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175,885,451
You-Dont-Know-JS
ES6 & Beyond: figure out default function closure over params/body-vars
https://gist.github.com/getify/1abb4e0710a3eb56b04e9fbc9944b50d
for second edition
medium
Minor
175,907,502
youtube-dl
Site Request: https://school.scotch.io/courses
## Please follow the guide below - You will be asked some questions and requested to provide some information, please read them **carefully** and answer honestly - Put an `x` into all the boxes [ ] relevant to your _issue_ (like that [x]) - Use _Preview_ tab to see how your issue will actually look like --- ### Make s...
account-needed
low
Critical
175,970,980
vue
Allow SSR to render unescaped inlined script tags.
I have a feature request - In order to fully replace templating engine server should be able to output raw unescaped contents for some tags like <script>. Currently all the transcluded content or the content provided by v-text/v-html is automatically escaped and the script becomes unusable. Example of usage - ...
feature request
low
Major
175,983,800
opencv
Suggestions for future GSoCs
Just want to point out that it might be interesting to get the opinion of the community into new subjects for GSoC 2017 and collect them somewhere central. We could use this issue for a growing list of suggestions. Let me start by adding one - Fixing the terribly broken down video backend (both writer and reader). The...
RFC,GSoC
medium
Critical
175,985,019
opencv
IPP: pow() with non-integral exponent does not follow documentation on negative numbers
##### System information (version) - OpenCV => 3.1 - Operating System / Platform => Linux 64 Bit - Compiler => g++ 4.9.3 ##### Detailed description When compiling OpenCV with `-DWITH_IPP=OFF`, there is (typically) no problem. When compiling OpenCV with `-DWITH_IPP=ON` however, taking a non-integral power of a negative...
bug,category: core,category: documentation,RFC
low
Critical
176,005,398
vscode
Support for RTL languages
- VSCode Version: 1.5.0 - OS Version: windows 10 I can honestly dare to say that this is the best open source editor for web developers but, the missing of the small things like the Arabic language support is really frustrating!! @alexandrudima yes I mean to work with source code files containing Arabic or Hebrew.
feature-request,editor-RTL
high
Critical
176,107,312
flutter
`flutter build` is returning zero, should return not zero ?
`flutter build` doesn't do anything other than print the help. We might not want to return zero there. Instead, I'd expect some non-zero code. For example, this will run the second command, which I didn't expect: `flutter build && flutter install` The second command should not run because the first was not successfu...
tool,P3,team-tool,triaged-tool
low
Major
176,117,527
flutter
"flutter drive" CLI is confusing
``` bash $ flutter drive --profile Test file not found: test_driver/main_test.dart $ flutter drive --profile -t test_driver/main.dart Target file "test_driver/main.dart" not found. $ flutter drive --profile test_driver/scroll_perf.dart Starting application: lib/main.dart $ flutter drive --profile -t test_driver/scro...
tool,P2,team-tool,triaged-tool
low
Major
176,122,587
go
runtime: mark long lived objects with a special flag
Hi, I've been thinking on how to make finding memory leaks a bit easier for Go users. I would like to ask if it's possible to introduce a runtime flag like `GODEBUG=gctrace=3` where the GC would "paint" the long lived objects that live over a long period of time in the memory of the program. Say this could be config...
NeedsDecision,FeatureRequest,compiler/runtime
low
Critical
176,142,277
vscode
Move line up/down should support multiple cursors
- VSCode Version: Code - Insiders 1.6.0-insider (20c3935a130f5b86d629a8543c9c71348c54c3de, 2016-09-09T05:59:09.913Z) - OS Version: Linux x64 4.4.0-31-generic, Ubuntu 16.04 Steps to Reproduce: 1. Add multiple cursors across multiple lines 2. Run the move line up command, only the line containing the "primary" cursor is...
feature-request,editor-multicursor,editor-commands
medium
Major
176,145,082
go
proposal: C API for the runtime
# Purpose This is a proposal for a basic C API for the runtime. It allows for non-Go main programs and for using specially written Go libraries from any language that can call C functions, with a few additional features beyond what are currently available by `buildmode=c-shared`. This will be a new buildmode. # Back...
Proposal,Proposal-Hold
medium
Critical
176,173,394
rust
`impl Trait` fails to resolve when returning `!`
I couldn't think of a better title. This code doesn't compile on nightly : ``` rust #![feature(conservative_impl_trait)] use std::ops::Add ; fn test() -> impl Add<u32> { unimplemented!() } fn main() {} ``` ``` rustc 1.13.0-nightly (378195665 2016-09-08) error[E0277]: the trait bound `(): std::ops::Add<u32>` i...
A-type-system,A-trait-system,T-compiler,A-impl-trait,C-bug,T-types
medium
Critical
176,177,261
vscode
[json] validation doesn't work offline
- VSCode Version: 1.5.1 - OS Version: OS X El Capitan 10.11.3 Every time I launch VS Code when I'm offline, I get this error: ![2016-09-10-1wv8p](https://cloud.githubusercontent.com/assets/1612675/18410407/da0e188a-776a-11e6-8313-c3fc75765132.png) JSON validation doesn't work as a result. I hope a schema reference c...
feature-request,json
low
Critical
176,181,367
flutter
specify assets that are for development only
It would be useful to specify some assets that should be loaded only during development and ignored when doing a `release` build. I'm proposing adding a `dev_assets` option to `flutter.yml` to mimic the similar concept of `dev_dependencies` in the standard Dart pubspec.yaml. This feature is in someway related #4014 i...
c: new feature,tool,a: assets,P3,customer: castaway,team-tool,triaged-tool
medium
Major
176,190,605
electron
Add option to apply WS_BORDER style for frameless window
- Electron version: latest - Operating system: Windows (7 and 10) The current BrowserWindow implementation doesn't have a way to optionally add back in the borders. In Windows API, I'm familiar with having these by using styles like: WS_BORDER, WS_DLGFRAME and/or extended styles: WS_EX_DLGMODALFRAME | WS_EX_CLIE...
enhancement :sparkles:,platform/windows,component/BrowserWindow
low
Major
176,199,560
go
doc: add ACME (LetsEncrypt, etc) example docs to the standard library
Thanks to @crhym3, we now have a suitably-licensed & CLA-clean ACME implementation in https://godoc.org/golang.org/x/crypto/acme (and a high-level package in https://godoc.org/golang.org/x/crypto/acme/autocert). I'd like to consider privately vendoring that into Go 1.8 and making HTTPS even easier. I'd like a complet...
Documentation,NeedsDecision
high
Critical
176,199,919
go
x/mobile/exp/audio/al: Crash when running al.CloseDevice() on OSX
### What version of Go are you using (`go version`)? ``` go version go1.7 darwin/amd64 ``` ### What operating system and processor architecture are you using (`go env`)? Mac OS X 10.11.5 ``` GOARCH="amd64" GOBIN="" GOEXE="" GOHOSTARCH="amd64" GOHOSTOS="darwin" GOOS="darwin" GOPATH="/Users/ejf3/workspace/gowork" GORA...
mobile
low
Critical
176,214,055
rust
Unions interacting with Enum layout optimization
IRC (#rust) short discussion log, since I don't actually know much about this: ``` 19:30 Amanieu: bluss: I had a look at nodrop-union, shouldn't you add another field to union with type () to inhibit the enum layout optimization? 19:31 Amanieu: admittedly the exact interactions between enums and unions is still somewh...
A-codegen,T-lang,T-compiler,F-untagged_unions,A-enum
medium
Major
176,216,261
vscode
Trigger language auto detection mechanism
Some times I'm fetching some content from the web and pasting it into the current active editor. So far, I didn't find any way to set the current language for the window. Is there any particular API call for that? Even better, would it be possible to trigger the auto detection mechanism with the API?
feature-request,api,languages-basic
medium
Major
176,227,761
opencv
Multithreaded connected component labeling implementation
This is an RFC for the implementation of a multithreaded version of the connected component labeling algorithm. Such algorithms have appeared in research papers since a few years ago. A common theme in these approaches is to divide the image into blocks (tiles or strips), and then: 1. Perform labeling within each blo...
RFC
low
Major
176,248,010
youtube-dl
please support rtd.rt.com RT Documentaries
there is a download button, but I wish to have a automation on CLI ![screen shot 2016-09-11 at 17 01 05](https://cloud.githubusercontent.com/assets/1093836/18418169/97236dd6-7841-11e6-8d29-08bf6f221f45.png) ``` $ youtube-dl https://rtd.rt.com/films/911-the-peace-we-lost/#part-1 -v [debug] System config: [u'--prefer-...
site-support-request
low
Critical
176,334,047
youtube-dl
Add support for Youku.com playlists
- [x] I've **verified** and **I assure** that I'm running youtube-dl **2016.09.11.1** - [x] At least skimmed through [README](https://github.com/rg3/youtube-dl/blob/master/README.md) and **most notably** [FAQ](https://github.com/rg3/youtube-dl#faq) and [BUGS](https://github.com/rg3/youtube-dl#bugs) sections - [x] [Sear...
request
low
Critical
176,447,538
godot
Strange movement with move_and_slide()
**Operating system or device - Godot version:** Xubuntu Linux 16.04, v2.2.alpha.custom_build, compiled from source. **Issue description** (what happened, and what was expected): I'm putting these issues as one as they are similar enough that I don't want to bombard the issue tracker with issues. 1) The character will...
bug,discussion,confirmed,topic:physics
medium
Critical
176,469,059
TypeScript
circular symlink breaks typescript intellisense
_From @bedorlan on September 9, 2016 13:47_ Steps to Reproduce: 1. Before creating symlink, intellisense works: ![good](https://cloud.githubusercontent.com/assets/4246233/18388711/5364d6b4-7668-11e6-9b13-abc82cbc1849.png) 2. Inside some project folder, create symbolic link to parent folder `$ ln -s ../../ baseli...
Bug,VS Code Tracked
low
Minor
176,474,154
opencv
Difference in return type of disparity map between normal StereoBM (CV_16S) vs CUDA StereoBM (CV_8UC1)
<!-- If you have a question rather than reporting a bug please go to http://answers.opencv.org where you get much faster responses. If you need further assistance please read [How To Contribute](https://github.com/opencv/opencv/wiki/How_to_contribute). This is a template helping you to create an issue which can be pro...
feature,category: calib3d,affected: 3.4,category: gpu/cuda (contrib)
low
Critical
176,495,117
TypeScript
Docs on improving compilation speed
With the `--watch` flag on, a recompile of an existing file generally takes 4 seconds now in our project. This isn't terrible at all, but the wait time has grown since we started using it. I was wondering what factors affect incremental compilation speed? With TypeScript gaining widespread adoption, I think it'll be...
Docs
medium
Major
176,495,964
go
x/build: consider adding a linux builder with a newer kernel
Not entirely sure this is the appropriate form for this request, but well: the PIE internal linking stuff all passes on the builders (and Ubuntu 14.04) but breaks on new-ish linux (e.g. Ubuntu 16.04). I think this is probably a kernel version thing, so can we get a builder with a newer kernel?
Builders,new-builder
low
Major
176,504,842
rust
"lifetime parameter is not constrained..." when using lifetime param to derive assoc. type from reference type trait impl
This works ([playpen](https://is.gd/bFeGb7)): ``` rust use std::marker::PhantomData; trait X { type Q; } trait Y { } struct Z<T> { t: PhantomData<T> } impl<'a, T> X for Z<T> where T: 'a, &'a T: Y { type Q = u8; } ``` If instead we add an associated type `Z` to `Y` and try to write `type Q = <&'a T as Y>::Z...
A-type-system,T-compiler,C-bug,T-types
low
Critical
176,521,849
TypeScript
Array inheritance in ES6 declaration file (lib.es6.d.ts)
ES6 supports Array inheritance, but this is not reflected in the TypeScript declaration file (lib.es6.d.ts). Array functions like 'filter' and 'slice' return an array of the subclass, so the following should compile in TypeScript: ``` javascript class MyArray extends Array { get size() { return this.length; } } ...
Suggestion,Help Wanted,Domain: lib.d.ts
low
Major
176,561,109
kubernetes
more metrics for API Storage
@wojtek-t and I have a discussion around etcd backend performance. We have some guess about why etcd drops watchers. But I think it would be great if we can expose more metrics to do white box monitoring. Also for etcd3 backend, there is no metrics. Then we have more data and more confidence. Some example metrics I c...
sig/scalability,lifecycle/frozen
low
Major
176,564,621
opencv
VideoCapture multiple threading Segmentation Fault in ubuntu but fine in mac os
OpenCV => 3.1 Operating System / Platform => Linux ubuntu 16.04 Compiler => g++ (GCC) 5.3.0 VideoCapture multiple threading Segmentation Fault, or **\* Error in `./a.out': double free or corruption (fasttop): 0x00007eff64001c60 ***, the code is [here](https://github.com/KeyKy/issue/blob/master/videoCapture_multi_thread...
category: videoio,category: 3rdparty
low
Critical
176,573,758
go
x/net/trace: add GetSpanId and GetTraceId for cross-request tracking.
In our gRPC and in HTTP handlers we're using request IDs in headers to correlate the tree of requests that "spawn" out of an original request. Golang has an awesome `/debug/requests` and `/debug/events`, which are incredibly helpful, especially for gRPC. Ideally, we'd move from our custom middleware/interceptors tha...
NeedsInvestigation,FeatureRequest
low
Critical
176,615,904
react
[bug] click not disabled on <fieldset disabled><button onClick={() => alert('clicked')}><span>click me</span></button></fieldset>
**bug** In the following ``` jsx const Component = () => <fieldset disabled> <button onClick={() => alert('clicked by React')} >click me here and <span style={{color: 'red'}}>here</span></button> </fieldset>; ``` clicking on `click me here and` will not trigger `...
Type: Bug,Component: DOM
medium
Critical
176,617,681
opencv
Python interface does not report missing parameters
##### System information (version) - OpenCV => 3.1 - Operating System / Platform => Linux 64 Bit - Compiler => gcc ##### Detailed description The function `calcOpticalFlowFarneback` offers a flag: `OPTFLOW_USE_INITIAL_FLOW`, which when set needs an additional input field `flow`. If this flag is set, but the parameter ...
bug,category: python bindings,category: video
low
Critical
176,644,234
go
runtime: expose number of running/runnable goroutines
### Summary I'd like to propose a way to expose the number of active (running + runnable) goroutines. ### Background My primary use case for this metric is to estimate application load (`num-active-goroutines / num-cpu`) in order to implement load shedding. Other metrics, like the `times()` syscall, don't expose appl...
NeedsFix,early-in-cycle
medium
Major
176,679,249
youtube-dl
Site Request: dailydrip.com
## Please follow the guide below - You will be asked some questions and requested to provide some information, please read them **carefully** and answer honestly - Put an `x` into all the boxes [ ] relevant to your _issue_ (like that [x]) - Use _Preview_ tab to see how your issue will actually look like --- ### Make s...
site-support-request,account-needed
low
Critical
176,720,605
javascript
no-global-assign should include all browser global variables when environment is browser
We're using Airbnb style guide. Today I faced a bug that root of it was the fact that I had a variable named `location` which is a global object available in browser. So instead of getting `variable not defined: location` ESLint just passed. [no-global-assign](http://eslint.org/docs/rules/no-global-assign) accepts an...
question
low
Critical
176,754,513
kubernetes
kubeconfig lock files change behavior of KUBECONFIG
Previously, if KUBECONFIG pointed to an empty directory that you don't have permission to write to, config would safely ignore that directory in its load path. Now, the lock file raises a permission denied error which prevents normal operations from passing. To recreate against 1.4 ``` sudo mkdir /foo KUBECONFIG=/fo...
priority/important-soon,area/kubectl,sig/api-machinery,lifecycle/frozen
low
Critical
176,835,648
youtube-dl
Walla is not working
## Please follow the guide below - You will be asked some questions and requested to provide some information, please read them **carefully** and answer honestly - Put an `x` into all the boxes [ ] relevant to your _issue_ (like that [x]) - Use _Preview_ tab to see how your issue will actually look like --- ### Make s...
geo-restricted
low
Critical
176,956,100
go
x/build: meta bug tracking trybot build speed (goal: 15 minutes; further improvements are blocked on completing LUCI migration and robust metrics)
*Updated in 2021:* The goal is to make most trybot runs take complete within the time specified in the issue subject. It's currently blocked on creating a mechanism to systematically measure and track TryBot completion time. *Updated in 2024:* Also blocked on finishing the build system migration to LUCI.
Builders,NeedsInvestigation,umbrella
medium
Critical
176,967,484
go
cmd/compile: combine contiguous multi-byte comparisons to a constant
On architectures that allow unaligned loads, we should rewrite `b[0] == c1 && b[1] == c2` to `*(*uint16)(&b[0]) == (c1 << 8) + c2`. And do all architectures for cases in which we know b[0] is appropriately aligned. Also uint32 and uint64 (as appropriate). See CL 26758 for more discussion; that CL will cause many of th...
Performance,compiler/runtime
low
Minor
176,985,346
three.js
Feature: HDR cubemap from a single file
In the example [materials / envmaps / hdr](http://threejs.org/examples/webgl_materials_envmaps_hdr.html), a cubemap is textured using six `.hdr` files, using [`HDRCubeTextureLoader`](http://threejs.org/examples/js/loaders/HDRCubeTextureLoader.js). How about texturing a cubemap from a single `.hdr` file?
Enhancement
low
Major
177,023,216
go
cmd/compile: avoid reloads of temp register on ppc64le, others
Please answer these questions before submitting your issue. Thanks! ### What version of Go are you using (`go version`)? go version devel +9fcbde7 Wed Sep 14 10:07:17 2016 -0500 linux/ppc64le ### What operating system and processor architecture are you using (`go env`)? Ubuntu 16.04 ppc64le ### What did you do? Buil...
Performance,NeedsFix,compiler/runtime
medium
Major
177,032,229
kubernetes
openapi static init is 50% of startup time for binary that links to it
`github.com/go-openapi/spec` calls MustLoadSwagger20Schema which loads an asset via JSON unmarshal on every init. Anything that pulls in that dependency (genericapiserver, which is a lot) will get slower (hyperkube, and maybe kubectl if it accidentally pulls it in). Looks like we'll need to support a patch upstream t...
priority/important-soon,area/apiserver,sig/api-machinery,lifecycle/frozen
low
Major
177,041,425
rust
Exposure of HashMap iteration order allows for O(n²) blowup.
Exposing `HashMap`'s iteration order can cause `O(n²)` blowup even in innocent-looking code _without_ the presence of an attacker. In the presence of an attacker, access to the order of a dictionary allows HashDoS-like attacks with only two requests in common scenarios. ## Without an attacker Consider a user with two ...
P-medium,A-collections,T-libs-api,C-bug
high
Critical
177,215,281
go
math: Lgamma got slower from Go 1.6 to Go 1.7
Please answer these questions before submitting your issue. Thanks! ### What version of Go are you using (`go version`)? go1.6.3, go version devel +8086e7c ### What operating system and processor architecture are you using (`go env`)? ``` GOARCH="amd64" GOHOSTARCH="amd64" GOHOSTOS="linux" GOOS="linux" CC="...
Performance,help wanted,NeedsInvestigation
low
Critical
177,227,230
go
build: provide a mechanism to disable architectures?
For build speed & binary size reasons, I would like to run make.bash with certain architectures disabled. (my motivation: when I'm cross-compiling an ARM toolchain from Linux for #17105, there's no need for ppc64, mips64, s390x, arm64, 386, or even amd64 in my resulting binaries) I started a prototype in https://gola...
help wanted,NeedsInvestigation,FeatureRequest
low
Major
177,233,694
angular
Better Typing for `forwardRef` and `resolveForwardRef`
We have a fix but wanted to make sure a pull request for `forwardRef` would be accepted. It's marked as`@experimental`, are there any plans to change it? **I'm submitting a ...** (check one with "x") ``` [x] bug report => search github for a similar issue or PR before submitting [ ] feature request [ ] support reque...
type: bug/fix,breaking changes,freq1: low,area: core,P4
low
Critical
177,245,083
youtube-dl
[techtalks] Add support for authentication
### Make sure you are using the _latest_ version: run `youtube-dl --version` and ensure your version is _2016.09.15_. If it's not read [this FAQ entry](https://github.com/rg3/youtube-dl/blob/master/README.md#how-do-i-update-youtube-dl) and update. Issues with outdated version will be rejected. - [x] I've **verified** a...
account-needed
low
Critical
177,312,565
youtube-dl
[redtube] Extract categories and tags
## Please follow the guide below - You will be asked some questions and requested to provide some information, please read them **carefully** and answer honestly - Put an `x` into all the boxes [ ] relevant to your _issue_ (like that [x]) - Use _Preview_ tab to see how your issue will actually look like --- ### Make s...
request,nsfw
low
Critical
177,353,271
youtube-dl
youtube-dl complains about outdated avconv on Debian
### Make sure you are using the _latest_ version: run `youtube-dl --version` and ensure your version is _2016.09.15_. If it's not read [this FAQ entry](https://github.com/rg3/youtube-dl/blob/master/README.md#how-do-i-update-youtube-dl) and update. Issues with outdated version will be rejected. - [x] I've **verified** a...
bug
low
Critical
177,419,099
youtube-dl
[YouTube] Honor --include-ads (was: --include-ads should work with -g)
- [x ] I've **verified** and **I assure** that I'm running youtube-dl **2016.09.15** - [x ] At least skimmed through [README](https://github.com/rg3/youtube-dl/blob/master/README.md) and **most notably** [FAQ](https://github.com/rg3/youtube-dl#faq) and [BUGS](https://github.com/rg3/youtube-dl#bugs) sections - [ x] [Sea...
request
low
Critical
177,451,327
go
cmd/compile: optimizing multiple accesses to same key in map
I was reviewing some code for performance issues, and the profile pointed me to a function that was accessing the same map element multiple times like this: ``` go data[key].Foo = 1 data[key].Bar.Baz += 4 [...] ``` The profile showed many calls to `runtime.mapaccess1_fast32`. I was wondering if it would be legal for ...
Performance,NeedsFix,compiler/runtime
medium
Major
177,480,147
opencv
Unexpected non const behaviour in InputArray.getMat() and Mat::operator=
##### System information (version) - OpenCV = 3.1 - Operating System / Platform = Windows 7/64 Bit - Compiler = Visual Studio 2013 ##### Detailed description As is defined `InputArray` _is the proxy class for passing read-only input arrays into OpenCV functions_ but the `getMat()` method returns a read-write object. ...
RFC
low
Major
177,530,088
youtube-dl
Add Support for YouTube Channels Owned by a Google+ Page
#### Make sure you are using the _latest_ version: run `youtube-dl --version` and ensure your version is _2016.09.15_. If it's not read [this FAQ entry](https://github.com/rg3/youtube-dl/blob/master/README.md#how-do-i-update-youtube-dl) and update. Issues with outdated version will be rejected. - [x] I've **verified** ...
account-needed
low
Critical
177,537,172
flutter
Expansion panels should have a smart way to expand.
Right now, expansion panels always grow, push all children downwards but never scroll. A smarter way to do this would be to consider scrolling the list s that it causes least movement and makes the currently expanding items easiest to follow.
c: new feature,framework,f: material design,P3,team-design,triaged-design
low
Minor
177,578,065
youtube-dl
[fc2] Playlist support
- [x] I've **verified** and **I assure** that I'm running youtube-dl **2016.09.15** - [x] [Searched](https://github.com/rg3/youtube-dl/search?type=Issues) the bugtracker for similar issues including closed ones - [x] Site support request (request for adding support for a new site) - [x] Feature request (request for a n...
request
low
Critical
177,584,222
youtube-dl
[abc.net.au] Youtube embed results in "Unable to extract video urls" error.
- [x] I've **verified** and **I assure** that I'm running youtube-dl **2016.09.15** ### Before submitting an _issue_ make sure you have: - [x] At least skimmed through [README](https://github.com/rg3/youtube-dl/blob/master/README.md) and **most notably** [FAQ](https://github.com/rg3/youtube-dl#faq) and [BUGS](https://g...
bug
low
Critical
177,636,637
rust
In some cases, the compiler doesn't find a proper macro rule even when it exists
Macro rules, that are generated with macro rules, are not working in some cases. See the following example: ``` /* lib.rs */ macro_rules! gen_lookup { ($e:expr) => { #[macro_export] macro_rules! lookup { ($e) => { "bug" }; ("works") => { "works" }; } } } gen_loo...
A-macros,T-compiler,C-bug
low
Critical
177,651,475
godot
inst2dict does not turn classes inside classes to dict
inst2dict does not turn classes inside classes to dict. Here is an example of to_json() output; ```json { "description": "Some Desc", "id": 1337, "@path": "res://data/classes/project_class.gd", "tasks": [ "[Reference:835]", "[Reference:836]", "[Reference:837]" ], "@subpath": "", "name":"P...
bug,discussion,topic:core,topic:gdscript,confirmed
low
Major
177,658,646
vscode
Possibility to display line endings in text area
- VSCode Version: 1.5 - OS Version: Win 7 x64 At the moment there is only the little statusbar menu which display/change the line ending if the actual file. But sometimes it would be great to see the line endings directly in every line (see atom f.e.) especially when there are mixed line endings (not good, but this ha...
feature-request,editor-render-whitespace
high
Critical
177,671,142
create-react-app
Duplicate React
“Duplicate React” is an incredibly common issue that produces weird errors and confuses beginners and advanced users alike. It happens when you install `react` but some component you’re using installs its own copy of `react` (often with a different version). React doesn’t throw in such cases because there are situatio...
contributions: up for grabs!,issue: proposal,difficulty: medium
medium
Critical
177,672,365
go
os/exec: Cannot execute command with space in the name on Windows, when there are parameters
Go 1.7.1 on windows-amd64, Windows 10 latest. Consider a test project: ``` src/github.com/calmh/wincmdtest/ main.go folder name/ test.bat ``` `main.go` contents: ``` go package main import ( "fmt" "os/exec" "strings" ) func main() { execCmd("./folder name/test.bat") execCmd("./...
OS-Windows,NeedsFix,early-in-cycle
medium
Critical
177,676,293
nvm
Using the system node as default
I've done `nvm alias default system`, and doing `nvm use system` shows `Now using system version of node: v6.5.0 (npm v3.10.6)`. But if I do `nvm exec system node app.js` I get an error: ``` N/A: version "system" is not yet installed. You need to run "nvm install system" to install it before using it. ``` What's the...
needs followup
low
Critical
177,676,628
rust
Closures should infer to capture by copy
Inspired by a common stumbling block with `Iterator::flat_map`. This code does not compile: ``` rust (0..10).flat_map(|i| (0..i).map(|j| i + j)) ``` ``` error: `i` does not live long enough ``` [(playground code)](https://play.rust-lang.org/?gist=8579249badd19920bd552376eb1fbb3a&version=stable&backtrace=0) The pro...
C-enhancement,A-closures,T-lang,A-inference,C-feature-request
low
Critical
177,677,100
go
cmd/go: drop runtime from plugins
It looks like plugins contain a copy of the runtime. I guess that copy is unused, and could probably be dropped, reducing binary size.
NeedsFix
medium
Major
177,686,578
rust
Collision between extern-block fn and #[no_mangle] fn not detected
This code compiles and `x::foo` calls itself recursively. ``` rust #![crate_type="lib"] extern { fn foo(); } pub mod x { #[no_mangle] pub unsafe extern "C" fn foo() { ::foo() } } ``` https://play.rust-lang.org/?gist=dc191ae3cfb84887ba39bbf327a2e6fe&version=stable&backtrace=1 We don't end up seeing a re...
A-FFI,T-lang,T-compiler,C-feature-request
low
Minor
177,709,701
awesome-mac
协作工具
notion https://www.notion.so/
vote
low
Minor
177,730,556
opencv
calibration using circle grid pattern has perspective bias
##### Detailed description the perspective bias using circle grid is not considered in the calibrtion pipeline, when using a circle grid pattern, a circle on the board in real world, projects on the image to be an ellipse (unconsidering distortion), according to the projective geometry, the center of the circle does n...
feature,category: calib3d
low
Minor
177,828,375
rust
Rust has trouble seeing higher ranked lifetimes through generics
Rust has trouble seeing that a generic function is "generic" over higher ranked lifetimes. This behavior is best described by example. Given: ``` rust fn id<X>(x: X) -> X { x } fn id_wrapped<'a, T>(v: &'a T) -> &'a T { // Defined for<'a>. No coercion. id::<&'a T>(v) } fn has_hrl<F: Fn(&()) -> &()>(f: F) {} ...
A-type-system,A-lifetimes,A-closures,T-lang,T-compiler,C-bug,T-types,A-higher-ranked
low
Critical
177,840,918
TypeScript
Unintuitive error message with 'unreachable' code
<!-- BUGS: Please use this template. --> <!-- QUESTIONS: This is not a general support forum! Ask Qs at http://stackoverflow.com/questions/tagged/typescript --> <!-- SUGGESTIONS: See https://github.com/Microsoft/TypeScript-wiki/blob/master/Writing-Good-Design-Proposals.md --> **TypeScript Version:** 2.0.02 **Code*...
Suggestion,Help Wanted,Effort: Difficult,Domain: Error Messages
low
Critical
177,882,694
kubernetes
Replication controller (and RS): Don't make more than 1k unschedulable pods
Observed a cluster with a nonsensically high value for spec.replicas and replication controller was trying to honor it, and crushing the master in the process. RC should probably not make more than a reasonable number of pending pods, maybe like 500 or 1000, it should make enough to give signal to sizers looking for un...
priority/important-soon,area/controller-manager,area/reliability,sig/apps,area/workload-api/replicaset,lifecycle/frozen
low
Major
177,895,688
react
input autoFocus causes focus to be emitted before ref
https://jsfiddle.net/nnwd2c34/ Can reproduce on Chrome, but not in IE11.
Type: Bug,Component: DOM,Difficulty: challenging
medium
Major
177,918,721
rust
Add traits w/ auto-deriving for soundly serializing/inspecting/transforming rustc types.
Currently, we're limited to the general-purpose `Eq`, `Ord`, `Hash`, `Encodable` and `Decodable` traits, even though the compiler often has more unconventional desires, involving contexts and custom behaviors. There are several special-purpose traits already in the compiler, such as AST/HIR `Folder`/`Visitor` and the ...
C-cleanup,A-metadata,T-compiler
low
Minor
177,927,499
kubernetes
kube-apiserver: limit the size of node objects more than other objects
Due to the frequency of status updates and the fact that etcd saves the entire object with every heartbeat, Kubernetes is more sensitive to the size of node objects than other objects in the system. In practice, node objects that are merely 150k are enough to take down a small master. We should think about what a san...
priority/important-soon,sig/api-machinery,lifecycle/frozen
medium
Major
178,066,804
youtube-dl
Request: playlist thumbnail support
Thumbnails for playlists would be very useful for e.g. albums.
request
low
Minor
178,080,300
angular
Binding to [name] on radio inputs does not provide browser-default tab interaction
**I'm submitting a ...** (check one with "x") ``` [x] bug report => search github for a similar issue or PR before submitting ``` **Current behavior** When the the `name` attribute of a radio input is bound using `[name]='name'`, it appears that the actual name attribute is not set with the bound value. This cause...
type: bug/fix,freq2: medium,workaround2: non-obvious,area: forms,state: confirmed,forms: directives,P4
medium
Critical
178,112,247
angular
Support disabling individual radios without disabling control
``` <input type="radio" name="food" ngModel disabled> <input type="radio" name="food" ngModel> ``` Must wait for a minor release to make API changes.
feature,state: Needs Design,freq2: medium,area: forms,feature: under consideration
medium
Minor
178,133,655
go
x/build: record and collect compiler benchmarks
Recently we added a -bench flag to cmd/compile to benchmark compiler phases. It might be interesting if the builders used this flag and then persisted the output file so we could monitor compiler performance over time. There's a risk that measuring the standard library compile time is confounded with changes to the s...
Builders,NeedsInvestigation
low
Major
178,328,194
vscode
Mac: Provide a setting to hide the title bar and inline the window controls
Hello there, a lot of the standard apps in recent versions of macOS have started to inline their titlebar into their tabs, menu buttons etc. I assume this is mainly to save vertical space on laptops. However, like all UI trends, apps that don't quite keep up end up feeling old-fashioned 👯 I started a fork of VS Code...
feature-request,ux,macos,titlebar
high
Critical
178,386,050
rust
Better SIMD shuffles
I'm trying to do the following in AVX2 using intrinsics: shift `x` one byte to the right, while shifting the rightmost byte of `y` into the leftmost byte of `x`. This is best done using two instructions: `vperm2i128` followed by `vpalignr`. However, `simd_shuffle32` generates four instructions: `vmovdqa` (to load a con...
A-LLVM,I-slow,C-enhancement,T-compiler,A-SIMD,C-optimization
low
Critical
178,416,733
rust
Inner function cannot be tested
I really would like to be able to this: ``` rust fn outer(x: i32) -> i32 { fn inner(a: i32, b: i32) -> i32 { a + b } #[test] fn test_inner() { assert_eq!(inner(3, 5), 8); } inner(x, 5) } #[test] fn test_outer() { assert_eq!(outer(3), 8); } ```
T-compiler,C-feature-request,A-libtest
low
Major
178,421,469
TypeScript
programUpToDate check in synchonizeHostData should ignore differences in library files that were injected by the compiler
Currently `programUpToDate` compares the set of root files provided by the host with the set of files in the program. This check might fail even set of files in the program have not changed because set of files in program is composed of root files unioned with injected library files. As a result we'll spend time rebuil...
Bug
low
Minor
178,477,198
flutter
Callback for "key" presses on Input widget
Internal: b/140828801 There are many use cases when it is desired to capture the actual key being pressed in a `input` widget. A classic example is a "tag input" use case. You have a list of "tags/labels/chips" that is followed by a text input. When you add some text in and submit it, a new tag/label/chip is added. ...
c: new feature,customer: fuchsia,framework,a: desktop,P3,team-design,triaged-design
low
Major
178,514,171
nvm
support strict-ssl-false param?
I can't access the internet without the proxy in my company. when I use `nvm` to install nodejs ,it always accesss the internet with https and causes the SSL certificate problem. NPM is allow to set strict-ssl=false in .npmrc to support it . does NVM support this ?
installing node,feature requests,SSL issue,pull request wanted
low
Major
178,665,215
vscode
Allow to specify the tsconfig.json filename explicitly
currently VSCode uses the file with the exact name `tsconfig.json` in the folder as the project file for a typescript project, i have a few other project files named differently for corresponding sub-projects **inside the same folder**, I wish there was a way to tell VSCode to use one of them rather then the default ...
feature-request,typescript,upstream-issue-linked
high
Critical
178,683,359
opencv
OpenCVConfig expects a certain layout on Windows
##### System information (version) - OpenCV => 74e997f15b20600895896e1a837a0bb3cbf7f07b - Operating System / Platform => Windows - Compiler => MSVC2013 ##### Detailed description The `OpenCVConfig.cmake` unconditionally does a lot of complicated logic on Windows. While the current setup has its use case, we would like...
feature,category: build/install,affected: 3.4
low
Minor
178,697,243
angular
Add canDeactivateChild guard
**I'm submitting a ...** (check one with "x") ``` [ ] bug report => search github for a similar issue or PR before submitting [x] feature request [ ] support request => Please do not submit support request here, instead see https://github.com/angular/angular/blob/master/CONTRIBUTING.md#question ``` **What is the mot...
feature,freq2: medium,area: router,feature: under consideration
high
Critical
178,709,541
bitcoin
whiteconnections should be re-added
The `whiteconnections` option was added in 0.12 but later removed in #6374 because it was viewed as being redundant. While whitelisted connections can no longer be _evicted_ as of that PR, `whiteconnections` is still useful because it allows for _new_ connections. For example, you could have a full node that you use as...
P2P
low
Major
178,721,730
rust
LLVM assertions when using `-C target-feature=+soft-float` with a few targets
[Found](https://travis-ci.org/japaric/smoke/builds/161972628) using [smoke](https://github.com/japaric/smoke/pull/28). (cc @brson) Smoke is a "cross" testing framework. It runs different tests, like the unit tests of the standard crates, for several targets. I wanted to see how setting `-C target-feature=+soft-float` ...
A-LLVM,T-compiler,C-bug,A-target-feature
low
Critical
178,746,129
vscode
[icon-themes] Support for globs in file associations (Icon themes)
- VSCode Version: Stable 1.5.2 - OS Version: Windows 10 See [vscode-icons #328](https://github.com/robertohuertasm/vscode-icons/issues/328#issuecomment-248671728) This will allow to support a very common scenario which is a filename with small variations depending on environments: - web.config, web.prod.config, web....
feature-request,themes
high
Critical
178,753,366
TypeScript
Adjust cursor position on new line or don't emit empty spaces
From https://github.com/Microsoft/vscode/issues/11961 Ping @wallverb - VSCode Version: Code - Insiders 1.6.0-insider (67a46126c83aac8c715d4c318fcfd18a183658bf, 2016-09-13T11:09:28.863Z) - OS Version: Darwin x64 15.6.0 Steps to Reproduce: TypeScript code ``` ts class Test { test() { } } ``` 1. Put cursor o...
Bug,VS Code Tracked
low
Minor
178,790,783
rust
Trait object coercion has problems with contravariant structs and lifetime bounds
I would expect this code to compile: ``` rust #![allow(dead_code)] #![allow(unused_variables)] struct Covariant<'a> { y: &'a i32 } struct Contravariant<'a> { y: fn(&'a i32) } trait HasLifetime<'a> : 'a {} impl<'a, T> HasLifetime<'a> for T where T: 'a {} fn check_lifetime_bound<'a, T: 'a>(x: &T) {} fn check_contra_...
C-enhancement,A-lifetimes,T-compiler,A-coercions,A-variance,T-types,A-trait-objects
low
Critical
178,837,476
angular
Huge performance impact on Component's host document click
**I'm submitting a ...** (check one with "x") ``` [x] bug report [ ] feature request [ ] support request ``` **Problem** Performance impact when having few hundres instantiations of same component that registers on `document.click` event through `host` property in `@Component` directive. ``` ts @Component({ selec...
type: bug/fix,area: performance,freq1: low,area: core,state: confirmed,core: host and host bindings,core: change detection,design complexity: major,P3
medium
Critical
178,860,074
angular
ngNonBindable can't handle unescaped { characters
**I'm submitting a ...** (check one with "x") ``` [x] bug report => search github for a similar issue or PR before submitting [ ] feature request [ ] support request => Please do not submit support request here, instead see https://github.com/angular/angular/blob/master/CONTRIBUTING.md#question ``` **Current behavio...
freq2: medium,area: core,area: compiler,core: basic template syntax,type: use-case,P3,compiler: parser
medium
Critical
178,992,426
go
cmd/compile: elimination of unused runtime calls
Please answer these questions before submitting your issue. Thanks! ### What version of Go are you using (`go version`)? `go version go1.7.1 windows/amd64` ### What operating system and processor architecture are you using (`go env`)? ``` set GOARCH=amd64 set GOBIN= set GOEXE=.exe set GOHOSTARCH=amd64 set GOHOSTOS=wi...
Performance,binary-size,compiler/runtime
low
Critical
178,998,768
TypeScript
Allow method type guards
**TypeScript Version:** 2.0.3 **Code** Why I can have function type guard: ``` ts function hasValue<T>(value: T | undefined): value is T { return value !== undefined; } ``` but not method type guard: ``` ts export class Maybe<T> { constructor(public value: T | undefined) {} hasValue(): this.value is T { ...
Suggestion,Awaiting More Feedback
medium
Critical
179,002,389
rust
Channel should not default to `dev` when built from a tarball
Today whenever Rust is built without a .git directory (approximately meaning "when it's built from a tarball") the configure script overrides the release channel to "stable", per [this PR](https://github.com/rust-lang/rust/pull/33971) and [this issue](https://github.com/rust-lang/rust/issues/28322). Unfortunately, as I...
P-medium,T-bootstrap,T-dev-tools,C-bug,E-needs-design
low
Critical
179,011,638
go
cmd/compile: optimize f32Slice[i] += 1 across math.Float32bits, Float32frombits
I'm not sure how often this arises in practice, but it did come up in https://go-review.googlesource.com/#/c/29691/ in a vector rasterizer Roughly speaking, in func floatingAccumulateMask, I'm accumulating the elements of a []float32 and storing the (scaled) cumulative sums in an []uint32. I don't actually need both ...
NeedsFix,compiler/runtime
low
Major
179,037,602
youtube-dl
add support for pixar.com
hi, could you please add support for pixar.com so i can view them without flash: ``` username@hostname:/tmp$ youtube-dl --verbose http://www.pixar.com/video/3790 [debug] System config: [] [debug] User config: [] [debug] Command-line args: [u'--verbose', u'http://www.pixar.com/video/3790'] [debug] Encodings: locale U...
site-support-request
low
Critical