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Remove ALL white spaces from text
...
Will replace the first whitespace only, this includes spaces, tabs and new lines.
To replace all whitespace in the string you need to use global mode
.replace(/\s/g, "")
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PHP 5: const vs static
... $type = 'pirate';
const TYPE = 'pirate';
}
And then do:
$pirate = new Pirate();
$pirate::getType();
or:
Pirate::getType();
Output:
string(6) "person"
string(6) "pirate"
string(6) "person"
string(6) "pirate"
In other words self:: refers to the static property and constant from t...
Generating a random & unique 8 character string using MySQL
...s (@plate);
WHILE there_is_a_unique_constraint_violation
-- @plate is your newly assigned plate number
Since this post has received a unexpected level of attention, let me highlight ADTC's comment : the above piece of code is quite dumb and produces sequential digits.
For slightly less stupid rand...
Why create “Implicitly Unwrapped Optionals”, since that implies you know there's a value?
... of hasValue to those of != nil. I feel it is much more understandable for new programers who have not used nil in other languages. hasValue is much more logical than nil.
– drewag
Aug 8 '14 at 19:16
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INSERT INTO … SELECT FROM … ON DUPLICATE KEY UPDATE
...an insert query where most of many columns would need to be updated to the new values if a unique key already existed. It goes something like this:
...
using data-* attribute with thymeleaf
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f24411826%2fusing-data-attribute-with-thymeleaf%23new-answer', 'question_page');
}
);
...
How to verify that a specific method was not called using Mockito?
...ost specific way, but if you need to check an entire mock object, also consider verifyZeroInteractions(mockObject) or verifyNoMoreInteractions(mockObject).
– Jeff Bowman
Oct 12 '12 at 19:18
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Download File Using jQuery
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answered Aug 18 '09 at 19:51
karim79karim79
320k6060 gold badges397397 silver badges399399 bronze badges
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Dialog to pick image from gallery or from camera
... the appropriate code.
To take picture from camera:
Intent takePicture = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(takePicture, 0);//zero can be replaced with any action code (called requestCode)
To pick photo from gallery:
Intent pickPhoto = new Intent(Intent.ACTION_P...
Function for Factorial in Python
...u use the same function within the function you're currently defining? I'm new to Python so I'm just trying to understand.
– J82
Nov 7 '14 at 2:32
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