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How to do a logical OR operation in shell scripting
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Sometimes you need to use double brackets, otherwise you get an error like too many arguments
if [[ $OUTMERGE == *"fatal"* ]] || [[ $OUTMERGE == *"Aborting"* ]]
then
fi
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Positive Number to Negative Number in JavaScript?
...3-1 => false
so slideNum remains positive??
It looks more like a logic error to me.
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NPM clean modules
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return version[1];
}
var callback = function(error, stdout, stderr) {
var dependency = stdout.trim();
var version = getVersion(stderr);
var sourceDir = util.format(sourceDirMask, cacheDirectory, dependency, version);
var t...
how to reset
...le in IE11. However resetting input.type works on all browsers without any error.
– Miroslav Jasso
Nov 15 '18 at 7:08
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Convert stdClass object to array in PHP
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@akshaynagpal: It'd result in an error because you'll be giving an object to a function that expects a JSON string as its input. In the answer, I am converting the object to a JSON string, and then feeding it as an input to json_decode() so it would return a...
Get the data received in a Flask request
...content type is not correct, None is returned. If the data is not JSON, an error is raised.
@app.route("/something", methods=["POST"])
def do_something():
data = request.get_json()
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How to get base url with jquery or javascript?
...(then setting the url protocol to "http://" will present some really weird errors depending on how you want to use the url).
– Jason Rice
Nov 4 '19 at 23:39
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How to determine the number of days in a month in SQL Server?
... It's a rare corner case, but I just stumbled into it: This will throw an error for December 9999.
– Heinzi
Dec 17 '12 at 9:55
1
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Print a list of all installed node.js modules
... the functions? I tried npm.commands.ls(["depth=0"], ... ) but it gives me error and npm.commands.ls(["prod"], ... ) gives me an empty array....
– Giuliano Collacchioni
Jul 1 at 17:33
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C++虚继承的概念 - C/C++ - 清泛网 - 专注C/C++及内核技术
... Child c;
40:
41: //不能这样使用，会产生二意性，VC下error C2385
42: //c.print();
43:
44: //只能这样使用
45: c.Base::print();
46: c.Sub::print();
47:
48: system("pause");
49: return 0;
50: }
◇多重继承：
1: //----...