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PHP code to remove everything but numbers
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Try this:
preg_replace('/[^0-9]/', '', '604-619-5135');
preg_replace uses PCREs which generally start and end with a /.
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How to set up fixed width for ?
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<th style="width: 50%">Col 4</th>
<th style="width: 8.33%">Col 5</th>
</tr>
For Bootstrap 3.0:
With twitter bootstrap 3 use: class="col-md-*" where * is a number of columns of width.
<tr class="something">
<td class="col-md-2">A</td>
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SQLite table constraint - unique on multiple columns
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348
Put the UNIQUE declaration within the column definition section; working example:
CREATE TABL...
Calculate age given the birth date in the format YYYYMMDD
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253
I would go for readability:
function _calculateAge(birthday) { // birthday is a date
var ag...
How to Set Focus on Input Field using JQuery
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3 Answers
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Issue with adding common code as git submodule: “already exists in the index”
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358
I'm afraid there's not enough information in your question to be certain about what's going on...
Validate a username and password against Active Directory?
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13 Answers
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JSP : JSTL's tag
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153
c:out escapes HTML characters so that you can avoid cross-site scripting.
if person.name = <...
Difference between hard wrap and soft wrap?
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3 Answers
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Twitter Bootstrap: Text in navbar
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237
You have to include a class along with your p tag inside of your navbar, like so:
<p class=...