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Table fixed header and scrollable body
...d > tr > th,
.header-fixed > tbody > tr > td {
display: block;
}
.header-fixed > tbody > tr:after,
.header-fixed > thead > tr:after {
content: ' ';
display: block;
visibility: hidden;
clear: both;
}
.header-fixed > tbody {
overflow-y: auto;
...
PG undefinedtable error relation users does not exist
...e. So it caused a load error issue. The fix was to wrap the reference in a block or {} so that it delays running it.
Here was the BROKEN code:
FactoryGirl.define do
factory :user do
guid User.new.send(:new_token)
end
end
And it was erroring because User was not defined when factories.rb ...
How can I wait In Node.js (JavaScript)? l need to pause for a period of time
...
This is a simple blocking technique:
var waitTill = new Date(new Date().getTime() + seconds * 1000);
while(waitTill > new Date()){}
It's blocking insofar as nothing else will happen in your script (like callbacks). But since this is a c...
Make XAMPP/Apache serve file outside of htdocs [closed]
...trunk"
(or whatever is relevant to your desires) below the Alias comment block, inside the module tags.
Change your document root
Edit ~line 176 in C:\xampp\apache\conf\httpd.conf; change DocumentRoot "C:/xampp/htdocs" to #DocumentRoot "C:/Projects" (or whatever you want).
Edit ~line 203 to ...
How can I force WebKit to redraw/repaint to propagate style changes?
...'';
I’ll let someone else comment if it works for styles other than “block”.
Thanks, Vasil!
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Child with max-height: 100% overflows parent
...h: 200px;
float: left;
margin-right: 20px;
}
.img1 {
display: block;
max-height: 100%;
max-width: 100%;
}
.img2 {
display: block;
max-height: inherit;
max-width: inherit;
}
<!-- example 1 -->
<div class="container">
<img class='img1' src="http://...
How to align input forms in HTML
...
I find it far easier to change the display of the labels to inline-block and set a width
label {
display: inline-block;
width:100px;
text-align: right;
}
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Is it considered acceptable to not call Dispose() on a TPL Task object?
... the task to
complete, in the event the waiting
thread actually has to block (as
opposed to spinning or potentially
executing the task it's waiting on).
If all you're doing is using
continuations, that event handle will
never be allocated
...
it's likely better to rely on finaliza...
Make body have 100% of the browser height
...port-percentage lengths are relative to the size of the initial containing block. When the height or width of the initial containing block is changed, they are scaled accordingly.
In this instance, you could use the value 100vh - which is the height of the viewport.
Example Here
body {
height: 10...
How to set the margin or padding as percentage of height of parent container?
... relative to the outer. Demo
#outer::before, #outer::after {
display: block;
content: "";
height: 10%;
}
#inner {
height: 80%;
margin-left: 10%;
margin-right: 10%;
}
Moving the horizontal spacing to the outer element makes it relative to the parent of the outer. Demo
#out...