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Lost connection to MySQL server at 'reading initial communication packet', system error: 0
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my problem with connector/c++. now, if i could only find what setting needs to be in allow when deny has ALL: ALL...
– user1382306
Jul 8 '13 at 23:30
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Change font color for comments in vim
...eme, my brain thinks this looks ugly... but at least i can see my comments now. Thanks.
– sonjz
Dec 10 '13 at 22:19
5
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Get the client's IP address in socket.io
..., is there an easy way to get the IP address of an incoming connection? I know you can get it from a standard HTTP connection, but socket.io is a bit of a different beast.
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CSS margin terror; Margin adds space outside parent element [duplicate]
... formatting would be impossible. 99% of time it works as needed. But every now and then comes the issue when designing a layout. :P
– jamietelin
Nov 26 '12 at 22:38
7
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Checking the equality of two slices
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And for now, here is https://github.com/google/go-cmp which
is intended to be a more powerful and safer alternative to reflect.DeepEqual for comparing whether two values are semantically equal.
package main
import (
"fmt"...
HTTP requests and JSON parsing in Python
...equests.get(link).text
# convert 'str' to Json
data = json.loads(data)
# Now you can access Json
for i in data['routes'][0]['legs'][0]['steps']:
lattitude = i['start_location']['lat']
longitude = i['start_location']['lng']
print('{}, {}'.format(lattitude, longitude))
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Format date and time in a Windows batch script
...ss"') do set datetime=%%a
move "%oldfile%" "backup-%datetime%"
Of course nowadays PowerShell is always installed, but on Windows XP you'll probably only want to use this technique if your batch script is being used in a known environment where you know PS is available (or check in your batch file ...
Python: json.loads returns items prefixing with 'u'
...ng a JSON encoded string form Obj-C, and I am decoding a dummy string (for now) like the code below. My output comes out with character 'u' prefixing each item:
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What is the difference between match_parent and fill_parent?
...ences. Both are -1. You get the error because the older platform does not know about the new name of the very same constant.
– Tapirboy
Jan 30 '15 at 9:17
16
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Swift compiler segmentation fault when building
...ebugger.swift. Repeat
You get a segfault in SegFaultDebugger.swift: Great! Now use binary search to pin the segfault down to a specific method until you can figure out what construct is causing it.
You get meaningful compiler errors: Great! Fix the errors. Once everything compiles, move your methods...