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Where did the name `atoi` come from?
...ven't been able to locate it), it's been Ascii to Integer by convention at least since 1971.
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How to get process ID of background process?
...p 300 &"' & ; pgrep -P $$ , I get on stdout [1] <pid>. So at least it shows something, but this is probably not the output of pgrep`
– Timo
Dec 2 '17 at 8:29
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How do I perform the SQL Join equivalent in MongoDB?
...devs are being careful to recommend specific use cases for $lookup, but at least as of 3.2 doing join is now possible with MongoDB.
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jQuery: Get height of hidden element in jQuery
...uery" on the Actual website - however - it is still required in v2.1.3, at least it was in my situation.
– LpLrich
Mar 30 '15 at 14:34
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sqlalchemy flush() and get inserted id?
...t finding that SQLA is not really that good (having considerable exp in at least 5 major ORMS). Just wrapping on 5+ hours trying to get the row id for a add()->commit()/flush().
– Marc
May 8 '16 at 21:25
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What's the difference between istringstream, ostringstream and stringstream? / Why not use stringstr
...an require an adjustment to the vtable pointer. The main difference is (at least in theory) better expressing your intent, and preventing you from accidentally using >> where you intended << (or vice versa). OTOH, the difference is sufficiently small that especially for quick bits of dem...
Stop setInterval call in JavaScript
...); is jQuery, that's why it doesn't work. This should've been mentioned at least.
– paddotk
Jun 16 '15 at 15:07
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pandas: multiple conditions while indexing data frame - unexpected behavior
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As you can see, the AND operator drops every row in which at least one
value equals -1. On the other hand, the OR operator requires both
values to be equal to -1 to drop them.
That's right. Remember that you're writing the condition in terms of what you want to keep, not in term...
PostgreSQL query to return results as a comma separated list
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Note that for me at least, string_agg didn't like taking an int for its first argument so I did something like: string_agg(CAST(id as varchar), ',') instead.
– JZC
Jun 22 '15 at 17:24
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jQuery object equality
...ough, the same could be achieved with a simple a === b, the above might at least show the next developer exactly what you're testing for.
In any case, that's probably not what you're after. If you wanted to check if two different jQuery objects contain the same set of elements, the you could use th...