I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!
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/* | |
* Copyright 2014 Chris Banes | |
* | |
* Licensed under the Apache License, Version 2.0 (the "License"); | |
* you may not use this file except in compliance with the License. | |
* You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software |
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import android.text.SpannableStringBuilder; | |
import java.util.ArrayDeque; | |
import java.util.Deque; | |
import static android.text.Spanned.SPAN_INCLUSIVE_EXCLUSIVE; | |
/** A {@link SpannableStringBuilder} wrapper whose API doesn't make me want to stab my eyes out. */ | |
public class Truss { | |
private final SpannableStringBuilder builder; | |
private final Deque<Span> stack; |
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// Returned promise | |
var promise = new Parse.Promise() | |
// Error function | |
var error = function() { | |
console.error('Error:', arguments) | |
// Break it | |
response.error('Query failed, check logs') | |
} |
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/* | |
* Author: Felipe Herranz ([email protected]) | |
* Contributors:Francesco Verheye ([email protected]) | |
* Israel Dominguez ([email protected]) | |
*/ | |
import java.util.ArrayList; | |
import java.util.List; | |
import java.util.concurrent.atomic.AtomicBoolean; | |
import android.os.Handler; |
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ADD docker-umask-wrapper.sh /bin/docker-umask-wrapper.sh | |
RUN chmod u+x /bin/docker-umask-wrapper.sh |
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/** | |
* We need dummy cookie storage that wouldn't save any cookies | |
* or get any cookies | |
*/ | |
public class WebkitCookietHandlerProxy extends CookieHandler { | |
@Override | |
public void put(URI uri, Map<String, List<String>> responseHeaders) throws IOException { | |
if (uri == null || responseHeaders == null) { |
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package com.firebase.client; | |
import com.firebase.client.core.Constants; | |
import rx.Observable; | |
import rx.Subscriber; | |
import rx.functions.Action0; | |
import rx.functions.Func1; | |
import rx.subscriptions.Subscriptions; | |
public class RxFirebase { |
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#!/bin/bash | |
# This is a wrapper for adb. If there are multiple devices / emulators, this script will prompt for which device to use | |
# Then it'll pass whatever commands to that specific device or emulator. | |
# Run adb devices once, in event adb hasn't been started yet | |
BLAH=$(adb devices) | |
# Grab the IDs of all the connected devices / emulators | |
IDS=($(adb devices | sed '1,1d' | sed '$d' | cut -f 1 | sort)) |
When hosting our web applications, we often have one public IP
address (i.e., an IP address visible to the outside world)
using which we want to host multiple web apps. For example, one
may wants to host three different web apps respectively for
example1.com
, example2.com
, and example1.com/images
on
the same machine using a single IP address.
How can we do that? Well, the good news is Internet browsers