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#!/bin/bash
set -eu
TIMESTAMP=`date '+%Y-%m-%d-%H:%M:%S'`;

perf buildid-cache --add /usr/local/lib/librfxencode.so.0
perf buildid-cache --add /usr/local/lib/xrdp/libxrdp.so.0
perf buildid-cache --add /usr/lib/xorg/modules/libxorgxrdp.so
perf buildid-cache --add `which xrdp`

perf probe --del 'sdt_librfxcodec:*' || true

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import re
import argparse
import re

class InstrTraceBreakpoint(gdb.Breakpoint):
    def __init__(self, location, nb_args, *args, **kwargs):
        super(InstrTraceBreakpoint, self).__init__(location, gdb.BP_BREAKPOINT, internal=True)
        self.silent = True
        self.nb_args = nb_args
        return

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;; This gist has been superseded by a Github repo, new activity will
;; happen at https://github.com/aspiers/etrace

;;; etrace.el --- Emacs Lisp Tracer  -*- lexical-binding: t -*-
;; Released under the MIT license, Copyright Jane Street Group, LLC
;; This module modifies the instrumentation profiler included with
;; Emacs called "elp" to also record trace events for the beginning
;; and end of function calls, and provides a function to write out
;; those events in Chromium JSON trace format.
;;

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// Tristan's Foot Pedals and Latency Tester Arduino Program
// Provides 5 buttons: left click, right click, scroll up, scroll down, latency test
// If you don't want all of these you can comment out the buttons you don't need.

#define BOUNCE_LOCK_OUT
#include <Bounce2.h>
#include "Keyboard.h"

const int scrollInterval = 80;

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# Sublime load test for https://github.com/SublimeTextIssues/Core/issues/1820
# On my 15" 2016 rMBP:
# 4 is not noticeable
# 8 is noticeable and just barely keeps up with typing
# 20 lags way behind my typing
NUM_PROCS = 20

def compute_things()
  sum = 0
  10_000.times do |i|

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    pub fn suffix_vec_ref(s: &str) -> Vec<&str> {
        let mut vec = Vec::with_capacity(s.len());
        let mut slice = &s[1..];
        while !slice.is_empty() {
            vec.push(slice.clone());
            slice = &slice[1..];
        }
        vec
    }

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diff --git a/Packages/Merlin/sublime-text-merlin.py b/Packages/Merlin/sublime-text-merlin.py
--- a/Packages/Merlin/sublime-text-merlin.py
+++ b/Packages/Merlin/sublime-text-merlin.py
@@ -248,6 +248,57 @@
             else:
                 opened_view.run_command("insert_code", { "arg": sig })
 
+class MerlinInfoPopup:
+    """
+    Pop up a menu at a point describing an expression

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Unix 201:
  Introduction:
   ☐ Man pages (including searching)
   ☐ The internet
  Customizing your prompt:
   ☐ Basic PS1
   ☐ Fancy stuff
  Ranger:
   ☐ Basics
   ☐ ranger-cd

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This is a response to a tweet by @jordwalke asking me about Nix and PackageJsonForCompilers. Twitter is too short form to answer well, so I wrote up some thoughts here. I might turn this into a blog post at some point.

Nix

Nix is a package manager, but also a meta-build system and deployment system. It works based off a global /nix/store/ folder where everything is stored keyed by a hash of its description and the description of all its dependencies. This way you can have multiple versions of any package, and not only that different copies of the same version compiled against different versions of its dependencies or with different compile flags. All dependencies must be fully specified and the way the building works enforces this completely. This way completed binaries can be served from a "cache" with no issue. This gives the best of source-based package managers and binary ones.

The way it handles build vs. runtime depe