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What is the Objective-C equivalent for “toString()”, for use with NSLog?
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UILabel - Wordwrap text
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Upgrading PHP in XAMPP for Windows?
...
Now install the latest version, but your data (like www directory) is destroyed now, you can try some recovery software.
– Dharmang
Jun 26 '15 at 5:10
1
...
jQuery: checking if the value of a field is null (empty)
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grepping using the “|” alternative operator
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Use of ~ (tilde) in R programming Language
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how to emulate “insert ignore” and “on duplicate key update” (sql merge) with postgresql?
...n that thinking.
There's an example of this in the documentation: http://www.postgresql.org/docs/9.3/static/plpgsql-control-structures.html, example 40-2 right at the bottom.
That's usually the easiest way. You can do some magic with rules, but it's likely going to be a lot messier. I'd recommend...
Is errno thread-safe?
... is thread-specific. POSIX requires that errno be threadsafe.
See http://www.unix.org/whitepapers/reentrant.html
In POSIX.1, errno is defined as an
external global variable. But this
definition is unacceptable in a
multithreaded environment, because its
use can result in nondeterminist...
Why no generics in Go?
...unction receives a slice of integers or strings and prints it. See https://www.jetbrains.com/help/go/how-to-use-type-parameters-for-generic-programming.html.
package main
import "fmt"
func PrintSlice(type T)(s []T) {
for _, v := range s {
fmt.Print(v)
}
}
func main() {
PrintS...
Including JavaScript class definition from another file in Node.js
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