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How do I know the script file name in a Bash script?
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Not working in case the script is invoked from another folder. The path is included in the ${0##*/}. Tested using GitBash.
– AlikElzin-kilaka
Jul 30 '15 at 6:30
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Does Go have “if x in” construct similar to Python?
...lution if the list contains static values.
eg: checking for a valid value from a list of valid values:
func IsValidCategory(category string) bool {
switch category {
case
"auto",
"news",
"sport",
"music":
return true
}
return false
}
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Should unit tests be written for getter and setters?
...reated just to have a 'rounded' POJO. You might be per instance using Gson.fromJson to "inflate" POJOS (no setters needed). In this case my choice is to delete the unused setters.
– Alberto Gaona
Aug 13 '18 at 15:28
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Running multiple TeamCity Agents on the same computer?
...ping the fisrt agent(or the other agents installed) and restarting the new from the services (on Windows/Windows Server). This will set your new agent from Disconnected to Connected.
– Santiago Rebella
Oct 12 '17 at 21:17
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Java: splitting a comma-separated string but ignoring commas in quotes
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Quotes should be removed from parsed tokens, after string is parsed.
– Sudhir N
Aug 4 '16 at 9:40
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Bower and devDependencies vs dependencies
...files (bytes) during the install - consuming more (unnecessary) resources. From a purist POV, these extra bytes could be detrimental, just depends on your perspective.
To shed some light, looking at bower help install, modules listed under devDependencies can be omitted during the module installati...
String output: format or concat in C#?
...I'd go with the String.Format option, only because it makes the most sense from an architectural standpoint. I don't care about the performance until it becomes an issue (and if it did, I'd ask myself: Do I need to concatenate a million names at once? Surely they won't all fit on the screen...)
Con...
Why Collections.sort uses merge sort instead of quicksort?
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Highly likely from Josh Bloch §:
I did write these methods, so I suppose I'm qualified to answer. It is
true that there is no single best sorting algorithm. QuickSort has
two major deficiencies when compared to mergesort:
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Removing elements by class name?
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Brett - are you aware that getElementyByClassName support from IE 5.5 to 8 is not there according to quirksmode?. You would be better off following this pattern if you care about cross-browser compatibility:
Get container element by ID.
Get needed child elements by tag name.
Itera...
How to extend an existing JavaScript array with another array, without creating a new array
...- could you post a link to some results showing that? As far as I can see from the results collected at the jsperf linked at the end of this comment, using .forEach is faster than .push.apply in Chrome/Chromium (in all versions since v25). I've not been able to test v8 in isolation, but if you hav...