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How to “properly” create a custom object in JavaScript?
...u want to use it as if it had classes.
– Jonathan Feinberg
Oct 21 '09 at 1:33
59
Of course I do, ...
How to enable cURL in PHP / XAMPP
...l.dll
in xampp\apache\bin\php.ini, and then restart the Apache service.
NB: In newer XAMPP versions, PHP has moved to root xampp folder xampp\php\php.ini.
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Display a float with two decimal places in Python
...h decimal places in similar fashion to previous string formatting methods.
NB foobar can be an number, variable, or even an expression eg f'{3*my_func(3.14):02f}'.
Going forward, with new code I prefer f-strings over common %s or str.format() methods as f-strings can be far more readable, and are of...
Multiple commands on same line
... '\'.
Example:
:echo "hello" | echo "goodbye"
Output:
hello
goodbye
NB: You may find that your ~/.vimrc doesn't support mapping |, or \|. In these cases, try using <bar> instead.
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Reloading/refreshing Kendo Grid
...en most likely either the id is wrong or you haven't created the grid yet. NB you make the grid with $(..).kendoGrid() and access it later with $().data('kendoGrid')
– tony
Mar 11 '16 at 11:48
...
Is there any method to get the URL without query string?
....protocol + '//' +
document.location.host +
document.location.pathname;
(NB: .host rather than .hostname so that the port gets included too, if necessary)
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How To Format A Block of Code Within a Presentation? [closed]
...tion (like RTF for example). For windows, I found this answer: fauskes.net/nb/syntaxms But I'm using LINUX and oowriter doesn't have this option.
– DrBeco
Mar 30 '11 at 4:25
a...
How to define multiple CSS attributes in jQuery?
...({
'font-size' : '10px',
'width' : '30px',
'height' : '10px'
});
NB!
Any CSS properties with a hyphen need to be quoted.
I've placed the quotes so no one will need to clarify that, and the code will be 100% functional.
...
【教学】AppInventor2人工智能应用：Personal Image Classifier (PIC) Tool...
...-link-color)]
3. 加入測試資料訓練完了要考試1才知道成效如何。請加入測試資料（最好是未用於訓練的資料）。您可以換一個背景試試看偵測的效果如何。請上傳照片或使用 webcam 拍照，完成後按下 [Predict] 按鈕，會直接跳到 (4)....
Union of dict objects in Python [duplicate]
... File "<stdin>", line 7, in __getitem__
KeyError: 3
>>>
NB: If one wants to lazily maintain a Union "view" of two
or more dictionaries, check collections.ChainMap in the standard library - as it has all dictionary methods and cover corner cases not
contemplated in the example abo...