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SQLite select where empty?
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answered Sep 1 '10 at 18:06
GuffaGuffa
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AngularJS - Access to child scope
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jaimejaime
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What is the difference between Android margin start/end and right/left?
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188
For left-to-right flow, start=left, end=right.
For right-to-left flow, start=right, end=left.
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What's wrong with Groovy multi-line String?
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238
As groovy doesn't have EOL marker (such as ;) it gets confused if you put the operator on the fo...
Install specific git commit with pip
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You can specify commit hash, branch name, tag.
For the branch name and the tag, you can also i...
Meaning of Open hashing and Closed hashing
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The use of "closed" vs. "open" reflects whether or not we are locked in to using a certain posit...
Format number to 2 decimal places
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84
You want to use the TRUNCATE command.
https://dev.mysql.com/doc/refman/8.0/en/mathematical-fun...
MIN/MAX vs ORDER BY and LIMIT
.... As a meaningless data point, MIN() took .36s while SORT and LIMIT took .84s against a 106,000 row table on my dev server.
If, however, you're looking at an indexed column, the difference is harder to notice (meaningless data point is 0.00s in both cases). Looking at the output of explain, howev...
Selectively revert or checkout changes to a file in Git?
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84
You could use
git add -p <path>
to stage the chunks that you want to keep in a particu...
assertEquals vs. assertEqual in python
...ret Hardie
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