node.js - Running NPM mapbox-map-image-export -


im new npm/node , trying run seeingly simple command having trouble.

im using vs code , have used terminal clone git repo. 'npm install'.

i trying run command in documentation 'export mapbox_token=your_mapbox_api_public_token'

based on instructions on npm page https://www.npmjs.com/package/mapbox-map-image-export

to type in 'node' command above. 3 dots appear?

in unix systems, export shell built-in command used mark variable automatic export environment of subsequently executed commands. windows (ms-dos) equivalent command set.

so, set mapbox token in windows, open command prompt , execute:

set mapbox_token=your_mapbox_api_public_token

you can run mapbox-map-image-export in same command prompt session, this:

export-map mapbox://styles/mapbox/streets-v9 -w=11in -h=8.5in -b=-7.1354,57.9095,-6.1357,58.516 -t=%mapbox_token% -o=lewis.png

note in windows, %name% used variable value, it's %mapbox_token% (and not $mapbox_token).

you can specify mapbox token directly in export-map command, without setting environment variable, e.g.:

export-map mapbox://styles/mapbox/streets-v9 -w=11in -h=8.5in -b=-7.1354,57.9095,-6.1357,58.516 -t=your_mapbox_api_public_token -o=lewis.png

Comments

Post a Comment

Popular posts from this blog

Is there a better way to structure post methods in Class Based Views -

i'm using class based views in django , never specify url in ajax calls , omit action parameter in form because know these requests go through post method of class based view. notice view - profile page make many requests depending on user updating on page - post method become convoluted , if/else mess example: def post(self, request, *args, **kwargs): # handle user changing available date if request.post.get('availabledate') != none: self.updateavailabledate(request) return jsonresponse({'result':'success'}) if request.post.get('newprojectname') != none: creative_user = creativeuserprofile.objects.get(id = request.user.id) project = project.create_project(creative_user, request.post['newprojectname']) project.save() return jsonresponse({'projectid': project.id }) if request.post.get('projectimage') != none , request.files['file']: proj...
Read more

performance - Why is XCHG reg, reg a 3 micro-op instruction on modern Intel architectures? -

i'm doing micro-optimization on performance critical part of code , came across sequence of instructions (in at&t syntax): add %rax, %rbx mov %rdx, %rax mov %rbx, %rdx i thought had use case xchg allow me shave instruction , write: add %rbx, %rax xchg %rax, %rdx however, dimay found agner fog's instruction tables , xchg 3 micro-op instruction 2 cycle latency on sandy bridge, ivy bridge, broadwell, haswell , skylake. 3 whole micro-ops , 2 cycles of latency! 3 micro-ops throws off 4-1-1-1 cadence , 2 cycle latency makes worse original in best case since last 2 instructions in original might execute in parallel. now... cpu might breaking instruction micro-ops equivalent to: mov %rax, %tmp mov %rdx, %rax mov %tmp, %rdx where tmp anonymous internal register , suppose last 2 micro-ops run in parallel latency 2 cycles. given register renaming occurs on these micro-architectures, though, doesn't make sense me done way. why wouldn't register renamer ...
Read more

c# - Asp.net web api : redirect unauthorized requst to forbidden page -

im trying redirect unauthorized request forbidden page instead i'm getting forbidden page in response body , how can fix ? here's startup class : app.createperowincontext(storecontext.create); app.createperowincontext<applicationusermanager>(applicationusermanager.create); app.createperowincontext<applicationsigninmanager>(applicationsigninmanager.create); app.usecookieauthentication(new cookieauthenticationoptions { authenticationtype = defaultauthenticationtypes.applicationcookie, expiretimespan = timespan.fromdays(30), }); app.useexternalsignincookie(defaultauthenticationtypes.externalcookie); app.usetwofactorsignincookie(defaultauthenticationtypes.twofactorcookie, timespan.fromminutes(5)); app.usetwofactorrememberbrowsercookie(defaultauthenticationtypes.twofactorrememberbrowsercookie); the method im trying reach : [httpget] [authorize(roles = "admin")] public string getcurrentusername() { return userman...
Read more