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How to saveHTML of DOMDocument without HTML wrapper?
...e below for the complete answer, keep reading for context)
We cut 12 away from the start of the document because <html><body> = 12 characters (<<>>+html+body = 4+4+4), and we go backwards and cut 15 off the end because \n</body></html> = 15 characters (\n+//+<...
Why is argc not a constant?
...ritten such programs in C, and I know I'm not alone. I copied the example from somewhere.
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Why is `replace` property deprecated in AngularJS directives? [duplicate]
...es(element, child);
element.replaceWith(child);
}
/// Copy attributes from sourceElement to targetElement, merging their values if the attribute is already present
Utils.mergeAttributes = function(sourceElement, targetElement) {
var arr = sourceElement[0].attributes;
for(var i = 0; i &l...
Java: Detect duplicates in ArrayList?
...of detecting the elements in a 2D array be the same? For example, checking from array[0][0] to array[0][6] (a 'row')..? Many thanks, Terry
– Terry
Feb 18 '09 at 21:29
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Difference between Label and TextBlock
...stem.Windows.Controls namespace, it is not a control. It derives directly from FrameworkElement. Label, on the other hand, derives from ContentControl. This means that Label can:
Be given a custom control template (via the Template property).
Display data other than just a string (via the Content...
Binding IIS Express to an IP Address [duplicate]
...suggestion and re-started the iis express. When i launched my web projects from Visual Studio, its still going to localhost:yyyy./xxxx. Any ideas?
– palm snow
Jan 3 '12 at 20:48
31...
center aligning a fixed position div
...he 50% of the page. But you have to keep in mind that it moves it starting from the left side of the div, therefore the div is not centered yet. translate(-50%, 0) which is basically translateX(-50%) considers the current width of the div and moves it by -50% of its width to the left side from the a...
Print multiple arguments in Python
...print isn't a function in Python 2. You can, however, import this behavior from __future__:
from __future__ import print_function
Use the new f-string formatting in Python 3.6:
print(f'Total score for {name} is {score}')
...
Difference between break and continue in PHP?
...'s 7 years after this answer but it worth to say this. as in php documents from v4 break and continue are same in switch. both exit from switch. to exit from outer loop if there is for or so use continue 2.
– Amin.Qarabaqi
Dec 11 '17 at 7:24
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How can I measure the similarity between two images? [closed]
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2 histograms from 2 halves of image will have better matching precision than 1 histogram of a whole. Though it has drawbacks you mentioned, it depends on what problem you are solving.
– psycho brm
Oc...