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How to retrieve inserted id after inserting row in SQLite using Python?
... key autoincrement ,
username varchar(50),
password varchar(50))''')
cursor.execute('INSERT INTO foo (username,password) VALUES (?,?)',
('test','test'))
print(cursor.lastrowid)
# 1
If two people are inserting at...
Turn off iPhone/Safari input element rounding
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670
On iOS 5 and later:
input {
border-radius: 0;
}
input[type="search"] {
-webkit-appearanc...
What does iterator->second mean?
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250
I'm sure you know that a std::vector<X> stores a whole bunch of X objects, right? But if y...
Check if a Postgres JSON array contains a string
...te: Here's a demonstration of the performance improvements on a table of 1,000,000 rabbits where each rabbit likes two foods and 10% of them like carrots:
d=# -- Postgres 9.3 solution
d=# explain analyze select info->>'name' from rabbits where exists (
d(# select 1 from json_array_elements(in...
Why do I get a warning every time I use malloc?
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answered Aug 4 '09 at 23:19
sepp2ksepp2k
331k4747 gold badges636636 silver badges653653 bronze badges
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How can I escape double quotes in XML attributes values?
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answered Oct 18 '10 at 17:11
Sachin ShanbhagSachin Shanbhag
49.1k99 gold badges8080 silver badges101101 bronze badges
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How to add \newpage in Rmarkdown in a smart way?
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\newpage
```{r, echo=FALSE}
1+1
```
\pagebreak
```{r, echo=FALSE}
plot(1:10)
```
This solution assumes you are knitting PDF. For HTML, you can achieve a similar effect by adding a tag <P style="page-break-before: always">. Note that you likely won't see a page break in your browser (HTMLs d...
Multiple file extensions in OpenFileDialog
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user541686user541686
183k107107 gold badges458458 silver badges806806 bronze badges
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SQL Query Where Field DOES NOT Contain $x
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edited Oct 24 '08 at 11:39
answered Oct 24 '08 at 9:52
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TargetedPatchingOptOut: “Performance critical to inline across NGen image boundaries”?
... find more information about that here: https://stackoverflow.com/a/14982340/631802
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