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how to stop Javascript forEach? [duplicate]
...spect the source code that implements it in Firefox on the linked page, to confirm this.)
Instead you should use a normal for loop:
function recurs(comment) {
for (var i = 0; i < comment.comments.length; ++i) {
var subComment = comment.comments[i];
recurs(subComment);
...
How to trigger event when a variable's value is changed?
... brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 4...
Highlight all occurrence of a selected word?
...assumed turning off incsearch would prevent the movement, but a quick test confirms you are correct. My apologies. However, it's super easy to create a mapping that prevents the movement: :nnoremap * *N. I can't believe you don't find it annoying that your cursor jumps all over the screen as you ...
Python: fastest way to create a list of n lists
...
The probably only way which is marginally faster than
d = [[] for x in xrange(n)]
is
from itertools import repeat
d = [[] for i in repeat(None, n)]
It does not have to create a new int object in every iteration and is about 15 % faster on my machine.
Edi...
How does zip(*[iter(s)]*n) work in Python?
... each element is x. *arg unpacks a sequence into arguments for a function call. Therefore you're passing the same iterator 3 times to zip(), and it pulls an item from the iterator each time.
x = iter([1,2,3,4,5,6,7,8,9])
print zip(x, x, x)
...
Combining INSERT INTO and WITH/CTE
...ions go at the top.
Wrapping every insert in a CTE has the benefit of visually segregating the query logic from the column mapping.
Spot the mistake:
WITH _INSERT_ AS (
SELECT
[BatchID] = blah
,[APartyNo] = blahblah
,[SourceRowID] = blahblahblah
FROM Table1 AS t1
)
INSERT ...
Cost of len() function
...
Calling len() on those data types is O(1) in CPython, the most common implementation of the Python language. Here's a link to a table that provides the algorithmic complexity of many different functions in CPython:
TimeComple...
Error deploying ClickOnce application - Reference in the manifest does not match the identity of the
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I confirmed that the issue also exists in Visual Studio 2010. Selecting "Create application without a manifest" in Project Properties - Application - Resources solved the problem.
...
RESTful Authentication
... API takes them, turns around, pings the user store
(whatever that is) and confirms the auth
If the auth is established, services the request; otherwise, denies
with appropriate HTTP status code
Repeat the above for every request across all the REST APIs in your
catalog
Way-2:
The client begins ...
How to remove EXIF data without recompressing the JPEG?
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Thanks! I wanted to confirm that exiv2 would show GPS location info so that I could see that it was gone after. The default option for print is "summary" which excludes GPS info. To see all info you have to use: exiv2 -pa pr image.jpg
...