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Best way to alphanumeric check in JavaScript
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ñ does not fall into the pattern however fully valid UTF-8 char.
– Oybek
Apr 4 '13 at 16:35
8
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Reset identity seed after deleting records in SQL Server
... not use a table lock, the table (heap) will contain many empty pages. For indexes, the delete operation can leave empty pages behind, although these pages will be deallocated quickly by a background cleanup process.
If the table contains an identity column, the counter for that column is re...
Using XPATH to search text containing
...the text from OpenQA concerning this issue (found here):
HTML automatically normalizes
whitespace within elements, ignoring
leading/trailing spaces and converting
extra spaces, tabs and newlines into a
single space. When Selenium reads text
out of the page, it attempts to
duplicate t...
Which is the best library for XML parsing in java [closed]
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Actually Java supports 4 methods to parse XML out of the box:
DOM Parser/Builder: The whole XML structure is loaded into memory and you can use the well known DOM methods to work with it. DOM also allows you to write to the docu...
ng-repeat finish event
...nd it will act on each element, after it is created.
Then, there are the $index, $first, $middle and $last properties you can use to trigger events. So for this HTML:
<div ng-controller="Ctrl" my-main-directive>
<div ng-repeat="thing in things" my-repeat-directive>
thing {{thing}...
Detect changed input text box
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This solution is actually far better than using keyup. E.g. IE lets the user clear input field by clicking an X which does not trigger keyup.
– Georg
Dec 29 '13 at 13:24
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How to add Git's branch name to the commit message?
I need some help with a Bash script that will automatically add the git's branch name as a hash in commit messages.
9 Answe...
How to prevent favicon.ico requests?
...s tend to request the favicon even if there are no references to it in the index.html file, so how would this solution prevent this? Specifically, I have seen Firefox being very aggressive about requesting it as soon as you visit a domain. Other browsers may do it later, maybe after the index file...
How can I change the file type association of an existing file in WebStorm?
I accidentally created a file with no extension and I chose the wrong file type association. Text Document I think. I renamed it to have the .js extension which is what I wanted, but now it's stuck without any syntax highlighting. WebStorm doesn't treat it as a javascript file. I can't find anyw...
When should I use double or single quotes in JavaScript?
...ariable interpolation, multi-line strings, and more.
Note that JSON is formally specified to use double quotes, which may be worth considering depending on system requirements.
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