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How to move columns in a MySQL table?
...on was quite usefull
– Tristian
Jul 10 '13 at 0:22
2
Any idea how this would perform on a large t...
How to Convert all strings in List to lower case using LINQ?
...mutable :P
– Sherlock
Jul 29 '16 at 10:03
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How to sort the result from string_agg()
...ax errors, check your compatibility level: stackoverflow.com/questions/43611024/…
– Mr. TA
Jul 13 at 13:32
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Repeat Character N Times
...less you need to support older browsers, you can simply write:
"a".repeat(10)
Before repeat, we used this hack:
Array(11).join("a") // create string with 10 a's: "aaaaaaaaaa"
(Note that an array of length 11 gets you only 10 "a"s, since Array.join puts the argument between the array elements.)...
How to pass the values from one activity to previous activity
...t();.
– Richard Tingle
Jul 2 '14 at 10:24
1
It's also worth noting that this will only work withi...
What's the point of 'meta viewport user-scalable=no' in the Google Maps API
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110
On many devices (such as the iPhone), it prevents the user from using the browser's zoom. If y...
Show filename and line number in grep output
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spokeadokespokeadoke
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What is the difference between t.belongs_to and t.references in rails?
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
Importing data from a JSON file into R
...ibrary("rjson")
json_file <- "http://api.worldbank.org/country?per_page=10&region=OED&lendingtype=LNX&format=json"
json_data <- fromJSON(paste(readLines(json_file), collapse=""))
Update: since version 0.2.1
json_data <- fromJSON(file=json_file)
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How to “add existing frameworks” in Xcode 4?
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