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Xcode 6 how to enable storyboard zoom?
...know that, but I think this is nice feature for iPad xib files, especially if you work at the MacBook :)
– Dima Deplov
Sep 15 '14 at 10:56
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How to repeat last command in python interpreter shell?
... variable PYTHONSTARTUP to the filepath containing above code. Also check, if you have the required modules.
– pyfunc
Nov 27 '10 at 3:19
6
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Multiple lines of text in UILabel
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I found a solution.
One just has to add the following code:
// Swift
textLabel.lineBreakMode = .ByWordWrapping // or NSLineBreakMode.ByWordWrapping
textLabel.numberOfLines = 0
// For Swift >= 3
textLabel.lineBreakMode = .byWordWrapping // notice the 'b' instead of 'B'
textLabel.number...
“query function not defined for Select2 undefined error”
...hed to the div element. I changed my selector...
Prefix select2 css identifier with specific tag name "select":
$('select.form-select').select2();
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Why does Clojure have “keywords” in addition to “symbols”?
...ure documentation for Keywords and Symbols.
Keywords are symbolic identifiers that evaluate to themselves. They provide very fast equality tests...
Symbols are identifiers that are normally used to refer to something else. They can be used in program forms to refer to function parameters, l...
What is the difference between a HashMap and a TreeMap? [duplicate]
... HashMap allows null key and null values (Only one null key is allowed). If TreeMap uses natural ordering or its comparator, does not allow null keys, an exception will be thrown.
– madhu_karnati
Jul 18 '16 at 17:10
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converting a base 64 string to an image and saving it
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Here is an example, you can modify the method to accept a string parameter. Then just save the image object with image.Save(...).
public Image LoadImage()
{
//data:image/gif;base64,
//this image is a single pixel (black)
byte[] bytes = Conver...
What's the difference between libev and libevent?
...ndows simply does not have an efficient way to get POSIX-style I/O events. If IOCPs are important, you either have to use them yourself, or indeed use some of the many other frameworks that do I/O for you and therefore can use IOCPs.
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Convert a list to a string in C#
...merable<T>)
Concatenates the members of a collection, using the specified separator between each member.
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PHP Foreach Pass by Reference: Last Element Duplicating? (Bug?)
...rr[2] is a reference to the value referred to by $item. To illustrate the difference, you could also unset $arr[2], and $item would be unaffected, and writing to $item wouldn't affect it.
– Paul Biggar
Nov 22 '11 at 5:58
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