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I’d like to open this week’s post by covering some things we do and try to avoid on stackoverflow. I try to upvote your questions/answers whenever I can and most of us should upvote questions that are decent especially from a person who has low ranking and might not have the stack overflow experience to phrase their question properly. Points in stackoverflow are important as they provide you with more capabilities and allow you to p..

For fun (and profit!) I’m trying to see how many checking bonuses I can get. Since it’s super easy to set up direct deposit at work - it’s just through a web portal - I can add, remove, or change the amount going into bank accounts at will. I got to keep track of what accounts I have open. Just to get an idea of what I’ve done, here’s a table:

New version of the open-source project TileServer-PHP has just been released with many cool new features.

This post will walk you through setting up an accessibility testing dashboard from A to Z. Let's make the Internet more better together.

The NetBeans plugins.netbeans.org site has been down for another weekend and has been down again today. This isn’t ideal as we like the convenience the official plugin center affords in our update process. However, this blocks installs and updates of our plugin most of which originate from NetBeans. As a workaround we decided to relaunch our own update center which we will manually update with each plugin to allow you to install t..

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This is #3 in a very long series of posts on Stack Overflow’s architecture. Previous post (#2): Stack Overflow: The Hardware - 2016 Edition We’ve talked about Stack Overflow’s architecture and the hardware behind it . The next most requested topic was Deployment. How do we get code a developer (or some random stranger) writes into production? Let’s break it down. Keep in mind that we’re talking about deploying Stack Overflow ....

You start moving trivial bits of code into classes, with the anticipation that you might use it one day. Stop. On naming, semantic clarity trumps brevity. Yup, the verbosity may be worth it.

Speeding Up rsync - smcleod.net - 10 years ago - eng
The most common way to use rsync is probably as such: rsync -avr user@: Resulting in 30-35MB/s depending on file sizes This can be improved by using a more efficient, less secure encryption algorithm, disabling compression and telling the SSH client to disable some unneeded features that slow things down. With the settings below I have achieved 100MB/s (at work between VMs) and over 300MB/s at home..

Speeding Up rsync - smcleod.net - 10 years ago - eng
The most common way to use rsync is probably as such: rsync -avr user@: Resulting in 30-35MB/s depending on file sizes This can be improved by using a more efficient, less secure encryption algorithm, disabling compression and telling the SSH client to disable some unneeded features that slow things down. With the settings below I have achieved 100MB/s (at work between VMs) and over 300MB/s at home..

This is #3 in a very long series of posts on Stack Overflow’s architecture. Previous post (#2): Stack Overflow: The Hardware - 2016 Edition We’ve talked about Stack Overflow’s architecture and the hardware behind it . The next most requested topic was Deployment. How do we get code a developer (or some random stranger) writes into production? Let’s break it down. Keep in mind that we’re talking about deploying Stack Overflow ....

Speeding Up rsync - smcleod.net - 10 years ago - eng
The most common way to use rsync is probably as such: rsync -avr user@: Resulting in 30-35MB/s depending on file sizes This can be improved by using a more efficient, less secure encryption algorithm, disabling compression and telling the SSH client to disable some unneeded features that slow things down. With the settings below I have achieved 100MB/s (at work between VMs) and over 300MB/s at home..

Speeding Up rsync - smcleod.net - 10 years ago - eng
The most common way to use rsync is probably as such: rsync -avr user@: Resulting in 30-35MB/s depending on file sizes This can be improved by using a more efficient, less secure encryption algorithm, disabling compression and telling the SSH client to disable some unneeded features that slow things down. With the settings below I have achieved 100MB/s (at work between VMs) and over 300MB/s at home..

Speeding Up rsync - smcleod.net - 10 years ago - eng
The most common way to use rsync is probably as such: rsync -avr user@: Resulting in 30-35MB/s depending on file sizes This can be improved by using a more efficient, less secure encryption algorithm, disabling compression and telling the SSH client to disable some unneeded features that slow things down. With the settings below I have achieved 100MB/s (at work between VMs) and over 300MB/s at home..

There is a good chance that your organization has automated tests. However, you might still face the following problems:

For years we treated support with a “we’ll meet our developers where they are” attitude which is problematic now that we have more than 6 free support channels! Notice that we didn’t include the email/phone support for pro/enterprise users in the list of 6 channels…​ We try to respond to every query within 24 hours in stack overflow and the discussion group: StackOverflow – please try asking any technical question here. We kno..

Truthfully, I’ve been doing a pretty awful job at keeping you guys updated with what I’m actually doing, truckwise. The last time I even showed off the interior in all its shanty glory was almost a year ago. In the intervening interval since my last Home Improvement update, I’ve completed a few fairly large truck projects. By “large”, I don’t mean anything that requires any real technical competence, but certainly larger than fixing the ..

Truthfully, I’ve been doing a pretty awful job at keeping you guys updated with what I’m actually doing, truckwise. The last time I even showed off the interior in all its shanty glory was almost a year ago. In the intervening interval since my last Home Improvement update, I’ve completed a few fairly large truck projects. By “large”, I don’t mean anything that requires any real technical competence, but certainly larger than fixing the ..

How Philly Cheesesteaks Became a Big Deal in Lahore, Pakistan . Karachi. Lahore. Rabelpindi. Shinwari BBQ.

Money bookmarks - xenodium.com - 10 years ago - eng
10 Countries Where That Social Security Check Will Let You Retire in Style (TheStreet) . 20 items to consider for taxes: Income Tax, Council Tax, and Inheritance Tax (lovemoney.com) . 25 Bloggers Share The Worst Financial Advice They've Ever Received - Be Net Worthy . 25 y/o. Potentially £2m. Bit overwhelmed. : UKPersonalFinance . 9 Best New Personal Finance Podcasts - Financial Panther . A guide to index funds : UKPersonalFinance . A....


Faberge Muse . Find a place to eat Koryushka (fried fish) . Get "Pyshka" at Pyshechnaya in Saint Petersburg: local donut shop with 60 years of history . Hermitage Museum . Savior on the Spilled Blood Church . Stolle (pie shop) .

An 8-week training schedule: WEEK MON TUE WED THU FRI SAT SUN 1 Rest 5 Km 5 Km Cycle Rest 5 Km 8 Km 9 Km 29:56 29:54 29:45 1:00:55 2 Rest 7 Km 5 Km Cycle Rest 5 Km 10 Km 41:36 27:52 28:23 59:17 3 Rest 8 Km 8.1 Km 5 Km Cycle Rest 5 Km 12 Km 49:29 29:33 27:50 1:06 4 Rest 8 Km Rest 8 Km Rest 5 Km 14 Km 46:39 49:28 29:40 5 Rest 8 Km Rest 8 Km Rest 6 Km 16 Km 10 Km 48:50 53:38 6 Rest 8 ..

Haskell bookmarks - xenodium.com - 10 years ago - eng
A gentle introduction to profunctors talk . A Haskell Reading List (Hacker News) . A Haskell Reading List . Advice for Haskell beginners (2017) (Hacker News) . An opinionated guide to Haskell in 2018 . Haskell Programming: From First Principles . Haskell's kind system - a primer . Higher order functions . Intero: Complete interactive development program for Haskell . Introduction to higher-order functions . Pragmatic Haskell for B..

At Wingify, we recently began an initiative by the name Engineering Talkies where our engineering teams share their experiences, repertoire…

In part one and part two in our series on Distributed Development challenges and solutions, we examined People Enablers and Process Enablers.

We are thrilled to announce the immediate availability of Codename One 3.4! Version 3.4 brings with it refinement and stability as its core features, this is a trend that we are very pleased with and intend to carry on to version 3.5. Highlights of this Release Rewritten documentation – the developer guide was written from the ground up and the JavaDocs were significantly improved IntelliJ IDEA Plugin rewrite – the..

Containers are all the rage right now. At the very core of containers are the same Linux primitives that are also used to create application sandboxes. The most common sandbox you may be familiar with is the Chrome sandbox. You can read in detail about the Chrome sandbox here: chromium.googlesource.com/chromium/src/+/master/docs/linux_sandboxing.md . The relevant aspect for this article is the fact it uses user namespaces and seccomp. Ot....

Historical note: Codename One’s UWP target was discontinued in release 7.0.229 . This post is preserved for historical context only, and its build/setup instructions no longer apply to current Codename One projects. Fabricio just submitted a pull request that Steve merged to provide support for Windows Phone 8.1 in our new UWP (Universal Windows Platform) port of Codename One. This is huge news as it means we can fully migra..

Allow me to regale you with an exciting tale: the birth of a janky dialogue and voice system. I have a JSON file with all the localized strings in my game, like this: { "danger" : "Danger" , "level" : "Level %d" , ... } A preprocessor takes this and generates a header file with integer constants for each string, like this: namespace strings { const int danger = 0 ; const ..

We finally uploaded the last of the 3 hello world videos covering Eclipse , which now joins the ranks of the NetBeans and IntelliJ/IDEA videos. Check out the Eclipse version here: These are probably the three most important videos we have which is why we decided to start with them as part of our restructuring of our video tutorials & guides. Now that we got them out of the way we need to decide on the next high priori..

Introduction Advertising is a competitive market. This probably won’t be the first time you hear something like that, but it’s absolutely true. For every move you make, you have to consider your competitors are getting a step closer to you. Speed and precision are key to the success of the business, but how can we guarantee these with the stress of such a large system? Is that pricing strategy better than what we are running right now? Wou....

This is a quick tldr there are many other situations and options you could consider FIO man page IOP/s = Input or Output operations per second Throughput = How many MB/s can you read/write continuously Variables worth tuning based on your situation --iodepth The iodepth is very dependant on your hardware. Rotational drives without much cache and high latency (i.e. desktop SATA drives) will not benefit from a large iodepth, Valu..

This is a quick tldr there are many other situations and options you could consider FIO man page IOP/s = Input or Output operations per second Throughput = How many MB/s can you read/write continuously Variables worth tuning based on your situation --iodepth The iodepth is very dependant on your hardware. Rotational drives without much cache and high latency (i.e. desktop SATA drives) will not benefit from a large iodepth, Valu..

This is a quick tldr there are many other situations and options you could consider FIO man page IOP/s = Input or Output operations per second Throughput = How many MB/s can you read/write continuously Variables worth tuning based on your situation --iodepth The iodepth is very dependant on your hardware. Rotational drives without much cache and high latency (i.e. desktop SATA drives) will not benefit from a large iodepth, Valu..

This is a quick tldr there are many other situations and options you could consider FIO man page IOP/s = Input or Output operations per second Throughput = How many MB/s can you read/write continuously Variables worth tuning based on your situation --iodepth The iodepth is very dependant on your hardware. Rotational drives without much cache and high latency (i.e. desktop SATA drives) will not benefit from a large iodepth, Valu..

This is a quick tldr there are many other situations and options you could consider FIO man page IOP/s = Input or Output operations per second Throughput = How many MB/s can you read/write continuously Variables worth tuning based on your situation --iodepth The iodepth is very dependant on your hardware. Rotational drives without much cache and high latency (i.e. desktop SATA drives) will not benefit from a large iodepth, Valu..

The primitive integer types supported by CPUs are finite approximations to the infinite set of integers we’re all used to. This approximation breaks down and some computations will give results that don’t match real integers, like 255_u8 + 1 == 0. Often, this mismatch is something the programmer didn’t think about, and thus can easily result in bugs. Rust is a programming language designed to protect against bugs; it does focus on outlawi....

Well, I am thinking this may be my last summer, but cannot lose even a part of pleasure in the old-fashioned art of idleness. I cannot stand aghast at whatever doom hovers in the background: while grass and buildings and the somnolent river, who know they are allowed to last forever, exchange between them the whole subdued sound of this hot time. What sudden fearful fate can deter my shade wandering next year from a retu..

Coding is always fun at Wingify, be it a Wingify Camp or a Fun Friday. And to add to the fun, in a Fun Friday Code In the Dark was organized…

We’re releasing new plugins today for the 3.4 release, if there are major regressions we’ll push out new versions for the release itself but if they are stable they will be the actual release versions. We had a great week on stackoverflow as well with many excellent questions. As usual this post isn’t exhaustive and doesn’t cover all the questions asked, but it should provide a sense of the top discussions of the week.

Techniques for dramatically speeding up UI test execution in Xcode using parallelization and optimization strategies.

In January and February of this year we open sourced three SBT plugins that have had a huge impact on our ability to test our AWS based Scala microservices architecture: sbt-s3 sbt-dynamodb sbt-sqs This is our story . Stop me if you've heard this one before. After one too

Let’s face it, when we’re in the office 40+ hours a week, the way an office is designed inherently impacts our health, well-being, and work product.

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