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MYSQL import data from csv using LOAD DATA INFILE
I am importing some data of 20000 rows from a CSV file into Mysql.
11 Answers
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Difference between string and char[] types in C++
...are faster than heap-allocated char arrays for short texts and protect you from buffer overruns. Plus they're more readable and easier to use.
However, C++ strings are not (very) suitable for usage across DLL boundaries, because this would require any user of such a DLL function to make sure he's...
Are there legitimate uses for JavaScript's “with” statement?
... loop now works as intended, creating three separate variables with values from 0 to 2. Note that variables declared within the block are not scoped to it, unlike the behavior of blocks in C++ (in C, variables must be declared at the start of a block, so in a way it is similar). This behavior is act...
Regular expression to get a string between two strings in Javascript
...chnique helps to a greater extent. Trying to grab all between cow and milk from "Their\ncow\ngives\nmore\nmilk", we see that we just need to match all lines that do not start with milk, thus, instead of cow\n([\s\S]*?)\nmilk we can use:
/cow\n(.*(?:\n(?!milk$).*)*)\nmilk/gm
See the regex demo (if t...
jQuery first child of “this”
I'm trying to pass "this" from a clicked span to a jQuery function that can then execute jQuery on that clicked element's first child. Can't seem to get it right...
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python capitalize first letter only
...wer is not correct. . capitalize will also transform other chars to lower. From official docs: "Return a titlecased version of S, i.e. words start with title case characters, all remaining cased characters have lower case."
– karantan
Jan 3 '17 at 11:34
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Date.getDay() javascript returns wrong day
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Here's more: function getMonth returns an integer from 0 to 11, with 0 for January and 11 for December. They must be smoking some heavy stuff over there
– taralex
Jul 21 '16 at 21:04
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How accurately should I store latitude and longitude?
...ng it at the same place?
As a good database design, I would accept values from a user for maybe a few more than five decimal digits, then round and capture only five for consistency [maybe six if your instruments are good and your end use warrants it].
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Rendering JSON in controller
... not (by default) be able to make XMLHttpRequest (XHR - aka ajax) requests from services to api. The way people have been sneaking around that limitation (before the Cross-Origin Resource Sharing spec was finalized) is by sending the JSON data over from the server as if it was JavaScript instead of...
Why does Double.NaN==Double.NaN return false?
...ith an IEEE-conforming float will produce false. So that standard differs from Java in that IEEE demands that (NAN != NAN) == false.
– Drew Dormann
Jan 17 '12 at 19:57
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