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jQuery object equality
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Liam
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answered Jul 5 '10 at 3:12
nickfnickf
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If table exists drop table then create it, if it does not exist just create it
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312
Just put DROP TABLE IF EXISTS `tablename`; before your CREATE TABLE statement.
That statement...
python tuple to dict
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Greg HewgillGreg Hewgill
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Which is the first integer that an IEEE 754 float is incapable of representing exactly?
...nded is:
For float, 16,777,217 (224 + 1).
For double, 9,007,199,254,740,993 (253 + 1).
>>> 9007199254740993.0
9007199254740992
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Elasticsearch query to return all records
...i/search/uri-request
– Karthick
Jul 31 '13 at 8:36
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How to test an Internet connection with bash?
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136
Without ping
#!/bin/bash
wget -q --spider http://google.com
if [ $? -eq 0 ]; then
echo "...
How to convert an object to a byte array in C#
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edited Mar 13 '19 at 17:00
d219
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an...
Re-sign IPA (iPhone)
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213
Finally got this working!
Tested with a IPA signed with cert1 for app store submission with no ...
Why would iterating over a List be faster than indexing through it?
...has a pointer to the next element:
head -> item1 -> item2 -> item3 -> etc.
To access item3, you can see clearly that you need to walk from the head through every node until you reach item3, since you cannot jump directly.
Thus, if I wanted to print the value of each element, if I wri...