?
...ontrol (directive) for AngularJS based on a Bootstrap "nav" list. I added extra indentation, icons, and animation. HTML attributes are used for configuration.
It does not use recursion.
I called it angular-bootstrap-nav-tree ( catchy name, don't you think? )
There is an example here, and the so...
Plotting two variables as lines using ggplot2 on the same graph
...equires a simple ggplot() call to produce the plot you wanted with all the extras (one reason why higher-level plotting packages like lattice and ggplot2 are so useful):
require(ggplot2)
p <- ggplot(stacked, aes(Dates, value, colour = variable))
p + geom_line()
I'll leave it to you to tidy up ...
Single huge .css file vs. multiple smaller specific .css files? [closed]
...ntaining it is very difficult. On the other hand, splitting it out causes extra http requests which could potentially slow things down.
My opinion would be one of two things.
1) If you know that your CSS will NEVER change once you've built it, I'd build multiple CSS files in the development stage...