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Create array of regex matches
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(4castle's answer is better than the below if you can assume Java >= 9)
You need to create a matcher and use that to iteratively find matches.
import java.util.regex.Matcher;
import java.util.regex.Pattern;
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List...
How does lock work exactly?
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467
The lock statement is translated by C# 3.0 to the following:
var temp = obj;
Monitor.Enter(t...
Show current assembly instruction in GDB
...───────────────────┐
│0x7ffff740d756 <__libc_start_main+214> mov 0x39670b(%rip),%rax #│
│0x7ffff740d75d <__libc_start_main+221> mov 0x8(%rsp),%rsi │
│0x7ffff740d762 <__libc_start_main+226> mov ...
Understanding promises in Node.js
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answered Nov 28 '10 at 14:05
Paul RobinsonPaul Robinson
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Remap values in pandas column with a dict
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DSMDSM
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1
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Python concatenate text files
...d Nov 28 '12 at 19:57
inspectorG4dgetinspectorG4dget
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builder for HashMap
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edited Dec 10 '19 at 15:43
answered May 30 '19 at 18:11
P...
.NET unique object identifier
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42
The reference is the unique identifier for the object. I don't know of any way of converting th...
Trouble comparing time with RSpec
I am using Ruby on Rails 4 and the rspec-rails gem 2.14. For a my object I would like to compare the current time with the updated_at object attribute after a controller action run, but I am in trouble since the spec does not pass. That is, given the following is the spec code:
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Can't import my own modules in Python
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answered Feb 21 '12 at 18:46
David RobinsonDavid Robinson
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