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Linux vi arrow keys broken in insert mode
...at moment on vi works fine with the arrow keys in insert mode. Edit: I see now this was already mentioned by Han below here.
– pizzamonster
Sep 11 '19 at 11:38
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Why is processing a sorted array faster than processing an unsorted array?
... by Mecanismo, via Wikimedia Commons. Used under the CC-By-SA 3.0 license.
Now for the sake of argument, suppose this is back in the 1800s - before long distance or radio communication.
You are the operator of a junction and you hear a train coming. You have no idea which way it is supposed to go. Y...
How to find elements by class
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@pyCthon See answer for @jmunsch, BS now supports class_ which works properly.
– Wernight
Oct 6 '14 at 9:47
30
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What's the best way to retry an AJAX request on failure using jQuery?
... return settings => $oldAjax(settings).always(check)
})($.ajax);
// now we can use the "retries" property if we need to retry on fail
$.ajax({
type : 'GET',
url : 'http://www.whatever123.gov',
timeout : 2000,
retries : 3, // <-------...
How to define Gradle's home in IDEA?
...ikeYoung , I didn't have realpath installed installed at the time. nb: I now use export GRADLE_HOME="$(brew --prefix gradle)/libexec/" as recommended by @delitescene. Compare ls "$(brew --prefix gradle)/libexec/" with ls "$(which gradle)/libexec/" on osx, if u r using brew.
–...
Jelly Bean DatePickerDialog — is there a way to cancel?
... if (mCallBack != null) mDatePicker.clearFocus();
super.onStop();
}
Now if someone can tell me how I can propose a patch/bug report to Android, I'd be glad to. Meanwhile, I suggested a possible fix (simple) as an attached version of DatePickerDialog.java in the Issue there.
Concept to avoid ...
What does “1 line adds whitespace errors” mean when applying a patch?
...free to ignore the warning or turn it off with git config apply.whitespace nowarn.
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OnItemCLickListener not working in listview
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I have been stuck on this for 6 hours now, and I really need help. stackoverflow.com/questions/35108940/why-cant-i-remove-an-item/…
– Ruchir Baronia
Jan 31 '16 at 2:56
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How to set timeout on python's socket recv method?
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It's better now, but I don't see where the answer was "explicitly rejected".
– nosklo
Apr 28 '10 at 18:31
7
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The Concept of 'Hold space' and 'Pattern space' in sed
...irst command is not executed; h copies the first line into the hold space.
now the second line replaces whatever was in the pattern space
on the second line, first we execute G, appending the contents of the hold buffer to the pattern buffer, separating it by a newline. The pattern space now contain...