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How to use 'cp' command to exclude a specific directory?
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Well, if exclusion of certain filename patterns had to be performed by every unix-ish file utility (like cp, mv, rm, tar, rsync, scp, ...), an immense duplication of effort would occur. Instead, such things can be done as part of globbing, i.e. by your shell.
bash
man 1 bash, / extglob.
Examp...
How to get a microtime in Node.js?
...onds, which is the most accurate that JS will give you.
Update: As stated by vaughan, process.hrtime() is available within Node.js - its resolution are nanoseconds and therefore its much higher, also this doesn't mean it has to be more exact.
PS.: Just to be clearer, process.hrtime() returns you a...
Regular expression to match DNS hostname or IP Address?
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You can use the following regular expressions separately or by combining them in a joint OR expression.
ValidIpAddressRegex = "^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$";
ValidHostnameRegex = "^(([a-zA-Z0-9]|[a-zA-Z0-9]...
Why am I seeing “TypeError: string indices must be integers”?
...te its indices (and step range, e.g. str[from:to:step])
tuples are defined by commas , (e.g. t = 1,)
add some information to error messages for users to understand what went wrong
Cheers and happy programming
winklerrr
[I know this question was already answered and this wasn't exactly the quest...
Is there a job scheduler library for node.js? [closed]
...l/agenda (literally just started though- should have some usable progress by next week)
– mikermcneil
Sep 26 '14 at 3:30
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show 4 more comm...
What does “pending” mean for request in Chrome Developer Window?
...se, I found (after much hair-pulling) that the "pending" status was caused by the AdBlock extension. The image that I couldn't get to load had the word "ad" in the URL, so AdBlock kept it from loading.
Disabling AdBlock fixes this issue.
Renaming the file so that it doesn't contain "ad" in the URL...
Gson - convert from Json to a typed ArrayList
...a custom class JsonLog ? Basically, JsonLog is an interface implemented by different kinds of logs made by my Android app--SMS logs, call logs, data logs--and this ArrayList is a collection of all of them. I keep getting an error in line 6.
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MSTest copy file to test run folder
... Visual Studio (i.e. my extra files in their structure were found and used by tests) because I had created a TestSettings file for another reason long ago (which has Enable deployment unchecked), but not when TeamCity ran mstest to run tests because I hadn't specified that the TestSettings file shou...
How to inherit from a class in javascript?
...ember3';
The above method is a prototypal inheritance technique proposed by Crockford.
Object instances inherit from other object instances, that's it.
This technique can be better than simple "object augmentation" because the inherited properties aren't copied over all the new object instances,...
Set Colorbar Range in matplotlib
... Why is this answer better than the one using plt.clim posted by @Amro ?
– Alex Lamson
Oct 22 '18 at 20:26
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