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Selecting all text in HTML text input when clicked
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934
You can use this javascript snippet:
<input onClick="this.select();" value="Sample Text" /&g...
Retain precision with double in Java
...se the BigDecimal class, if you want to have an exact representation of 11.4.
Now, a little explanation into why this is happening:
The float and double primitive types in Java are floating point numbers, where the number is stored as a binary representation of a fraction and a exponent.
More spe...
How do I disable directory browsing?
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437
Create an .htaccess file containing the following line:
Options -Indexes
That is one option...
XDocument.ToString() drops XML Encoding Tag
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answered Aug 4 '09 at 17:56
Jon SkeetJon Skeet
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use localStorage across subdomains
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94
This is how I use it across domains...
Use an iframe from your parent domain - say parent.com ...
Regex - Should hyphens be escaped? [duplicate]
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284
Correct on all fronts. Outside of a character class (that's what the "square brackets" are calle...
When to use StringBuilder in Java [duplicate]
...ory.
If you have a single statement,
String s = "1, " + "2, " + "3, " + "4, " ...;
then you can use Strings, because the compiler will use StringBuilder automatically.
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Laravel Eloquent ORM Transactions
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answered Feb 27 '13 at 6:44
LaurenceLaurence
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Split a string by spaces — preserving quoted substrings — in Python
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407
You want split, from the built-in shlex module.
>>> import shlex
>>> shlex....
Find and Replace text in the entire table using a MySQL query
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edited Aug 7 '12 at 4:45
answered Aug 7 '12 at 4:06
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