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How to retrieve inserted id after inserting row in SQLite using Python?
...e('INSERT INTO foo (id,username,password) VALUES (?,?,?)',
(100,'blah','blah'))
print(cursor.lastrowid)
# 100
Note that lastrowid returns None when you insert more than one row at a time with executemany:
cursor.executemany('INSERT INTO foo (username,password) VALUES (?,?)',
...
switch() statement usage
...uq max
1 test1("mean") 709 771 864 951 16122411
2 test2("mean") 1007 1073 1147 1223 8012202
> microbenchmark(test1('trimmed'), test2('trimmed'), times=1e6)
Unit: nanoseconds
expr min lq median uq max
1 test1("trimmed") 733 792 843 944 60440833
2 test2(...
When tracing out variables in the console, How to create a new line?
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
Redis cache vs using memory directly
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Didier SpeziaDidier Spezia
60.6k1010 gold badges156156 silver badges139139 bronze badges
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What is the best comment in source code you have ever encountered? [closed]
...ours. Awesome
– Wayne Werner
Jun 2 '10 at 12:48
3
The first time I've ever been truly RickRolled ...
Pull all commits from a branch, push specified commits to another
...er contains 'B'.
– AnneTheAgile
Apr 10 '15 at 19:25
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show 2 more comments
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How to print to console when using Qt
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answered Oct 7 '10 at 21:47
GozGoz
56.9k2222 gold badges111111 silver badges185185 bronze badges
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node and Error: EMFILE, too many open files
... USER FD TYPE DEVICE SIZE/OFF NODE NAME
...
nodejs 12211 root 1012u IPv4 151317015 0t0 TCP 10.101.42.209:40371->54.236.3.170:80 (ESTABLISHED)
nodejs 12211 root 1013u IPv4 151279902 0t0 TCP 10.101.42.209:43656->54.236.3.172:80 (ESTABLISHED)
nodejs 12211 ro...
Difference between WebStorm and PHPStorm
... comment that ticket.
– LazyOne
Feb 10 '17 at 20:40
1
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Delete multiple objects in django
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210
You can delete any QuerySet you'd like. For example, to delete all blog posts with some Post mo...