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Rails 3 datatypes?
...ly identify each row in a table
string - is for small data types such as a title. (Should you choose string or text?)
text - is for longer pieces of textual data, such as a paragraph of information.
time - is for time only
timestamp - for storing date and time into a column.
I hope that helps som...
Select first occurring element after another element
...
Using the * matches any element as described in the title. Was a helpful reminder for me.
– James EJ
Aug 23 '13 at 12:17
1
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convert streamed buffers to utf8-string
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I changed the topic-title and edited the answer. It now shows both solutions: converting streamed buffers and a single buffer using toString.
– Biggie
Feb 16 '15 at 10:14
...
Which is more correct: … OR …
...he case of <h1><a>..</a></h1> only the text in the title will be clickable.
If you put the <a> around the <h1> and the css display property is block (which it is by default) the entire block (the height of the <h1> and 100% of the width of the container th...
Margin-Top not working for span element?
...make it inline-block or block
Change your CSS to be like this
span.first_title {
margin-top: 20px;
margin-left: 12px;
font-weight: bold;
font-size:24px;
color: #221461;
/*The change*/
display:inline-block; /*or display:block;*/
}
...
Bash, no-arguments warning, and case decisions
...ve 1' ;;
*) echo 'you gave something else' ;;
esac
The Advanced Bash-Scripting Guide is pretty good. In spite of its name, it does treat the basics.
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How to print third column to last column?
...ppropriate to accept answer other than awk. What if people need it for awk scripts? This answer should've just been a comment.
– syaz
Nov 1 '10 at 4:17
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How to stop text from taking up more than 1 line?
...lipsis; white-space: nowrap; overflow: hidden">
This is a really long title, but it won't exceed the parent width
</h5>
(forgive the inline styles)
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Is it possible to have empty RequestParam values use the defaultValue?
... Thanks but you missed the point of my question which is in the title. I've asked for the ability to supply empty params /test?i= and since i is empty have the default value.
– Brett Ryan
Feb 20 '14 at 12:24
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How to use z-index in svg elements?
...OrderBy);
circles.data(zOrders[setOrderBy])
circles.sort(setOrder);
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.4.11/d3.min.js"></script>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 100">
<circle id="1" fill="green" cx="50" cy="40" r="20"/>...