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Linux vi arrow keys broken in insert mode
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Make sure you start vi with the command vim and not vi. Most of the advanced and useful features of vim are disabled by default unless you start it with vim.
– pts
May 1 '09 at 21:17
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Get hours difference between two dates in Moment Js
....asHours() method (see the docs).
var duration = moment.duration(end.diff(startTime));
var hours = duration.asHours();
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What is the difference between -viewWillAppear: and -viewDidAppear:?
...eing delayed, etc).
3) ViewDidAppear: Finally, I use the ViewDidAppear to start off new threads to things that would take a long time to execute, like for example doing a webservice call to get extra data for the form above.The good thing is that because the view already exists and is being display...
urlencode vs rawurlencode?
...reat thanks, thats what i thought, i just wanted a second opinion before i start updating lots of code.
– Gary Willoughby
Jun 15 '09 at 13:45
3
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Is there a sleep function in JavaScript? [duplicate]
...**
* Delay for a number of milliseconds
*/
function sleep(delay) {
var start = new Date().getTime();
while (new Date().getTime() < start + delay);
}
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What are the big differences between TFVC (TFS Version Control) and Git for source control when usin
...ull, fetch, commit, merge) the UI works just fine.
Is there a detailed start-up guide for Git that shows Git being used with VS 2013? MS has a video for integrating an existing Git repo into VS 2013, but I'm looking for a start from scratch with Git and VS 2013?
Starting with Git is available ...
What is the difference between “git branch” and “git checkout -b”?
...actional equivalent of $ git branch -f <branch> [<start point>] $ git checkout <branch>
– ddavison
Jul 1 '14 at 22:37
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How to calculate time difference in java?
...Example:
import java.time.Duration;
import java.time.Instant;
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Instant start = Instant.now();
//your code
Instant end = Instant.now();
Duration timeElapsed = Duration.between(start, end);
System.out.println("Time taken: "+ timeElapsed.toMillis() +" milliseconds");
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How to embed an autoplaying YouTube video in an iframe?
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Is there a way to mute the sound when the video starts playing, through code, I don't want to surprise my users with sound
– daniel metlitski
May 24 '17 at 11:57
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Real differences between “java -server” and “java -client”?
...ications, which need the fastest possible operating speed more than a fast start-up time or smaller runtime memory footprint.
The Client VM compiler serves as an upgrade for both the Classic VM and the just-in-time (JIT) compilers used by previous versions of the JDK. The Client VM offers improved r...