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How to get the body's content of an iframe in Javascript?
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edited Apr 29 '18 at 22:12
answered Jun 19 '12 at 19:26
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How to use Python's pip to download and keep the zipped files for a package?
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Mark GemmillMark Gemmill
5,58522 gold badges2424 silver badges2121 bronze badges
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Check if table exists without using “select from”
...er 10 tries each. (Note: done with different tables to avoid caching).
322ms: show tables like 'table201608';
691ms: select 1 from table201608 limit 1;
319ms: SELECT count(*) FROM information_schema.TABLES WHERE (TABLE_SCHEMA = 'mydb') AND (TABLE_NAME = 'table201608');
Note if you're running t...
Why should the copy constructor accept its parameter by reference in C++?
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22
Then it is no longer a copy constructor, but just a regular old constructor that happens to accept a pointer.
– Denni...
Open firewall port on CentOS 7
...on too.
– ganeshragav
Sep 30 '14 at 22:33
23
Neither of the top two answers here actually explain...
How do I create a parameterized SQL query? Why Should I?
...433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6...
How can one use multi threading in PHP applications
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answered Dec 3 '10 at 22:27
masterbmasterb
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“Use of undeclared type” in Swift, even though type is internal, and exists in same module
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EdwinEdwin
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Run an OLS regression with Pandas Data Frame
... Bill
36.1k2424 gold badges107107 silver badges202202 bronze badges
answered Nov 15 '13 at 1:05
DSMDSM
269k5050 gold badges4944...
ModelState.IsValid == false, why?
...r no errors?
– queen3
Nov 24 '09 at 22:15
1
ModelState.IsValid gives false
–...