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How to properly URL encode a string in PHP?
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183
For the URI query use urlencode/urldecode; for anything else use rawurlencode/rawurldecode.
T...
How do I set a conditional breakpoint in gdb, when char* x points to a string whose value equals “he
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199
You can use strcmp:
break x:20 if strcmp(y, "hello") == 0
20 is line number, x can be any f...
Java: Class.this
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171
LocalScreen.this refers to this of the enclosing class.
This example should explain it:
public...
What would be the Unicode character for big bullet in the middle of the character?
...IRCLE 26AB
⬤ BLACK LARGE CIRCLE 2B24
or even:
???? NEW MOON SYMBOL 1F311
Good luck finding a font that supports them all. Only one shows up in Windows 7 with Chrome.
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How to read data From *.CSV file using javascript?
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13 Answers
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When splitting an empty string in Python, why does split() return an empty list while split('\n') re
...espace. For example:
>>> data = '''\
Shasta California 14,200
McKinley Alaska 20,300
Fuji Japan 12,400
'''
>>> for line in data.splitlines():
print line.split()
['Shasta', 'California', '14,200']
['McKinley', 'Alaska', '20,300']
['Fuji...
How to do version numbers? [closed]
...the "unstable watchout" on there. So how would you go about versioning? Is 1.0 stable? Should the build date be in the version number? Tell me what you guys think!
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How do I clone a range of array elements to a new array?
I have an array X of 10 elements. I would like to create a new array containing all the elements from X that begin at index 3 and ends in index 7. Sure I can easily write a loop that will do it for me but I would like to keep my code as clean as possible. Is there a method in C# that can do it for m...
What to do about Eclipse's “No repository found containing: …” error messages?
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How to create a static library with g++?
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111
Create a .o file:
g++ -c header.cpp
add this file to a library, creating library if necessa...