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Correct way to use StringBuilder in SQL
...nds.
– T.J. Crowder
Jan 4 '12 at 12:06
@Vanathi: Glad that helped. Yeah, if it's going to be 6,000 characters, telling...
Change color of UISwitch in “off” state
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My solution with #swift2:
let onColor = _your_on_state_color
let offColor = _your_off_state_color
let mSwitch = UISwitch(frame: CGRect.zero)
mSwitch.on = true
/*For on state*/
mSwitch.onTintColor = onColor
/*For off state*/
mSwitch.tintColor = offColor
mSwitch.l...
Java - JPA - @Version annotation
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– Andreas Dietrich
Aug 25 '15 at 10:06
7
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MySQL: selecting rows where a column is null
...= NULL is always false).
See Rule 3 https://en.wikipedia.org/wiki/Codd%27s_12_rules
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PHP foreach change original array values
...elds as $key => $field) {
if ($field['required'] && strlen($_POST[$field['name']]) <= 0) {
$fields[$key]['value'] = "Some error";
}
}
So basically use $field when you need the values, and $fields[$key] when you need to change the data.
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How to change webservice url endpoint?
...he endpoint URL
The first option is to change the BindingProvider.ENDPOINT_ADDRESS_PROPERTY property value of the BindingProvider (every proxy implements javax.xml.ws.BindingProvider interface):
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EchoService service = new EchoService();
Echo port = service.getEchoPort();
/* Set NEW Endpoint Lo...
Detect 7 inch and 10 inch tablet programmatically
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answered Feb 28 '13 at 11:06
PiyushMishraPiyushMishra
5,41766 gold badges3434 silver badges5757 bronze badges
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Parse query string into an array
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You want the parse_str function, and you need to set the second parameter to have the data put in an array instead of into individual variables.
$get_string = "pg_id=2&parent_id=2&document&video";
parse_str($get_string, $get_arra...
What do the crossed style properties in Google Chrome devtools mean?
...roperty.
– ArunRaj
Apr 16 '14 at 10:06
52
@ArunRaj -- There isn't an easy way to tell which prope...
What's the best/easiest GUI Library for Ruby? [closed]
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AFAIK shoes.heroku.com is the new post-_why home for all things shoes.
– Pete Hodgson
Feb 4 '10 at 23:45
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