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Object.getOwnPropertyNames vs Object.keys
...n-enumerable properties.
Regarding to examples, one of pitfall cases is an Error object: some of its properties are non-enumerable.
So while console.log(Object.keys(new Error('some msg'))) yields [],
console.log(Object.getOwnPropertyNames(new Error('some msg'))) yields ["stack", "message"]
conso...
Using semicolon (;) vs plus (+) with exec in find
... example.
– matchew
May 22 '11 at 0:05
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Split string into an array in Bash
...ould also be done directly in the while-loop). But there's another obvious error: Europe is missing! What happened to it? The answer is that read returns a failing return code if it hits end-of-file (in this case we can call it end-of-string) without encountering a final field terminator on the fina...
javascript function leading bang ! syntax
...ion(){
// do stuff
}();
doesn't fit that form (and will cause a syntax error at the first opening paren because there is no function name), so the brackets are used to delineate an anonymous function expression.
(function(){
// do stuff
})();
But anything that creates an expression (as oppo...
Windows git “warning: LF will be replaced by CRLF”, is that warning tail backward?
...these values:
SAFE_CRLF_FALSE: do nothing in case of EOL roundtrip errors
SAFE_CRLF_FAIL: die in case of EOL roundtrip errors
SAFE_CRLF_WARN: print a warning in case of EOL roundtrip errors
SAFE_CRLF_RENORMALIZE: change CRLF to LF
SAFE_CRLF_KEEP_CRLF: keep all line endings as...
JavaScript/jQuery to download file via POST with JSON data
...eate two server functions. The first validated the data. If there was an error, it would be returned. If it was not an error, I returned all of the parameters serialized/encoded as a base64 string. Then, on the client, I have a form that has only one hidden input and posts to a second server fun...
Cannot serve WCF services in IIS on Windows 8
...to serve a WCF service on IIS in a Windows 8 machine, I get the well known error
6 Answers
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Difference between solr and lucene
...
answered Nov 11 '16 at 16:05
mingxuemingxue
56155 silver badges1010 bronze badges
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Why doesn't requests.get() return? What is the default timeout that requests.get() uses?
...he values
separately:
r = requests.get('https://github.com', timeout=(3.05, 27))
NOTE: The change has since been merged to the main Requests project.
3. Using evenlet or signal as already mentioned in the similar question:
Timeout for python requests.get entire response
...
Namespace + functions versus static methods on a class
...tion
string s ; // Ok
vector v ; // Ok
}
string ss ; // COMPILATION ERROR
vector vv ; // COMPILATION ERROR
And you can even limit the "pollution" to one class:
#include <string>
#include <vector>
{
using std::string ;
string s ; // Ok
vector v ; // COMPILATION ERROR
}...