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Extract digits from a string in Java
...how these discussions pick up after lying dormant for a while. Perhaps the best thing to do here is for me to edit Sean's answer, augmenting it with my suggestions. That way, Sean will continue to receive the credit unless the answer transitions to community wiki status.
– seh
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How to parse a string into a nullable int
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@Bart's "answer" is the best here!
– Andre Figueiredo
Dec 20 '13 at 11:50
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Insert auto increment primary key to existing table
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yes, something like this would do it, might not be the best though, you might wanna make a backup
$get_query = mysql_query("SELECT `any_field` FROM `your_table`");
$auto_increment_id = 1;
while($row = mysql_fetch_assoc($get_query))
{
$update_query = mysql_query("UPDATE `your...
String to object in JS
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Actually, the best solution is using JSON:
Documentation
JSON.parse(text[, reviver]);
Examples:
1)
var myobj = JSON.parse('{ "hello":"world" }');
alert(myobj.hello); // 'world'
2)
var myobj = JSON.parse(JSON.stringify({
hello: ...
Can you get the column names from a SqlDataReader?
...xistence of the functionality. Personally, I like Steven Lyons' answer the best as not only does it talk about GetName but also goes into FieldType and DataType.
– Stephen Wrighton
Nov 26 '13 at 14:56
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Set HTML5 doctype with XSLT
...nger working on this project, so unable to test - however, marking this as best answer based on up-votes.
– Jon Hadley
May 15 '12 at 13:41
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Most pythonic way to delete a file which may not exist
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Best answer for practical python3 in my opinion.
– mrgnw
May 12 at 15:14
1
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How to customize the background color of a UITableViewCell?
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The best approach I've found so far is to set a background view of the cell and clear background of cell subviews. Of course, this looks nice on tables with indexed style only, no matter with or without accessories.
Here is a ...
How can I check for an empty/undefined/null string in JavaScript?
...y for an empty string over null, I would think checking against "" is your best bet, using the === operator (so that you know that it is, in fact, a string you're comparing against).
if (strValue === "") {
//...
}
shar...
display: inline-block extra margin [duplicate]
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this is the best solution
– Cory Danielson
Feb 20 '13 at 23:57
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