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SQL - Update multiple records in one query
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Try either multi-table update syntax
UPDATE config t1 JOIN config t2
ON t1.config_name = 'name1' AND t2.config_name = 'name2'
SET t1.config_value = 'value',
t2.config_value = 'value2';
Here is SQLFiddle demo
or conditional update
UPDATE con...
Precision String Format Specifier In Swift
...est solution so far, following from David's response:
import Foundation
extension Int {
func format(f: String) -> String {
return String(format: "%\(f)d", self)
}
}
extension Double {
func format(f: String) -> String {
return String(format: "%\(f)f", self)
}
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Changing website favicon dynamically
... be the logo of the private label, but I'm unable to find any code or any examples of how to do this. Has anybody successfully done this before?
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launch sms application with an intent
...TION_VIEW);
sendIntent.setData(Uri.parse("sms:"));
You can add extras to populate your own message and such like this
sendIntent.putExtra("sms_body", x);
then just startActivity with the intent.
startActivity(sendIntent);
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Generate a random alphanumeric string in Cocoa
...tation. Hasn't been tested.
NSString *letters = @"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
-(NSString *) randomStringWithLength: (int) len {
NSMutableString *randomString = [NSMutableString stringWithCapacity: len];
for (int i=0; i<len; i++) {
[random...
How can I write text on a HTML5 canvas element?
Is it possible to write text on HTML5 canvas ?
8 Answers
8
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disable textbox using jquery?
...e name and different values.When I click the third radio button the checkbox and textbox going to be disabled.but when I choose other two radio buttons it must be show.I need the help in Jquery.Thanks in advance....
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Check if event is triggered by a human
I have a handler attached to an event and I would like it to execute only if it is triggered by a human, and not by a trigger() method. How do I tell the difference?
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What is the best way to add options to a select from a JavaScript object with jQuery?
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How to delete .orig files after merge from git repository?
... If you get an predicate error use: find . -name '*.orig' | xargs rm -f
– Neil
May 14 '15 at 13:08
Just...