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Different between parseInt() and valueOf() in java?
... There is a difference - the new Object (potentially) allocated by valueOf comes with an overhead (memory for the object, handling, GC), while the plain int is extremely "lightweight". (For the most common values, you'll get references to pre-existing Objects, which helps a tiny bit.)
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Setting different color for each series in scatter plot on matplotlib
...(["r", "b", "g"])
for y in ys:
plt.scatter(x, y, color=next(colors))
Come to think of it, maybe it's cleaner not to use zip with the first one neither:
colors = iter(cm.rainbow(np.linspace(0, 1, len(ys))))
for y in ys:
plt.scatter(x, y, color=next(colors))
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Declare and initialize a Dictionary in Typescript
... a ? Typescript will know that it's optional.
lastName?: string;
https://www.typescriptlang.org/docs/handbook/utility-types.html
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Google Docs/Drive - number the headings
...he actual add-on is helpful. I'm guessing you mean this one: chrome.google.com/webstore/detail/table-of-contents/…
– nealmcb
Mar 18 '19 at 15:18
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How to allow http content within an iframe on a https site
...st solution I created is to simply use google as the ssl proxy...
https://www.google.com/search?q=%http://yourhttpsite.com&btnI=Im+Feeling+Lucky
Tested and works in firefox.
Other Methods:
Use a Third party such as embed.ly (but it it really only good for well known http APIs).
Create you...
how to schedule a job for sql query to run daily?
... select the database you want the query to run against.
Paste in the T-SQL command you want to run into the Command window and click 'OK'.
Click on the 'Schedule' menu on the left of the New Job window and enter the schedule information (e.g. daily and a time).
Click 'OK' - and that should be it.
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git + LaTeX workflow
...th=\"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 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Linux delete file with size 0 [duplicate]
...ters) be safer here than simply rm to prevent rogue filenames? serverfault.com/questions/337082/…
– OnlineCop
Oct 26 '15 at 23:20
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Get the subdomain from a URL
...nction getDomainWithMX($url) {
//parse hostname from URL
//http://www.example.co.uk/index.php => www.example.co.uk
$urlParts = parse_url($url);
if ($urlParts === false || empty($urlParts["host"]))
throw new InvalidArgumentException("Malformed URL");
//find first par...
How can I kill a process by name instead of PID?
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pkill firefox
More information: http://linux.about.com/library/cmd/blcmdl1_pkill.htm
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