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Programmatically change UITextField Keyboard type
...rd type immediately. So better call [textfield becomeFirstResponder] first then [textField reloadInputViews]
– Qiulang
Dec 31 '14 at 4:13
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Amazon EC2, mysql aborting start because InnoDB: mmap (x bytes) failed; errno 12
...nce Micro instances have only 613MB of memory, MySQL crashed every now and then. After a long search about MySQL, Micro Instance and Memory Managment I found out there is no default SWAP space for Micro instance. So if you want to avoid the crash you may need to setup a swap space for your micro ins...
Hexadecimal To Decimal in Shell Script
... the arithmetic base, and n is a number in that base. If base# is omitted, then base 10 is used. The digits greater than 9 are represented by the lowercase letters, the uppercase letters, ‘@’, and ‘_’, in that order. If base is less than or equal to 36, lowercase and uppercase letters may be...
What is a raw type and why shouldn't we use it?
...ld perhaps still use a raw type and manually check every add yourself, and then manually cast to String every item from names. Even better, though is NOT to use a raw type and let the compiler do all the work for you, harnessing the power of Java generics.
List<String> names = new ArrayList<...
How to sort objects by multiple keys in Python?
... function with the list and string as parameters. I split the string first then call the multikeysort with the list and the list of keys from the split string. It does not matter which item in the string has the '-' at the start of the column name, because it will work with either item or all items....
Convert stdClass object to array in PHP
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The easiest way is to JSON-encode your object and then decode it back to an array:
$array = json_decode(json_encode($object), true);
Or if you prefer, you can traverse the object manually, too:
foreach ($object as $value)
$array[] = $value->post_id;
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How can I save an image with PIL?
...perly visualize the Fourier transform without applying a log factor to it. Then the normalization is to keep things simple for the conversion to the range [0, 255].
– mmgp
Jan 23 '13 at 4:53
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Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence
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Use the ensure_ascii=False switch to json.dumps(), then encode the value to UTF-8 manually:
>>> json_string = json.dumps("ברי צקלה", ensure_ascii=False).encode('utf8')
>>> json_string
b'"\xd7\x91\xd7\xa8\xd7\x99 \xd7\xa6\xd7\xa7\xd7\x9c\xd7\x94"'
>...
How to sort a list of strings numerically?
...umbers" that are actually in string form, so I first convert them to ints, then attempt a sort.
13 Answers
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Can you disable tabs in Bootstrap?
...ld be the answer. You should add the disabled class to the li element and then add the javascript you specified except the condition you'd be checking against would be: if ($(this).parent().hasClass('disabled')) {..}.
– im1dermike
Jun 3 '14 at 14:04
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