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Catching error codes in a shell pipe
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Markus Unterwaditzer
6,5672323 silver badges4848 bronze badges
answered Feb 10 '11 at 16:13
Michel SamiaMichel Samia
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What is the difference between Ruby 1.8 and Ruby 1.9
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 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 4...
Generate random password string with requirements in javascript
...tuvwxyz~!@-#$')
.map(x => x[Math.floor(crypto.getRandomValues(new Uint32Array(1))[0] / (0xffffffff + 1) * x.length)])
.join('');
See this for 0xffffffff.
Alternative 1
var generatePassword = (
length = 20,
wishlist = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz~!@-#...
Flask vs webapp2 for Google App Engine
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agfagf
140k3232 gold badges260260 silver badges222222 bronze badges
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Tying in to Django Admin's Model History
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 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 4...
Method Resolution Order (MRO) in new-style classes?
...rtelli
725k148148 gold badges11261126 silver badges13241324 bronze badges
2
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Why in Java 8 split sometimes removes empty strings at start of result array?
... Java 8. The code is retrieved from grepcode, for version 7u40-b43 and 8-b132.
Java 7
public String[] split(CharSequence input, int limit) {
int index = 0;
boolean matchLimited = limit > 0;
ArrayList<String> matchList = new ArrayList<>();
Matcher m = matcher(input);
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What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 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 4...
In C/C++ what's the simplest way to reverse the order of bits in a byte?
...code.
– wilhelmtell
Apr 8 '10 at 21:32
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show 10 more comments
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What is data oriented design?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 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 4...