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How to validate inputs dynamically created using ng-repeat, ng-show (angular)

...he jsFiddle showing the usage of the ngForm: http://jsfiddle.net/pkozlowski_opensource/XK2ZT/2/ share | improve this answer | follow | ...
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Symfony 2: How do I check if a user is not logged in inside a template?

...OT logged in you can use: {% if not app.user %} – Mac_Cain13 Feb 11 '13 at 15:49 44 Use {% if is_...
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Do declared properties require a corresponding instance variable?

...String *name; it will generate synthesizing code as @synthesize name = _name; and you can access instance variable using _name it is similar to declare NSString* _name but if you declare read-only property it like @property (nonatomic, strong, readonly) NSString *name; it will generate ...
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How do you split and unsplit a window/view in Eclipse IDE?

...ditor. Current shortcut for splitting is: Azerty keyboard: Ctrl + _ for split horizontally, and Ctrl + { for split vertically. Qwerty US keyboard: Ctrl + Shift + - (accessing _) for split horizontally, and Ctrl + Shift + [ (accessing {) for split vertically. MacOS - Qwe...
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How to know/change current directory in Python shell?

...now how to change. edit Under Windows: set PYTHONPATH=%PYTHONPATH%;C:\My_python_lib (taken from http://docs.python.org/using/windows.html) edit 2 ... and even better: use virtualenv and virtualenv_wrapper, this will allow you to create a development environment where you can add module paths ...
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How to convert SQL Query result to PANDAS Data Structure?

...r. 2015 As noted below, pandas now uses SQLAlchemy to both read from (read_sql) and insert into (to_sql) a database. The following should work import pandas as pd df = pd.read_sql(sql, cnxn) Previous answer: Via mikebmassey from a similar question import pyodbc import pandas.io.sql as psql cn...
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Remove All Event Listeners of Specific Type

...d to window object, like i.e. on message event? – van_folmert Mar 12 '19 at 11:09 add a comment  |  ...
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Cropping an UIImage

... CGRect (credits to this answer answered by @rob mayoff): func CGRectMake(_ x: CGFloat, _ y: CGFloat, _ width: CGFloat, _ height: CGFloat) -> CGRect { return CGRect(x: x, y: y, width: width, height: height) } The usage is: if var image:UIImage = UIImage(named:"one.jpg"){ let croppedIma...
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UITableViewHeaderFooterView: Unable to change background color

...FooterViewReuseIdentifier: "header") Load with: override func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? { if let header = tableView.dequeueReusableHeaderFooterView(withIdentifier: "header") { let backgroundVi...
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How to read embedded resource text file

...this way, but dynamically, just instead of this: Properties.Resources.Your_resource_name write this: Properties.Resources.ResourceManager.GetObject("Your_resource_name"). – Lkor Apr 21 at 10:25 ...