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Deprecation warning when using has_many :through :uniq in Rails 4
...ced a deprecation warning when using :uniq => true with has_many :through. For example:
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mysql create user if not exists
I have a query to check mysql users list for create new user.
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How to delete large data of table in SQL without log?
...add(MONTH,-7,GETDATE())
SET @Deleted_Rows = @@ROWCOUNT;
END
and dont forget to change the Recovery mode back to full and I think you have to take a backup to make it fully affective (the change or recovery modes).
shar...
Access Control Request Headers, is added to header in AJAX request with jQuery
... report back whether these headers are supported in this context or not, before the browser submits the actual request.
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How to use a variable for the key part of a map
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Use this:
def map = [(A):1, (X):2]
For the value-part it's even easier, since there is no automagic "convert text to string" happening:
def map = [keyA:A, keyX:X]
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How to Get a Layout Inflater Given a Context?
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This is the only method that worked for me. Every other one that I've tried so far threw an exception.
– num1
Mar 12 '11 at 0:21
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Using pickle.dump - TypeError: must be str, not bytes
... After running into exactly the same problem, I saw where the need for "binary" reading/writing was mentioned in the docs for pickle.dump() and pickle.load(). Both places, this was mentioned only in passing near the middle of the function explanation. Someone should make this clearer.
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Omitting one Setter/Getter in Lombok
...to generate all the setters and getter. However there is one special field for which I don't want to the accessors to be implemented.
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Add a method breakpoint to all methods of a class in EclipseIDE
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Adding to this, you can set a keyboard shortcut for Toggle Method Breakpoint so you can just key through the outline.
– Aaron Blenkush
Dec 16 '13 at 22:11
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D3.js: what is 'g' in .append(“g”) D3.js code?
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MDN documentation for javascript always enlightens: developer.mozilla.org/en/docs/Web/SVG/Element/g. An experimental pen can be found here: codepen.io/ahujamoh/pen/brRpWM
– Mohit
Aug 10 '17 at 12:14
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