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count (non-blank) lines-of-code in bash
...tch anything that isn't alphanumeric or underscore, and therefore won't do what you claim it does here. You mean \s
– SpoonMeiser
Sep 30 '08 at 21:29
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Asynchronously load images with jQuery
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what to do with the timeout and 404?
– Arief
Nov 26 '10 at 11:56
1
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How do I assert equality on two classes without an equals method?
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This doesn't give any hint on what exact fields didn't match actually.
– Vadzim
Jun 22 '17 at 23:13
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Creating JSON on the fly with JObject
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Perfect! Exactly what I was looking for, completely forgot about dynamic.
– Karl Anderson
Aug 15 '13 at 16:16
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How do I format a number in Java?
How do I format a number in Java?
What are the "Best Practices"?
9 Answers
9
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How can I know if a branch has been already merged into master?
... "hasn't already been completely merged" ... completely merged into what branch?
– Alexander Mills
Jul 16 '18 at 0:11
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Can I apply the required attribute to fields in HTML5?
...lected anything.
<button type="button" onclick="displaySelection()">What did I pick?</button>
<script>
function displaySelection()
{
var mySelect = document.getElementById("someSelectElement");
var mySelection = mySelect.selectedIndex;
alert(mySelec...
Most pythonic way to delete a file which may not exist
...move based on that test, we are opening ourselves up to a race condition. (What if the file disappears in between?)
– Alex L
Sep 4 '19 at 13:27
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How to extract numbers from a string and get an array of ints?
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What about to use replaceAll java.lang.String method:
String str = "qwerty-1qwerty-2 455 f0gfg 4";
str = str.replaceAll("[^-?0-9]+", " ");
System.out.println(Arrays.asList(str.trim().split(" ")));
Outpu...
Update statement with inner join on Oracle
...d for me. I like that one because it looks clean and readable. Don't know what the pros and cons are between the two when it comes to performance. But, I wasn't worried about that for now 'cuz I used this for a one off script to correct bad data.
– nemo
May 2 ...