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Handling JSON Post Request in Go
...parse error if invalid JSON was encountered. Processing I/O streams in realtime is the preferred go-way.
Addressing some of the user comments about detecting bad user input:
To enforce mandatory fields, and other sanitation checks, try:
d := json.NewDecoder(req.Body)
d.DisallowUnknownFields()...
Throttling method calls to M requests in N seconds
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I'd use a ring buffer of timestamps with a fixed size of M. Each time the method is called, you check the oldest entry, and if it's less than N seconds in the past, you execute and add another entry, otherwise you sleep for the time difference.
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range over interface{} which stores a slice
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woh many thanks, that trick saved me a lot of time (and headache!)
– Nicolas Garnier
Jan 7 at 10:22
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Disable password authentication for SSH [closed]
...a way to do this, without having to turn password authentication on, every time someone want's to add a key...
– Matthew
Nov 11 '19 at 0:14
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“Cross origin requests are only supported for HTTP.” error when loading a local file
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This saved me a ton of time thanks. My Python install didnt have the SimpleHTTPServer module but the node instructions worked like a charm.
– LukeP
Jul 25 '14 at 3:42
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How can I get the list of files in a directory using C or C++?
...is "available" for windows, not "included" in any IDE from now and for all times ... I am pretty sure you can download dirent and put it in some include dir and voila there it is.
– Peter Parker
Apr 15 '16 at 9:43
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Why is setTimeout(fn, 0) sometimes useful?
...IE6, we already had code to fix the selected <option> , because sometimes the <select> 's selectedIndex value would be out of sync with the selected <option> 's index attribute, as below:
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How to stop an unstoppable zombie job on Jenkins without restarting the server?
...he accepted answer, to no avail. I had to run @Alexandru's command several times, each time I saw the progress bar of the pipeline job move a bit. Finally the pipeline job had died and for good measures I deleted it too.
– Amedee Van Gasse
Oct 14 '16 at 10:00
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How to escape os.system() calls?
... only thing which need to be quoted, which means that shell keywords (like time, case or while) will be parsed when that behaviour is not expected. For that reason I would recommend using the single-quoting routine in this answer, because it doesn't try to be "clever" so doesn't have those silly edg...
iPhone Simulator - Simulate a slow connection?
...e network conditioner with the big toggle that should be familiar from the Time Machine prefpane.
Caveat
This won't affect localhost, so be sure to use a staging server or co-worker's computer to simulate slow network connections to an API you’re running yourself. You may find https://ngrok.c...