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Can I bind an array to an IN() condition?

...think soulmerge is right. you'll have to construct the query-string. <?php $ids = array(1, 2, 3, 7, 8, 9); $inQuery = implode(',', array_fill(0, count($ids), '?')); $db = new PDO(...); $stmt = $db->prepare( 'SELECT * FROM table WHERE id IN(' . $inQuery . ')' ); // bindvalu...
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How do I get a substring of a string in Python?

... Substr() normally (i.e. PHP and Perl) works this way: s = Substr(s, beginning, LENGTH) So the parameters are beginning and LENGTH. But Python's behaviour is different; it expects beginning and one after END (!). This is difficult to spot by beg...
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How to create a multiline UITextfield?

... UITextField. CGFloat tapLlblHeight = 10; UILabel *tapEditLbl = [[UILabel alloc] initWithFrame:CGRectMake(20, textField.frame.size.height - tapLlblHeight - 2, 70, tapLlblHeight)]; tapEditLbl.backgroundColor = [UIColor clearColor]; tapEditLbl.textColor = [UIColor whiteColor]; tapEditLbl.text = @"Tap...
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Store a closure as a variable in Swift

...eComplete) onHideComplete (); } @end PopupView * popupView = [[PopupView alloc] init] popupView.onHideComplete = ^() { ... } Swift class PopupView: UIView { var onHideComplete: (() -> Void)? @IBAction func hideButtonDidTouch(sender: AnyObject) { // Do something ....
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Window.open and pass parameters by post method

...You could simply use target="_blank" on the form. <form action="action.php" method="post" target="_blank"> <input type="hidden" name="something" value="some value"> </form> Add hidden inputs in the way you prefer, and then simply submit the form with JS. ...
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HashMap and int as key

... @Snake SparseArray If you allocate a bunch of memory boxing and unboxing ints as you would with a HashMap, the vm will need to pause execution for garbage collection sooner. This is important if you are trying to do something frequently and quickly. ...
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Symfony2 : How to get form validation errors after binding the request to the form

... I also did the first one (w/ php templates <?php echo $view['form']->errors($form) ?>) but still it's empty! – putolaruan Aug 8 '11 at 10:33 ...
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iOS app, programmatically get build version

...o; uname(&systemInfo); NSDateFormatter *formatter = [[NSDateFormatter alloc] init]; NSDate *date = [NSDate date]; [formatter setDateFormat:@"MM/dd/yyyy 'at' hh:mm a"]; NSString *dateString = [formatter stringFromDate:date]; CGRect screenRect = [[UIScreen mainScreen] bounds]; CGFloat screenWi...
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is it possible to update UIButton title/text programmatically?

...ollowing: [self.loginButton setAttributedTitle:[[NSAttributedString alloc] initWithString:@"Error !!!" attributes:nil] forState:UIControlStateDisabled]; [self.loginButton setEnabled:NO]; share | ...
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How can I tell when a MySQL table was last updated?

...p file in O_RDRW mode close it again or alternatively use touch(), the PHP equivalent of the utimes() function, to change the file timestamp. On page display: use stat() to read back the file modification time. shar...