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Avoid adding "drive-by formatting changes" to commits
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www.databasesandlife.com
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11 years ago
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eng
Recently, when reviewing code, I saw a commit resembling the following: - if (x) foo();
- if (y) bar();
+ if (y) {
+ bar();
+ }
It’s not easy to see that of the two “if” statements, only one was actually deleted. The other had its formatting changed, but was otherwise not altered. To prevent this, go through the “diff” before doing the commit. Revert any changes which have happened which haven’t changed the functionality of the c..
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Based on instructions from Building clang-format and friends on OSX Mountain Lion . #!/bin/bash set -o nounset set -o errexit # Based on instructions from: # http://blog.hardcodes.de/articles/63/building-clang-format-and-friends-on-osx-mountain-lion readonly LLVM_DIR_PATH='/tmp/llvm' update_repo() { if [[ ! -d $1 ]]; then git clone $2 else cd $1 git pull cd .. fi cd .. } update_all_repos() { update_repo "llvm" "http://llv....
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Basic iOS auto layout usage. See Adopting Auto Layout and Visual Format language for reference. - (instancetype)initWithFrame:(CGRect)frame { self = [super initWithFrame:frame]; if (self) { // Disable autoresizing mask translation for parent. self.translatesAutoresizingMaskIntoConstraints = NO; _subview1 = [[UIView alloc] init]; // Disable autoresizing mask translation for subview. _subview1.translatesAutoresizingMaskIntoConstra....
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I was humbled and encouraged to learn that I was nominated for Nordic Startup Awards category of Developer Hero for my contributions to the developer community. You can vote for me or one of the other great candidates here. For the last ten years, I have felt that the main pain points of the software development world could be fixed by empowering and inspiring those who do the work. From my perspective, I have focused on the developers.
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원래 공지사항 게시판 id가 1이였나 봅니다. 하지만 삭제를 하셨으니 해당 게시판은 이제 없습니다. 게...
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www.cosmosfarm.com
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11 years ago
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kor
원래 공지사항 게시판 id가 1이였나 봅니다. 하지만 삭제를 하셨으니 해당 게시판은 이제 없습니다. 게시판을 삭제하시면 작성된 글도 삭제되니 주의 해주세요. 게시판 설정보시면 자동설치 부분이 있습니다. 자동설치에서 게시판이 보여질 페이지를 선택해주세요. 또 최신글 숏코드 보시면 [kboard_latest id=7 url= 페이지주소 rpp=5] 이렇게 페이지주소 부분이 있습니다. 페이지 주소에는 자동설치로 선택하신 페이지의 주소(브라우저 주소창의 주소)를 입력해주시면 됩니다. KBoard 카테고리로 변경 부탁드립니다^^
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Since my last post, I dropped by an Apple Store to take a look at the 2015 MacBook. It is difficult to overstate how startlingly small the new machine is in person. I may be biased by the internal specifications, but the impression is much more 'big tablet' than 'small laptop'. The other standout feature was the touchpad. It continues Apple's tradition of high-quality touchpad implementations, removes the mechanicical switch and hinge, and ....
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Comment on Be careful how you rsyslog by Elmer Fud
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bandcamptech.wordpress.com
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11 years ago
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eng
If your disk fills up your queue will still block, or if the disk is somehow unavailable for writing. You might want to also consider adding the following 2 options as well. $ActionQueueMaxDiskSpace 512m # limit amount of disk space used $ActionQueueTimeoutEnqueue 0 # Drop messages with no wait when they can't be queued
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Bandcamp was offline briefly yesterday due to what I like to call an unexpected single point of failure. Good systems design is all about addressing single points of failure, making sure you have redundancies in place, but sometimes you discover single points of failure that you didn’t realise you had. Yesterday’s problem was caused by […]
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pTests which utilize external services or interact with the database are typically the culprits of long-running tests. We want to keep our tests quick. It is possible to mock/stub out long running database and/or external services calls. This reduces the time a test suite takes to execute./p h2Unsheathe the Double/h2 pIn Ruby, one approach to mocking is by completely replacing the object of interest with a lightweight a href=http://www.ruby....
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I’ve been putting off configuring my continuous integration settings to match the Rust train model: it involves non-trivial branching on the configuration, and duplicating that over a pile of repos is not something I looked forward to. So, instead, I wrote travis-cargo to make things easier. Branching on configuration? One approach to developing Rust libraries once 1.0 is released will be to test by building with the latest stable compi....
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I’ve been having a lot of fun recently solving “little” problems in Rust. I have a long term project to make something for displaying my (GPS-tagged) photos nicely and, along the way, I’ve discovered and filled in a few gaps by creating focused crates for small tasks. My travels over the last few years, as displayed by the current web interface (served to the browser via Rust, of course). Once an idea is formed, cargo means ....
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I feel large-scale projects are like play-off games. You can't expect to win without adequate preparation. You need to scout your opponents and formulate a…
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Picking up the art blogging again after a long hiatus. Recently I’ve been thinking about constraints a lot, and finding out how helpful they are. I think they are especially helpful for artists. For example, since I started my new job last year, I am in the habit of taking photos on the way to or from work. I use the following constraints: Use only the iPhone with no extra lenses (digital filters/manipulation OK, but only on the iPh....
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Picking up the art blogging again after a long hiatus. Recently I’ve been thinking about constraints a lot, and finding out how helpful they are. I think they are especially helpful for artists. For example, since I started my new job last year, I am in the habit of taking photos on the way to or from work. I use the following constraints: Use only the iPhone with no extra lenses (digital filters/manipulation OK, but only on the iPh....
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Advanced Oracle Troubleshooting Guide – Part 12: control file reads causing enq: SQ – contention waits?
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tanelpoder.com
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11 years ago
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eng
Vishal Desai systematically troubleshooted an interesting case where the initial symptoms of the problem showed a spike of enq: SQ – contention waits, but he dug deeper – and found the root cause to be quite different. He followed the blockers of waiting sessions manually to reach the root cause – and also used my @ash/ ash_wait_chains.sql and @ash/ event_hist.sql scripts to extract the same information more conveniently (note that he ..
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Advanced Oracle Troubleshooting Guide – Part 12: control file reads causing enq: SQ – contention waits?
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tanelpoder.com
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11 years ago
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eng
Vishal Desai systematically troubleshooted an interesting case where the initial symptoms of the problem showed a spike of enq: SQ – contention waits, but he dug deeper – and found the root cause to be quite different. He followed the blockers of waiting sessions manually to reach the root cause – and also used my @ash/ ash_wait_chains.sql and @ash/ event_hist.sql scripts to extract the same information more conveniently (note that he ..
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Both the Hawaii IETF meeting (IETF91) and the subsequent meeting we had a few weeks ago in Dallas were somewhat YANG-heavy. Following work to move towards YANG as a standard modelling language for network configuration, and the subsequent IESG statement effectively deprecating SNMP as the way that we present network configuration - the IETF, and especially the routing area, has dived head-first into YANG. Indeed, I’ve been occupied ....
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Both the Hawaii IETF meeting (IETF91) and the subsequent meeting we had a few weeks ago in Dallas were somewhat YANG-heavy. Following work to move towards YANG as a standard modelling language for network configuration, and the subsequent IESG statement effectively deprecating SNMP as the way that we present network configuration - the IETF, and especially the routing area, has dived head-first into YANG. Indeed, I’ve been occupied ....
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Hello fellow nixers, This thread is about having your machine help you remember things throughout your days, to be your companion.
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I've been wanting to start a blog for a long time now. Today I'm pulling the trigger on that with a simple hexo init blog. Well, it wasn't that simple, so I feel like it's worth talking about a few of the complications I had.
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I've been wanting to start a blog for a long time now. Today I'm pulling the trigger on that with a simple hexo init blog. Well, it wasn't that simple, so I feel like it's worth talking about a few of the complications I had.
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At work earlier today I ran across an issue where one of our application queues got backed up and it got me to thinking about how queues are organized in general. The TLDR answer: use urgency and intensity.
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At work earlier today I ran across an issue where one of our application queues got backed up and it got me to thinking about how queues are organized in general. The TLDR answer: use urgency and intensity.
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Beginners Japanese - International House London . Hiragana stroke table . I discovered a website that has a list of the most common 6000 . Japanese Beginners Course | SOAS . Japanese Guide - TheMoeWay . Japanese Resources - Google Docs . Junji Ito's Cat Diary: Yon & Mu (reading) . Kansai-ben: Kansai Dialect Self-study Site . Learn Hiragana: Tofugu's Ultimate Guide . Sites to practice Japanese reading? . The Japan Foundation, Lond..
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21 Awesome Things to Do in Yokohama, Japan (2020 Guide) . 21 free things to do in Tokyo . 6 Tokyo Travel Tips to Help You Get Around the City | Tokyo Weekender . 7 day Japan Rail pass (first class?), possibly only sold outside Japan. 80/20 Japanese by Richard Webb - Publishizer . A Guide to the regional ramen of Japan . A guide to understanding "Small Seasons" . A Moss Girl’s Guide to Japanese Moss Viewing . A no-sushi guide to food ....
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based on masteringemacs.org . bonus tip prefix key, followed by c-h, lists keys in prefix. keymap maps key to action. keymap found in buffer and most major modes. keys undefined: self explanatory. prefix key: ie. c-x (part of complete key). complete key: complete input executes associated command. mapping (define-key keymap key def): add to current buffer map. (local-set-key key command): add to active buffer (no map option). (local....
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Comment on Raymond Hettinger: Transforming Code into Beautiful, Idiomatic Python by LUG дайджест #8 | LUG Udmurtia
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dailytechvideo.com
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11 years ago
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eng
Android-приложений ENG — Static code analysis in QtCreator with CppCheck — Raymond Hettinger: Transforming Code into Beautiful, Idiomatic Python — A Few Words about Static Code […]
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The Oh-My-Vagrant (omv) project is an easy way to bootstrap a development environment. It is particularly useful for spinning up an arbitrary number of virtual machines in Vagrant without writing ruby code. For multi-machine container development, omv can be used to help this happen more naturally. Oh-My-Vagrant can be very useful as a docker application development environment. I’ve made a quick (<9min) screencast demoing this topic...
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The Oh-My-Vagrant (omv) project is an easy way to bootstrap a development environment. It is particularly useful for spinning up an arbitrary number of virtual machines in Vagrant without writing ruby code. For multi-machine container development, omv can be used to help this happen more naturally. Oh-My-Vagrant can be very useful as a docker application development environment. I’ve made a quick (<9min) screencast demoing this topic...
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I have another guest post up at the official MSDN Team Blog. Titled F# Versus C# , it is an attempt at a gentle introduction to F# for the Italian C# developer.
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I have another guest post up at the official MSDN Team Blog. Titled F# Versus C# , it is an attempt at a gentle introduction to F# for the Italian C# developer.
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14 Things to Know Before You Go to Tokyo . 5 alternative things to do in Tokyo (by globalhelpswap) . A History of Tokyo in 8 Dishes . Akasaka area (N/E of Roppongi). Akasaka Sagamiya (also Mamekan, established in 1895). Akihabara: Electronics district, arcades and comic stores. Asakusa (tourist spot). Kaminarimon, Nakamise (oldest shopping street in Japan). Sensoji Temple. Asakusa hotel . Asakusa Shrine: Shinto shrine and market. Bar Ep....
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25 stunning british places you can reach from London . A graveyard of red telephone boxes located in the small village of Carlton Miniott . Dunmore Pinapple . Hitchin Lavender . In search of Scotland’s best beach . Isle of Man . Sandwood Bay . Sark island . Scotland’s new North Coast 500 route . The 8 most dramatic hikes in England . The New Forest . Where to Find Street Art in Liverpool . X-Pilot (Redsand towers) .
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If your backlog is exploding the problem is not that your developers are slow, but that your business model is not based on reality . If you lose out on object allocation, you still win by avoiding expensive re-renders and re-calculations . Duplication is far cheaper than the wrong abstraction (prefer duplication up to a point) . Choosing an appropriate design to duplication avoid might benefit from more examples to see patterns in. Atte..
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