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jquery if div id has children
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A very small amount of reading answered enough for me. Taken from api.jquery.com/parent-selector Additional Notes: Because :parent is a jQuery extension and not part of the CSS specification, queries using :parent cannot take advantage of the perfo...
How to use string.replace() in python 3.x
...he Python documentation there is a clearly problem. Python team if you are reading. SORT IT OUT!
– Andrew S
Oct 28 '16 at 0:56
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How to get last key in an array?
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Read the question again "How to get last key in an array?"
– user5490177
Nov 9 '19 at 12:52
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How do I execute a bash script in Terminal?
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If you already are in the /path/to directory, e.g. with the cd /path/to command, you can enter ./script to run your script.Don't forget, in this case the './' before 'script'
– FrViPofm
Dec 28 '...
JUnit: how to avoid “no runnable methods” in test utils classes
... I tried the @Ignore approach and thought, well that's good, then I read this answer and slapped myself in the forehead, "Of course!"
– dnuttle
Oct 11 '17 at 20:25
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Mongoose populate after save
...aved object ... the only way I can find is to re-query for the objects I already have which I would hate to do.
10 Answers
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How to extract numbers from a string and get an array of ints?
... \d, but that involves double backslash escaping, which makes it harder to read.
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How to match “any character” in regular expression?
...some very useful information! I assumed . would match newlines. I'm glad I read your answer, I need to use that!
– Ben Kane
Sep 4 '13 at 14:30
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Do you need text/javascript specified in your tags?
I read somewhere that you no longer need things like type="text/javascript" and the weird CDATA and <!-- things in your script tags. So, instead of:
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How to get Last record from Sqlite?
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If you have already got the cursor, then this is how you may get the last record from cursor:
cursor.moveToPosition(cursor.getCount() - 1);
//then use cursor to read values
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