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Replace non-ASCII characters with a single space
I need to replace all non-ASCII (\x00-\x7F) characters with a space. I'm surprised that this is not dead-easy in Python, unless I'm missing something. The following function simply removes all non-ASCII characters:
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How do I write outputs to the Log in Android?
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answered Mar 2 '10 at 16:37
Erich DouglassErich Douglass
48.4k1111 gold badges7070 silver badges6060 bronze badges
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IE 8: background-size fix [duplicate]
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answered Feb 7 '12 at 0:26
CapagrisCapagris
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Does java have a int.tryparse that doesn't throw an exception for bad data? [duplicate]
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70
No. You have to make your own like this:
boolean tryParseInt(String value) {
try {
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Truncating all tables in a Postgres database
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Erwin Brandstetter
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answered May 13 '10 at 19:02
HenningHenning
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Is it possible to get the non-enumerable inherited property names of an object?
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}
I tested that on Safari 5.1 and got
> getAllProperties([1,2,3])
["0", "1", "2", "length", "constructor", "push", "slice", "indexOf", "sort", "splice", "concat", "pop", "unshift", "shift", "join", "toString", "forEach", "reduceRight", "toLocaleString", "some", "map", "lastIndexOf", "reduce",...
How to test if a string is JSON or not?
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50
JSON.parse(1234) OR JSON.parse(0) OR JSON.parse(false) OR JSON.parse(null) all will not raise Exception and will return true !!. do not use ...
Numpy matrix to array
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edited Jul 26 '10 at 20:14
answered Jul 26 '10 at 19:41
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Multiple left-hand assignment with JavaScript
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407
Actually,
var var1 = 1, var2 = 1, var3 = 1;
is not equivalent to:
var var1 = var2 = var3 = ...
MISCONF Redis is configured to save RDB snapshots
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200
In case you encounter the error and some important data cannot be discarded on the running redi...