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Using `textField:shouldChangeCharactersInRange:`, how do I get the text including the current typed

...the accepted answer, the following should work in Swift 3: func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool { let newString = NSString(string: textField.text!).replacingCharacters(in: range, with: string) return...
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Powershell equivalent of bash ampersand (&) for forking/running background processes

...nd so this will NOT work: Start-Process {ping -n 1000 example.com > ping__example.com.txt }. Same thing with Start-Job works fine (though you have to use full path to the output file). – Nux Mar 3 '16 at 15:07 ...
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Postgresql GROUP_CONCAT equivalent?

... This is probably a good starting point (version 8.4+ only): SELECT id_field, array_agg(value_field1), array_agg(value_field2) FROM data_table GROUP BY id_field array_agg returns an array, but you can CAST that to text and edit as needed (see clarifications, below). Prior to version 8.4, you...
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Is git not case sensitive?

In the first commitment of my partial called _Electronics it was written beginning with a capital letters, then I changed it to _electronics . ...
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What are the precise rules for when you can omit parenthesis, dots, braces, = (functions), etc.?

...an use infix with multiple parameters: string substring (start, end) map (_ toInt) mkString ("<", ", ", ">") Curried functions are hard to use with infix notation. The folding functions are a clear example of that: (0 /: list) ((cnt, string) => cnt + string.size) (list foldLeft 0) ((cnt...
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Creating a jQuery object from a big HTML-string

...TML, which will parse the HTML string to an array of DOM nodes. eg: var dom_nodes = $($.parseHTML('<div><input type="text" value="val" /></div>')); alert( dom_nodes.find('input').val() ); DEMO var string = '<div><input type="text" value="val" /></div>'; $('&lt...
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“Prevent saving changes that require the table to be re-created” negative effects

...ner.*/ BEGIN TRANSACTION GO ALTER TABLE raw.Contact DROP CONSTRAINT fk_Contact_AddressType GO ALTER TABLE ref.ContactpointType SET (LOCK_ESCALATION = TABLE) GO COMMIT BEGIN TRANSACTION GO ALTER TABLE raw.Contact DROP CONSTRAINT fk_contact_profile GO ALTER TABLE raw.Profile SET (LOCK_ESCALAT...
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Django filter versus get for single object?

...alled django-annoying and then do this: from annoying.functions import get_object_or_None obj = get_object_or_None(MyModel, id=1) if not obj: #omg the object was not found do some error stuff share | ...
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How to change the button text of ?

...lt;/label> <input id="Upload" type="file" multiple="multiple" name="_photos" accept="image/*" style="visibility: hidden"> share | improve this answer | follow ...
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How to install JSTL? The absolute uri: http://java.sun.com/jstl/core cannot be resolved

...tp://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd" version="4.0"> <!-- Config here. --> </web-app> See also: JSTL core taglib documentation (for the right taglib URIs) JSTL tag info page (for JSTL download links and web.xml examples) ...