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MongoDB, remove object from array
...tion(err, data){
if(err) {
return res.status(500).json({'error' : 'error in deleting address'});
}
res.json(data);
});
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cannot download, $GOPATH not set
...tall json2csv using go get github.com/jehiah/json2csv but I receive this error:
15 Answers
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Setting DIV width and height in JavaScript
...me very specific steps that were discovered through very painful trial and error. It might be that IE7 wouldn't work properly with setAttribute... I don't remember exactly, so I'll leave this as an exercise for the reader and will remove the part about chrome/FF, etc. I know the code works, even if ...
What's the nearest substitute for a function pointer in Java?
...want to dig into, so be damn sure you get it right and have clear, textual errors for every possible error condition.
– Bill K
May 4 '10 at 18:46
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How to append text to a text file in C++?
...makes sure that file gets created if it doesn't exist and also adds bit of error checks.
static void appendLineToFile(string filepath, string line)
{
std::ofstream file;
//can't enable exception now because of gcc bug that raises ios_base::failure with useless message
//file.exceptions(...
How can I filter a Django query with a list of values?
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will it raise error if we pass empty list or return no record ?
– Rakmo
Apr 12 '18 at 18:10
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Site stopped working in asp.net System.Web.WebPages.Razor.Configuration.HostSection cannot be cast t
...ell as my "System.Web.WebPages.Razor" assembly tag was missing causing the error. I had my assembly versions set to 3.0 and 5.0 respectively in the time of this writing with full NuGet updates. Code should look something like below. The publicKeyToken will stay the same between the versions. Cheer...
How to get a json string from url?
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I found error "HttpRequestException: Cannot assign requested address".. this is URL : "localhost:5200/testapi/swagger/v1/swagger.json, but it's worked with URL : petstore.swagger.io/v2/swagger.json
– Uthen
...
Resolve Git merge conflicts in favor of their changes during a pull
...or maybe a cherry-pick, and you're stopped with
$ git cherry-pick 1023e24
error: could not apply 1023e24... [Commit Message]
hint: after resolving the conflicts, mark the corrected paths
hint: with 'git add <paths>' or 'git rm <paths>'
hint: and commit the result with 'git commit'
Now...
unique object identifier in javascript
...ectID__ property after it has been defined, and consistently throws a nice error instead of silently fail.
Finally, in the quite extreme case where some other code would already have defined __objectID__ on a given object, this value would simply be returned.
var getObjectID = (function () {
...