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In Javascript/jQuery what does (e) mean?
...nd the definition of the parameters of addEventlistener are:
type ：A string representing the event type to listen out for.
listener ：The object which receives a notification (an object that implements the Event interface) when an event of the specified type
occurs. This must be an obj...
Error: Cannot access file bin/Debug/… because it is being used by another process
...people have even automated this using a pre-build event to append a random string to the end of the old output filename. Yes, this is a giant hack, but this problem gets so frustrating and debilitating that you'll do anything.
I've later learned, after a bit more experimentation, that the problem s...
Configuring Vim for C++
...or example :
abbreviate bptr boost::shared_ptr
abbreviate cstr const std::string &
I have several functions for "code snippets" like things, for example :
function! IncludeGuard()
let basename = expand("%:t:r")
let includeGuard = '__' . basename . '_h__'
call append(0, "#ifndef " . incl...
Deploying my application at the root in Tomcat
...
A context path must either be an empty string or start with a '/'. The path [ROOT] does not meet these criteria and has been changed to [/ROOT]
– Nikita Bosik
Apr 1 '15 at 0:59
...
Append to a file in Go
...600)
if err != nil {
panic(err)
}
defer f.Close()
if _, err = f.WriteString(text); err != nil {
panic(err)
}
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Is there a Newline constant defined in Java like Environment.Newline in C#?
...PI : System.lineSeparator
Returns the system-dependent line separator string. It always returns
the same value - the initial value of the system property
line.separator. On UNIX systems, it returns "\n"; on Microsoft Windows
systems it returns "\r\n".
...
Adding a UILabel to a UIToolbar
...t("action") }
}
class ToolBarTitleItem: UIBarButtonItem {
init(text: String, font: UIFont, color: UIColor) {
let label = UILabel(frame: UIScreen.main.bounds)
label.text = text
label.sizeToFit()
label.font = font
label.textColor = color
label.tex...
Converting between java.time.LocalDateTime and java.util.Date
...nstance has no concept of time-zone. This might seem strange if you call toString() on a java.util.Date, because the toString is relative to a time-zone. However that method actually uses Java's default time-zone on the fly to provide the string. The time-zone is not part of the actual state of java...
How to display all methods of an object?
...as the
following properties:
• Built-in
objects such as Math, String, Date,
parseInt, etc. These have attributes {
DontEnum }.
• Additional host defined
properties. This may include a
property whose value is the global
object itself; for example, in the
HTML document obj...
Difference between float and double in php?
... some other machines.
Also, with or without xdebug, gettype still returns string(6) "double".
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