Response stringlengths 15 2k | Instruction stringlengths 37 2k | Prompt stringlengths 14 160 |
|---|---|---|
[Re-posting lavalamp's comment above so that this question is answered]:It looks like you need to adjust your firewall to allow communication from the master to the nodes.ShareFollowansweredOct 11, 2015 at 5:08Robert BaileyRobert Bailey18k33 gold badges5151 silver badges5959 bronze badgesAdd a comment| | how to connect from master to minion, i have tried Internal IP and public IP but it shows failure. Ping gives 100% packet loss.Master and minions both are created aws instances, and throughfleetctli can see list of minions on master machine.Used this example :https://github.com/GoogleCloudPlatform/kubernetes/tree/maste... | How to ping from master to minion in kubernetes |
Is there a way to call web api from app A service without using redirect?Since you are using OpenID Connect that is based on OAuth2, this is the way it works when the user is not authenticated already.Token instead of setting in cookie, can be propagated in any other way such that another app B can also use the same to... | I have 2 spring boot microservices hosted on Kubernetes cluster - app A n auth. app A redirects to auth service getToken api to get a custom jwt token which is a protected API using IBM AppId so before getToken is called, it auto redirects to appId to authenticate user. After successful auth from appId, custom token is... | ,web api call from spring boot microservice |
6
Yes, the git commit --amend --no-edit is the thing that I am looking for.
git add . (Add the added and modified files)
git commit --amend --no-edit
git push --force-with-lease <remote> <branch>
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... |
I had already pushed some changes to a remote. Now I need to push some other changes which should be in that previously pushed commit but somehow are not. I can do this simply by pushing the changes with a new commit but just now I have found the --no-edit flag and --amend
If I need to push the new changes but I need ... | Amend previous commit with no change to commit message |
I know this question is old, but I'll write up the best answer that comes into my mind.1) Abstract away your dependency to interface ( i.e. - use dependency injection pattern to inject EntityManager into your class that creates queries and use EntityManagerInterface instead )Now, either:a) [ Better, but longer ] Create... | I'm binding Memcache to Doctrine and it seems I have touseResultCacheexplicitly in every query. Is it possible to make ittrueby default, with the ability touseResultCache(false)where it's not needed? | Make Doctrine use result cache by default |
16
If you've recently changed settings in "Docker Desktop" make sure to restart your IDE, before trying to build images/run containers.
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answered Jan 23, 2022 at 1... |
I'm new in Docker and just trying to follow instructions in this video.
I created very simple Dockerfile:
But deploying failed and the problem is that there is not much info:
Docker is up and running and I can connect to it from the IDE:
Docker info:
| Dockerfile failed to deploy (not connected to docker) in Intellij Idea |
You can now useaws glue get-job-bookmark --job-name <job_name>to get the content of the bookmark. Seehttps://docs.aws.amazon.com/cli/latest/reference/glue/get-job-bookmark.htmlfor detail. | I created a glue job and enabled the job bookmark, want to see the metadata stored by glue to keep track of processed files. | Can we see or edit 'job bookmark' info in AWS glue or where it get stored? |
If you can't make the web services work for you, then you'll have to fall back to acommercial feature, Applications, but you're going to have to upgrade to at least the latest LTS (currrently 6.7.2) to get it. | I have multiple sonar project scans and all are of .net language.I want to merge result of this projects in single project, to get overall counts.My requirement is to get combined data for all 3 projects.
i.e.LOC = 88393,
Bugs = 585 (527+28+30),
code smells = 1934I tried to get this detail with api and combine it, bu... | Merge multiple sonarqube project and get aggregate result |
Try this:static class Helper<T>
{
internal static readonly Dictionary<string, T> cache = new Dictionary<string, T>();
}
private static void AddToCache<T>(string key, T value)
{
Helper<T>.cache[key] = value;
}
private static T GetFromCache<T>(string key)
{
return Helper<T>.cache[key];
} | I'm looking for a way to have a generic local cache for any object. Here is the code :private static readonly Dictionary<Type,Dictionary<string,object>> _cache
= new Dictionary<Type, Dictionary<string, object>>();
//The generic parameter allow null values to be cached
private static void AddToCache<T>... | C# generic cache with type safe |
I decided to use a different module. That module also provides a tutorial on how to do it correctly.https://github.com/willsoto/nestjs-prometheus/issues/938 | I am using@digikare/nestjs-promto collect metrics in my service. I would like to expose the /metrics endpoint only on port 9090 and not on the main port.How could I achieve this? | How to run nest-prom on different port? |
Things not allocated with new, new[] or the malloc family should be destructed and "freed" when the object goes out of scope.
Often this simply means that that the code has reached the end of the block it was declared it or that the object that it was in was destructed (one way or another).
To see this in action, you ... |
So in C++ if I create an object useing new I should always deallocate it using delete
For example
Segment::Segment(float length)
{
segmentLength = length;
angle = 0.0f;
x = Rand::randFloat(1.0f, 1.5f);
y = Rand::randFloat(1.0f, 1.5f);
vx = Rand::randFloat(0.0f, 1.0f);
vy = Rand::randFloat(0.... | Confused about C++ memory deallocation |
You can usesum(increase(app_events_total[$__range])) by (event)You just need Grafana to use only last value of you query while visualizing. For this: under your query expand Options and select Type: Instant.This way Grafana will query Prometheus for single set of values for your query and not for whole time range of da... | I have a counter metricapp_events_totalthat I am using to track events in my system. The metric has a label named "event" that contains the name of the event.I would like to create a panel in my dashboard that shows a pie chart of the event counts that have occurred within the specified time range. A slice of the pie f... | Show the number of counter increases in time range |
14
Better to answer later than never. There are four steps to get your data in S3:
Call the S3 bucket
Load the data into Lambda using the requests library (if you don't have it installed, you are gonna have to load it as a layer)
Write the data into the Lambda '/tmp' fil... |
I'm trying to write a csv file into an S3 bucket using AWS Lambda, and for this I used the following code:
data=[[1,2,3],[23,56,98]]
with open("s3://my_bucket/my_file.csv", "w") as f:
f.write(data)
And this raises the following error:
[Errno 2] No such file or directory: u's3://my_bucket/my_file.csv': IOError
Trac... | Write csv file and save it into S3 using AWS Lambda (python) |
curl -usigmavirus24 -v -H "Content-Type: application/json" -X POST -d '{"name": "cia", "active": true, "events": ["push"], "config": {"url": "...", "content_type": "json"}}' https://api.github.com/repos/sigmavirus24/reponame/hooksIs the correct curl command. The URL you're posting to has to behttps://api.github.com/:en... | I am attempting to create a hook using the create hook api found onhttp://developer.github.com/v3/repos/hooks/#create-a-hookbut I am getting a 301 when I attempt to post, so I am sure I am doing it wrong...A couple of questions...1) How does github know that I can create a hook for that repo if it is private? I am sure... | Create GitHub.com Hook |
https://www.terraform.io/docs/provisioners/local-exec.htmlmight be able to do this. Couple assumptionsYou've got something like aws-cli installed where you're running terraform.You've got your dependencies setup so that your CodeDeploy step would be one of the last things executed. If that's not the case you can play w... | I am currently migrating my config management on AWS to Terraform to make it more pluggable. What I like is the possibility to manage rolling updates to an Autoscaling Group where Terraform waits until the new instances are in service before it destroys the old infrastructure.
This works fine with the "bare" infrastruc... | Any way to trigger a CodeDeploy deployment with Terraform after changes in configuration? |
I don't know your specific datastructure and a possible algorithm to buid a flyweight, but I would suggest one:http://en.wikipedia.org/wiki/Flyweight_patternThe pattern is quite near to the solution you are thinking about, and gives you a good seperation of "how to get the data." | I am working with some relatively large arrays of instances of a single data structure. Each instance consists of about a half a dozen fields. The arrays take up a lot of space and I'm finding that my development environment dies even when running with a vm using 7 gigabytes of heap space. Although I can move to... | Economizing On Space In Arrays Using Static Variables |
7
The easiest way to delete files is by using Amazon S3 Lifecycle Rules. Simply specify the prefix and an age (eg 1 day after creation) and S3 will delete the files for you!
However, this is not necessarily the fastest way to delete them -- it might take 24 hours until th... |
With boto3, one can delete files in a bucket as below
for object in bucket.objects.all():
if 'xyz' in object.key:
object.delete()
This sends one REST API call per file. If you have a large number of files, this can take a long time.
Is there a faster way to do this?
| Fastest way to delete files in Amazon S3 |
Answer for enrichment of the data with geo-based policy:https://discuss.elastic.co/t/geo-polygon-query-inside-ingest-pipeline/274886/9Also note that there is a feature suggestion pending in Elastic Github in order to exclude the geo-shape used for the enrichment, so there will be no need for a second pipeline to delete... | I want to use the elasticsearch Geo-polygon query (https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-geo-polygon-query.html) or Geo-shape query inside an ingest pipeline and I've been thinking how to do it - as there is no such processor asquery processorand the example for the geo polygon is wi... | Is there a way to use 'Geo-polygon' query inside elasticsearch ingest pipeline? |
Judging from what you've described, I'd say probably your best bet would be the second possibility mentioned in your comment - namely, continue to modify "Evil" until it is as accurate as possible, then have "Main" reset to where Evil is. Any downstream users can rebase (using the--ontoflag) onto the "new world order" ... | I did an evil thing in github: used rebase, then push --force. This was because I wanted to change the name associated with my commits, and have it reflected in the repository.As is warned elsewhere, this can have consequences for other upstream or downstream repos.The consequence I am seeing is duplicate commit messag... | Cleaning up git repo *and* preserving commits after evil acts |
For this you have to go through few configuration options.Configure DNS: Create sub-domain with *. (ask you host)You have to configure apache or .htaccess to point all requests coming to your domain point to same directory.Database Setting: Try to learn how to use multiple database in codeigniter.That's all. Enjoy!Shar... | I am working on a SaaS application. We takeShopify / MagentoGo etc as reference.I used CodeIgniter PHP framework.SaaS Methodology - Multiple database, single code-baseOur SaaS architecture is as follows:when a customer signup a database is build with his name and contain his specific databases.when a customer signup he... | Building a SaaS application in CodeIgniter like Shopify with custom domain alias |
The main problem you're running into is thatscriptelements withsrcattributes should not have any contents, andif they do, they're ignored; so where you have:<script src="RepoJS/repo.js">
$('#repo1').repo({ user: 'darcyclarke', name: 'Repo.js' });
</script>You instead need to have 2 separatescriptelements:<script sr... | I am trying to useRepo.json my website so that I can embed Github repositories in it.
I am a noob in Javascript and thus, have been having problems with setting it up.
This is my code:<html>
<head>
</head>
<body>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js" > </script>
<div id="... | How to use Repo.js |
It is over 10 months now, so I'll just suggest what I have found.While writing directly to httpd.conf seems the only way, but recently our site change the server. It has cause us so much trouble in those file / folder permission, and the hosting company refuse to help us due to security concern.So I have a second look ... | I don't know what is the exact term for this, so my title could be incorrect.Basically what I what to do is to write a PHP script that has an input field:Domain Name: <input type='text' name='dname' id='dname' value='http://example.com' />
<input type='submit' name='addname' value='Add A Domain' />When user type their ... | PHP Domain Mapping Script |
Have a look at the Resty Lock library by the same author as the HttpLuaModule.
|
I'm using HttpLuaModule to perform some actions against requests. The way I do it is I setted up ngx.shared.dict like so:
lua_shared_dict foo 10m;
And then I use rewrite_by_lua to get and set values to and from this dictionary.
My question is:
During the high load when hundreds requests needs to be processed every s... | Is ngx.shared.DICT safe to use? |
I ended up resolving this week, hopefully the answer will help others.When using VSTS Hosted build agents to produce images running off the docker base microsoft/aspnetcore:latest - unless you use the (Linux Preview) hosted build agent, you will get produced a windows container, which will not run on the linux app serv... | I have followed the tutorials for building a .net core web application into a docker image, publishing to an azure container registry, and then I have setup my VSTS Release template to deploy the container to the app service.This all appears to work, I can view my image in the container registry, and the deployment app... | Azure app service docker container 'Service Unavailable' |
0
This variable sutup in the branch-api-plugin (setup source) and we have it working for pull requests or change requests.
For branches of the form -, it is not filled.
I can advise you to use:
BUILD_NUMBER
The current build number, such as "153"
BUILD_ID
The current bui... |
I have setup a job with Jenkins with MultiBranch pipeline.
Github is the SCM and is configured, with a webhook to fire a build on a PR commit. (Existing or new PR).
The build is triggered, all goes fine 1, however the CHANGE_ID is not set (null). We need the CHANGE_ID to pass on to Sonar.
I am struggling to underst... | Jenkins multibranch pipeline job CHANGE_ID not set |
PHPUnit doesn't clean up after itself. One option is to extend TestCase and free up memory in the tearDown:
abstract class TestCase extends Illuminate\Foundation\Testing\TestCase
{
public function tearDown()
{
parent::tearDown();
$refl = new ReflectionObject($this);
foreach ($refl-... |
I wrote unit tests for my controller. My class is
class ApiControllerTest extends TestCase
and it contains test methods like this
public function testAgeDistribution()
{
$response = $this->action(...,
['datasetName'=>'AgeDistribution',
'min_longitude'=>-80.60, 'max_longitude'=>-7... | Memory exhaused in Laravel unit tests |
2
This issue is cause of the way you configured list of clients on appsettings.json. The profile property for client should be one of items listed on https://learn.microsoft.com/en-us/aspnet/core/security/authentication/identity-api-authorization?view=aspnetcore-3.1#applica... |
I am trying to deploy my .net core 3.1 project to debian using nginx runtime-dependent. I developed it on Windows, everything works fine while debugging. However, on production I am stuck with a 502 because of this error;
System.InvalidOperationException: Type '' is not supported.
at Microsoft.AspNetCore.ApiAuthoriz... | .Net-Core IdentityServer - Type not supported |
In your.htaccess, add the following line:Options -IndexesSeethe manualfor further details. | I have this current directory structuremyproject
--> application
--> assets
--> data
--> scripts
--> styles
--> system
--> .htaccess
--> favicon.ico
--> index.phpI store my users uploaded images, videos on thedatadirectory, and it has this structure:data
--> 5
--> thumbs
--> user_images
... | prevent directory access |
HTTP resources expire based on their own expiration settings. An HTML document is cached if that document is cached. An image referenced by that document is cached if that image is cached.
See the Caching Tutorial for Web Authors and Webmasters
|
I understand the basics of HTML page caching.
My uncertainty relates to how caching works on images, included external scripts, and included CSS stylesheets that the HTML page uses.
For example, let's say I have an HTML page that is set to expire in 7 days. The page has 10 images on it, 2 included external CSS (.css) ... | HTML Page Caching Question |
You better use apache or nginx for hosting your files
In /dist folder create a file and called It .htaccess then put those lines in It. as mentionhereFor Apache<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.html$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILE... | When I click router-link to redirect to another page, it loads successfully.But after reloading, the page is not found.I use Vite 2.6, Vue 3.2 and Vue Router 4.0.In local, it still works fine, it only fail on my github.io.vite.config.jsimport { defineConfig } from 'vite';
import vue from '@vitejs/plugin-vue';
export d... | [Vite - Vue 3]Page not found when reload page on Github |
Your last "return 301" was overruling those inside the location.
server {
listen 443 ssl;
server_name example.com www.example.com;
location = / {
return 301 https://newdomain.com/?from=example.com;
}
location / {
return 301 https://newdomain.com$request_uri;
}
}
|
I ask for help because I have already broken my head, I do not know how to solve the problem ...
I move from one domain to another domain, I want all links 301 redirect to to the new domain, but to the home page I want to add query string like ?from=example.com (only for homepage).
https://example.com 301 -> htt... | nginx redirect 301 all pages to another domain / homepage add query string |
.htaccess grammar is actually the exact same as the Apache configuration itself, and example parsers do exist for it.If you're looking to write your own, you are mostly correct on the format. Remember, section tags can be nested and can have parameters (like <Location />)English method of parsing:For each line in the f... | Bet you didn't see this coming? ;)So, a project of mine requires that I specifically read and make sense out of.htaccess files.Sadly, searching on Google only yields the infinite woes of people trying to get their own.htaccessto work (sorry, couldn't resist the comment).Anyway, I'm a bit scared of trying to get this th... | Tokenize .htaccess files |
1
The devel/valgrind port was upgraded recently and may fulfill your needs now.
But FreeBSD's malloc-implementation (also known as phk-malloc) has some built-in functionality too. Read the malloc(3) man-page for details -- the "TUNING" section contains information useful fo... |
I have come across this article:
http://keramida.wordpress.com/2008/10/15/extracting-useful-info-from-freebsd-malloc-tracing/
It seemes like that script referenced in the article is out of date, and the link in the first comment is 404.
Valgrind doesnt seem to be working for me on FreeBSD because of some system calls ... | How to debug malloc/memleaks in FreeBSD |
It is safe to back up the files of a stopped database.
People usually don't want to shut down a database that's providing some service, so they come up with methods how not to do that.
One is run a dump operation that exports the contents of a database while it is serving other requests.
Another is a filesystem snapsh... |
There are plenty of resources on how to dump Postgres/Mariadb/MySQL/etc. databases from a volume/container; my question is if I need to do so before backing them up. More explicitly, is it safe to stop my MariaDB container, copy the contents of the volume to another folder, and back that up directly? Are there consequ... | Do I need to dump databases from a volume before backing them up? |
There's no real reason to be alarmed about the vulnerabilities npm report, especially for a new project. Most of the time, these vulnerabilities won't actually affect your project. Be careful usingnpm audit fixespeciallynpm audit fix --forcebecause it can upgrade or downgrade packages, affecting functionality. If you d... | I'm new to coding. I'm using Windows10 and just installed a WSL. I want to install Ganache using the commandnpm install -g ganache-clibut it says it has 8 vulnerabilities (7 moderate,1 high)When I writenpm audit fixornpm audit fix --forceit says that there are no vulnerabilities. I don't understand where the problem is... | Trouble installing Ganache on fresh WSL |
When you specify an expiration time in an HTML document, it only applies to the actual document.Assuming you have an Apache webserver withmod_expiresenabled, you can create a file named.htaccessand include the followingExpiresActive On
ExpiresByType image/gif 86400000
ExpiresByType image/png 86400000
Expire... | I want to cache all of my files but I can't figure out how to get it to work so that the tests approve. I have currently<meta http-equiv="Cache-Control" content="private" />
<meta http-equiv="Expires" content="86400000" />
<meta http-equiv="Cache-Control" content="max-age=86400000" />The last line I added just to test ... | Cache for images, php, js, and html |
I think thisblogmay help you. The idea, is make a forwarding port from ec2-dns:3306 to aurora-serverless-cluster-dns:3306 | Not a duplicate ofAWS Aurora MySQL serverless: how to connect from MySQL Workbench.Aurora Serverless doesn't support public connections yet.I used Cloud9 to create an EC2 instance on the same VPN as the database. I then connected to the database from the Cloud9 terminal.My (GraphQL Prisma) service that I'm attempting t... | Connect to Aurora Serverless using EC2 as Proxy |
Clone the repo like normal withgit clone git@github.... Then cd into the directory and runheroku create [an optional app name]. Then you'll have two Git remotes setup, on for the repo (origin), one for the heroku app(heroku). Then 'git push heroku master' will deploy to heroku. | I'm a newbie and i want to clone an app from github to heroku. I tried this commandheroku git:clone[email protected]:[Creator]/[APPname].git [HerokuappDirectory]But i getResource Not Found. | Clone a github app to heroku |
Try this
config.json on VScode
{
"remotePath": "/",
"host": "<IP-OR_EC2-INSTANCE-HOST-NAME>",
"username": "USERNAME",
"password": "PASSWORD",
"port": 22,
"secure": true,
"protocol": "sftp",
"uploadOnSave": true,
"passive": false,
"debug": true,
"privateKeyPath": "<PATH-TO... |
I'm trying to connect EC2 Instance directly from VS Code using SFTP. I can able to connect other ftp service using [password] type, but for EC2 instance i'm having only .pem file.
Expecting something like this but using public key .pem file
{
"protocol": "sftp",
"host": "localhost",
"port": 22,
"username": "username"... | How to Connect EC2 Instance with VSCode Directly using pem file in SFTP |
Linux, by default, usually uses an opportunistic memory allocation scheme, meaning the kernel will give you a valid address that won't be allocated until first use.See:SIGKILL while allocating memoryC Program on Linux to exhaust memoryAccording to those responses you can turn this feature off usingecho 2 > /proc/sys/vm... | This question already has answers here:SIGKILL while allocating memory in C++(2 answers)Closed10 years ago.I'm writing an application which needs a lot of memory for caching purposes as I described hehere. Now I'm playing around with some malloc / new constructions to figure out how I could realise it. I made a strange... | Why does malloc() or new never return NULL? [duplicate] |
It is clear that node_modules folder in container is built by root user during the step npm install, therefore has root as user.
This is the reason we don't have access to that folder when we set up our node user.
To resolve this what we have to do is firstly using the root user we have to give permission to the node u... | I have created a react app and trying to run it over the docker container with volumes (mapping content inside the container with outside files), everything was working fine earlier but now facing an issue as shared.
Can anyone help me with that? This is a permission issue but doesn't know how to resolve that. root use... | Docker: npm run start causing error, EACCES: permission denied, open '/home/node/node_modules/.cache/.eslintcache |
When the process makes a system call, we don't need to switch the page tables (from process address space page table to kernel address space page table) for servicing the system call (which should be done only in kernel mode). This is said to be that the kernel is running in the process context.Some kernel events which... | This might be a silly question but it just popped up in my mind. All the text about process address space and virtual memory layout mentions that the process address space has
space reserved for kernel. For e.g. on 32 bit systems the process address space is 4GB of which 1 GB is reserved for kernel in Linux (Might be d... | Why is kernel said to be in process address space? |
For the first time, StackOverflow does not know the answer to a question!I posted the same question in the JBoss forum and Adam's answer was very helpful:Hello,
not sure which version of Envers you are using, but maybe you can try using the ValidityAuditStrategy (present from 3.6).
Also, see:http://opensource.atlassian... | I am auditing my Java EE application with JBoss Evers and the nature of my application causes the audit table to grow very fast. The historic data is queried infrequently and access time is not really an issue, apart from the data from the last week. This data IS queried frequently and access needs to be fast. Ideally,... | JBoss envers and huge audit tables |
This is not an issue with AWS AMI's, it was due to the way the Microsoft IIS Dockerfile was written / being new to Docker.Link to Microsoft's IIS DockerFileThe last line (line 7):ENTRYPOINT ["C:\\ServiceMonitor.exe", "w3svc"]Difference between CMD and ENTRYPOINTSo since this Dockerfile uses ENTRYPOINT, to launch an int... | I'm using the AWS "Windows Server 2016 Base with Containers" image (ami-5e6bce3e).Usingdocker infoI can confirm I have the latest (Server Version: 1.12.2-cs-ws-beta).From Powershell (running as Admin) I can successfully run the "microsoft/windowsservercore" container in interactive mode, connecting to CMD in the contai... | Cannot launch interactive session in Windows IIS Docker container |
0
Since 1.2.0 you can use Repository.create_branch_ref:
repo = gh.repository('User','Repo')
repo.create_branch_ref('NewBranch')
repo.create_file(path='NewFile',message='Commit Message',content='File Content', branch='NewBranch')
By default the branch will be forked off the... |
Using version 1.0.0a4 of the github3.py library.
I am trying to create a new file in the repository on a new branch.
Assumption: gh is an authenticated object.
repo = gh.repository('User','Repo')
repo.create_file(path='NewFile',message='Commit Message',content='File Content', branch='NewBranch')
The call to create_f... | github3.py Repository class is there a way to "Create" a branch? |
If you you have both a partition key and sort key as your primary key, you need to supply both to the ExclusiveStartKey. Dynamo gives you two options when building a primary key, a partition key, or a composite key (made up of the partition key and sort key). When using a composite key, always need to provide both th... | I'm trying to get data from a dynamoDB table sorted but also I want pagination because there are many many rows. This is my query params,control_idis GSI with timestamp as sortkey andidis primary key. I think what I need is to use both indexes in same query because right now this is what I getValidationException: The p... | DynamoDB sort and pagination |
Depending on the corruption, I'd say yes. My first attempt would be to copy just the .git/objects directory and hope any local objects you want to preserve aren't in corrupt local packs.
cp -Rf upstream/.git/objects .git
This way, anything that's still good in your local repo (history, logs, config, what not) remain... |
My git directory is corrupt, the remote is fine. Can I just overwrite my local .git with the remote?
| Can I replace my local .git with a remote .git for the same repository? |
Theupload_file()function doesnotreturn a value.If there is a problem with the upload,an exception will be raised.For example, if it cannot find the local file to upload, aFileNotFoundErrorexception will be raised. (Give it a try!) | I know how to upload the file on the s3 bucket using boto3. But I have used it my function where I want to check like an image is successfully uploaded on the s3 bucket or not and if it is uploaded then I want to perform an action.So here is the example like,import boto3
def upload_image_get_url(file_name, bucket, key... | How I will get response of success in aws file upload on s3 bucket using boto3? |
You are using wrong name of registry-server-name.Do not usehttps://prefix#>docker login -u username -p secret docker.example.local:5000 | I'm using theofficial Docker registry image, and have configured it as a pull though cache.My clients can log in and push/pull local images, such as this:docker login -u username -p secret docker.example.local:5000
docker pull docker.example.local:5000/myImageI've configured my clients to use the Docker registry server... | Private Docker registry in pull through cache mode return "invalid authorization credential" |
0
Dhaval,
Sounds to me like Backup compression is not enabled on your 2016 Instance.
The following will guide you in checking and enabling said feature if desired: view or configure the backup compression default server configuration option
Share
... |
I am using SQL Server2008 R2 and SQL Server2016.
I have Database of 500 GB.
My Question:
I have restored same database backup on both SQL server versions, but when I am going to take backup of that database on SQL server 2008 R2 backup size become 100 GB around but in SQL server 2016 it reached 350 GB arond.
Please s... | MS SQL Server database bakcup |
GitHub does not use any of Git's built in operations directly here, but it does get theequivalentof what you suggested. The key differences between the green button labeled "squash and merge" and doinggit merge --squashis that ifgit merge --squashsucceeds, it does not make acommityet, and if itfails, it leaves the par... | Suppose I have two branches:masterfeature-1And I want to squash and merge feature-1 into master. I have a pull request open to do this.What git command is GitHub doing when I click the green Squash and Merge button on my pull request?Is it:git checkout master
git merge feature-1 --squash --no-edit...or something else?... | How exactly does GitHub squash and merge? |
You can replace with /dev/null , as in:00 01 * * 1 root /usr/bin/java -jar /home/export/export.jar > /dev/null 2>&1 | By running:00 01 * * 1 root /usr/bin/java -jar /home/export/export.jarOutput: the scheduler will fail to wake up.Then I changed it to:00 01 * * 1 root /usr/bin/java -jar /home/export/export.jar > /home/export/cron.log 2>&1It worked!Can I do this without exporting to the file -cron.log?I did used log4j to log the proces... | Crontab not able to Run jar file |
6
There is one case where you might get an OOM which is neither heap related or address space related: it is when the JVM decides the GC takes too much time to run.
See here.
In other words, the answer to your original question, that is, "if there is not enough memory to al... |
In java, is it possible that you get a OutOfMemoryError exception, even when there should have enough memory should garbage collection freed more memory? In other words, if there is not enough memory to allocate, will gc be forced to run before throwing the OutOfMemoryError?
Thanks.
| Is it possible to get OutOfMemoryError because garbage collection too slow? |
Your index.php is not really an application. The application is your Apache or nginx or even PHP's own server.
Because Docker uses features not available in the Windows core, you are running it inside an actual virtual machine. The only purpose for that would be training or preparing images for your real server enviro... |
I am using windows and have boot2docker installed. I've downloaded images from docker hub and run basic commands. BUT
How do I take an existing application sitting on my local machine (lets just say it has one file index.php, for simplicity). How do I take that and put it into a docker image and run it?
| How do I dockerize an existing application...the basics |
Remove.projectand.settingsentries (or any project config) from the .gitignore file and usegit add .andgit push.
The next time someone clones your repository they would be able to import it as a project.Just note that though if you check in project files, make sure you don't have machine specific entries in your projec... | i am facing problem in importing project from github i.e,remote repository.it is giving no project found.and found the reason i should push .project and .classpath files also then only it will recognise the java project.but how to push them.
and i have 1more questioncan i push more than 1 project into the remote reposi... | No projects found while importing project from GIT |
8
The M3s are the previous generation, and as you correctly note are slower and more expensive, therefore if you were starting up a new RDS instance the obvious choice would be M4. However M4s are not available in all regions yet (South America being the one remaining reg... |
I looked here: https://aws.amazon.com/rds/pricing/
It's seems like amazon rds M4 Is better and cheaper then M3,
It's doesnt makes sense to me.
Why would anyone want to use M3
| Amazon Rds m4 VS m3, which is better |
Normally, you have a specific need and you look for it, for example: go to GitHub and put "iOS Charts". A bunch of libraries will pop-up, pick the one you like. Then, check if it is on CocoaPods. If it's not, just drop an email to the guy who created the Library to add it there. | It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened,visit the help center.Closed10 years ago.I am looking for good iOS Libraries and... | Website which shows CocoaPods libraries sorted by github stars [closed] |
Just an update in case anybody comes across a similar problem. My personal solution was to not use the manage.py commands, but instead make these same commands available via an http call.I found that it was easier (and often even more useful) to simply have an endpoint like myserver.com/api/do-admin-function and restri... | I have a pretty simple setup. I'm running Pycharm 2018.2.3 and using docker compose to spin up 3 containers.My Django applicationNGINX to serve staticPostgres DBI've configured the remote interpreter for debugging the container, and break point work just fine in most cases, at least when I hit my API endpoints or some ... | Pycharm debugging manage.py commands in docker compose |
No - you cannot do this at the Django level. The contents ofHttpRequest.METAareobtained directly from the WSGI handler. The structure of this object is defined in theWSGI specification.The request headers are adicteven before Django gets anywhere near them - your WSGI handler (uwsgi/gunicorn/weurkzeug in development) i... | Is there any way to get the full unprocessed HTTP request headers in django (hosted on elastic beanstalk?)I would like to be able to analyze the ordering of the headers in particular, so unfortunatelyHttpRequest.METAdoes not suffice for my use case. | Get raw request headers in django |
Use SSH keys+URLs. If you already have an SSH key, add it to your Github account.
If you don't have an SSH key, Github provides a nice guide walking you through creating a keypair and authorizing your public key.
After you've added a public key to Github, you'll need to change your remotes to use the SSH URLs:
https:/... |
I am currently learning the HubFlow way of managing versioning and workflow using Git and GitHub.
I created this dummy repository to get some hands-on experience.
I have tried certain commands like
git hf update
I get prompted for my GitHub credentials multiple times.
Here is an example:
macair:learnhubflow simkimsia... | HubFlow: certain HubFlow commands prompt me for my GitHub credentials multiple times. Is there a way around this? |
The problem is that you have "–" (anen dash) where you want "-" (ahyphen).I'm guessing you wrote this in a text editor that automatically does "smart" substitutions like"to“, and when you typed-you got–instead. If that's the case it will be worth your while to make sure those features are turned off, or switch to a "pr... | apiVersion: v1
kind: Service
metadata:
name: my-emp
labels:
run: my-emp
spec:
ports:
– port: 80
protocol: TCP
targetPort: 8888
type: NodePort
selector:
run: my-emp
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: my-emp
spec:
replicas: 2
template:
metadata:
... | while i'm trying to run below yaml file,i got one error as " mapping values are not allowed in this context at line 10 column 14" |
Do you have any other containers running? The documentation states:
By default, all containers get the same proportion of CPU cycles. This proportion can be modified by changing the container’s CPU share weighting relative to the weighting of all other running containers.
You are able to modify resource allocation f... |
I'm using docker to create my local dev environment for developing Magento modules. Magento is very slow during most of the operations, and what I've noticed is that the CPU usage is not going higher then 20% for each core (my machine has 8 cores).
Are there any settings I can change to give docker containers more res... | How to Give Docker Containers more resources |
Generally, it is either
// Object to void *:
contextInfo:(__bridge void *)s
// void * to object:
NSString *s = (__bridge NSString *)context;
or
// Object to void *, retaining the object:
contextInfo:(__bridge_retained void *)s
// void * to object, transferring ownership.
// The object is released when s goes out of... |
Consider this ARC code:
- (void)main {
NSString *s = [[NSString alloc] initWithString:@"s"];
[NSApp beginSheet:sheet
modalForWindow:window
modalDelegate:self
didEndSelector:@selector(sheetDidEnd:returnCode:context:)
contextInfo:(__bridge void *)s
];
}
- (voi... | ARC: __bridge versus __bridge_retained using contextInfo test case |
2
Sorry you can´t access programatically to the browsers cache, so you have to do it Manually =(
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answered Jun 13, 2011 at 22:42
JorgesysJorgesys
125k2424 g... |
I am new in blackberry .I want to know how clear cache memory of my browser programatically in Blackberry?
Plz someone help me to do so.
Thanks in advance.
| How to clear cache memory in Blackberry? |
You need to explicitly install node / npm in your container before running npm install. Add this to your Dockerfile.RUN apt-get update && apt-get install -y curl
RUN curl -sL https://deb.nodesource.com/setup_8.x | bash -
RUN apt-get update && apt-get install -y nodejs | I'm really new to Docker and would like to create a container that has all my Ruby on Rails website and its dependencies in it. I read TONS of documentations and how-to's to do it but I keep struggling.Since I use Rubymine, there is a built-in tool that allows you to Dockerize the current project you're in from the Doc... | Dockerfile returns npm not found on build |
Oliver S is correct, but maybe the name of the user agent is changed now..
I triedRewriteCond %{HTTP_USER_AGENT} !(.*Google.*)And it worked perfectlyShareFollowansweredOct 5, 2013 at 11:44GreyGrey11433 silver badges1717 bronze badgesAdd a comment| | I have restricted hotlinking my files in using htaccess. But I need those files to be displayed in Google Doc Viewer.
In htaccess I allow Google Docs to hotlink my files, but it is not working. Please help me in this
Below is the code I used in my htaccess fileRewriteEngine on
RewriteCond %{HTTP_REFERER} !^http://(www\... | How to allow Google Doc to display hotlinked files? |
You can add existing resources to a existing cloud formation stack. AWS Console > Cloudformation > Open your Stack > Actions > Import existing resources.https://aws.amazon.com/de/blogs/aws/new-import-existing-resources-into-a-cloudformation-stack/Then compare your local cloudformation template with the one on in CloudF... | I am setting up the pipeline which is using the cloud formation stack by creating a changeset and executing the changeset. But the first time this creates another lambda and does not have a way to update or deploy the existing created lambda.buildspec.ymlversion: 0.1
phases:
install:
commands:
- echo "nothi... | How can I update my existing lambda(not created by cloudformation) through cloudformation. Setting up the pipeline through cloudformation |
Micronaut Micrometerhas anPrometheusEndpointfrom version 1.1 that will
return in Prometheus format from/prometheusand
can be enabled in application.yml by:endpoints:
prometheus:
sensitive: falseIn combination withmicronaut:
metrics:
enabled: true
export:
prometheus:
enabled: true
s... | How should I configure the Micronaut to get the/metricsin the Prometheus format ?Used:micronaut 1.0.0.M3Now:micronaut:
...
metrics:
enabled: true
export:
prometheus:
enabled: trueand result: metrics name list{"names":["jvm.memory.max","executor.pool.size"...]}I need to get: metrics in the promet... | Micronaut: How to get metrics in the Prometheus format? |
Your ProblemIf I understand correctly, you had added your files like so:git add my_dir/*and before committing them, you removed everything like so:git rm -fr my_dirafter which everything was gone indeed.Your SolutionTo solve this, proceed like Ikke suggests below:git fsck --lost-foundAnd look for lines about "dangling ... | I tried to remove a file from git before initial commit using git rm, but it didn't work because it was a folder so I usedgit rm -rf <file>Unfortunately, this has left me with no commit history of the file, and it appears to have been deleted locally as well. I went to my trash and it's also not there. This is honestly... | I git rm -rf a folder, commited, and then pushed. How do I fix? |
You can use --assume-unchanged
git update-index --assume-unchanged [filepath]
Git will ignore any further changes to this file.
|
I was wondering if it is possible to have a file on your local machine that is different from the remote version of the file.
For example, if I wanted a config file locally to have actual server and port settings, but I wanted the version of the file on Github to have "default" settings, and for any new changes to the... | Is it possible to have a local file that's different from its remote counterpart on Github? |
Below are the contained copied from official docker guide. Please read the Note: and try to find the repository that you want to use. Below repository is pointing to the latest version.Use the following command to set up the stable repository.$ sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux... | Current version I have is 18.06.0-ce.I followed the instructions at thedocker documentationto install a specific version.This command is supposed to list all the versions available.apt-cache madison docker-ceBut it only displays the 18.~ versions.docker-ce | 18.06.0~ce~3-0~ubuntu | https://download.docker.com/linux/ubu... | Cannot install docker version 17.03.2 from Ubuntu Bionic 18.04 server? |
Most of the differences are already listed so I'll focus more on the use case specific.
When to choose aws glue
Data size is huge but structured i.e. it is in the table structure and is of known format (CSV, parquet, orc, json).
Lineage is required, if you need the data lineage graph while developing your etl job pre... |
If I had to perform ETL on a huge dataset(say 1Tb) stored in S3 as csv files, Both AWS Glue ETL job and AWS EMR steps can be used. Then how is AWS Glue different from AWS EMR. And which is the better solution in this case.
| What is the difference between AWS Glue ETL Job and AWS EMR? |
As it turned out:avg by (info) (avg_over_time( ({job="ism/ism-core-es"} |logfmt |unwrap info|__error__="")[1m]))did the trick | My setup: Loki: 2.1.0, Grafana: 6.7.3My software runs on Kubernetes, Loki collects its logs. It looks something like this:[2021-03-29 10:13:05] [INFO] Q_len=256 sol_q=0.049 info_q=0.240
[2021-03-29 10:13:05] [INFO] Q_len=196 sol_q=0.047 info_q=0.144I used logfmt in the logs, so loki can detect my fields:Now I wantinfo_... | How to plot Loki parsed fields as numerical values using LogQL on Grafana? |
There is a header at the beginning of the executable that lays out the sections of the executable for the OS. On Linux this is generally the "ELF" format, on Windows its a different format, but the idea is the same.
Sections in the executable may be copied directly into memory, or may be loaded/paged in on-demand. ... |
When a program is loaded by the OS into memory from the file system, how does the operating system know how big the program is?
Does it just page in one page from the file system at a time?
Or is there some sort of hardware or software indicator so that the OS knows how big the program is?
| When a program is loaded by the OS into memory from the file system, how does the operating system know how big the program is? |
This may work instead...RewriteEngine On
RewriteBase /
RewriteRule ^index.html$ index.php [R=301,L]ShareFollowansweredFeb 20, 2012 at 22:21StevkoStevko4,41566 gold badges4141 silver badges6868 bronze badgesAdd a comment| | Could someone provide an .htaccess rule such that my index.php overrides my index.html?Meaning that index.php, and not index.html, is served when I go tohttp://localhost. | htaccess rule to make index.php be served instead of index.html when go to http://localhost |
Is it possible to specify key in PVC instead?Unfortunately it is not possible to do it on thePVC level.As a workaround you could useCustomer-managed encryption keysbut you would have to use GCP KMS and not your own built ones. | I create and run own Kubernetes cluster, using compute/network of GCP (or AWS). No GKE, AKS.I need to encrypt dynamically provisioned PV using my customer's own key.Customer requirements means, we build our own KMS and use it for customer key. GCP (or AWS) own KMS is out of question.How to go about this?For example GCP... | encrypt kubernetes pvc storage using customer owned key |
If it's installed on the server, it has very little to do with AWS. I see you tagged the question withapacheso I assume the server is running Apache Web Server. You will have to connect into that server and remove the SSL settings from the Apache Web Server configuration, just like you would with an Apache Web Server i... | I have a client site set up on AWS with multiple servers running HTPPS behind an Elastic Load Balancer. At some point, someone from the client's team attempted to update the SSL Cert by installing a new one directly on one of the servers (instead of in the ELB).I was able to upload a new cert to the ELB, but when traff... | Removing Rogue SSL Certs on AWS |
We need to install compiler (g++), TrueType font rendering library (freetype-dev) and accelerated baseline JPEG compression and decompression library (jpeg-dev) to compile pillow on Alpine platform.
The part of Dockerfile is:
FROM python:3.7-rc-alpine3.7
RUN apk add --no-cache g++ freetype-dev jpeg-dev
RUN pip instal... |
I am attempting to import and use the python pillow library like this:
from urllib.request import urlopen
import PIL
from PIL import Image, ImageFont, ImageDraw
import re
image = Image.open(urlopen("http://randomurl.com/randomimage.jpg"))
draw = ImageDraw.Draw(image)
font = ImageFont.truetype("sans-serif.ttf", 16)
dra... | ImportError: The _imagingft C module is not installed in alpine-docker |
1
Recursive equation : T(n ,k) = C + T(n-1,k-1) + T(n-1,k);
where, T(n ,k) = time taken for computing NCK
C = constant time => for above if-else
T(n ,k)
... |
Below is a recursive function to calculate the value of Binomial Cofecient 'C' i.e. Combination ! I wish to understand this code's Time and Space complexity in terms of N and K (Assuming that We are calculating NCK).
public class ValueOfBinomialCofecientC {
static int globalhitsToThisMethod = 0;
public static vo... | Whats the Time and Space Complexity for below Recursive code snippet? |
29
With docker port forwarding, there are two network namespaces you need to keep track of. The first is inside your container. If you listen on localhost inside the container, nothing outside the container can connect to your application. That includes blocking port forwar... |
I am reading the docs here and I find myself a bit confused, since running
docker run --name some-mysql -p 3306:3306 -d mysql
or
docker run --name some-mysql -p 127.0.0.1:3306:3306 -d mysql
then mysql --host localhost --port 3306 -u root gives me the following error :
ERROR 2002 (HY000): Can't connect to local MySQ... | Localhost vs 0.0.0.0 with Docker on Mac OS |
A docker host refers to the server in the client server pair. It's the instance of the dockerd engine, and where containers are run.A docker node refers to a member in a swarm mode cluster. Every swarm node must be a docker host, but not every docker host is necessarily a member of a swarm cluster. | I know that questions similar to this one is already asked on SO. But, it doesn't make clarification on what I am looking for.I am trying to get my hands dirty on docker. I have encountered the terminologydocker hostanddocker node. I am referring this article:-https://docs.docker.com/get-started/part3/#docker-composeym... | What is the difference between docker host and node? |
To quoteUser data and shell scripts:By default, user data scripts and cloud-init directives run only during the boot cycle when you first launch an instance. You can update your configuration to ensure that your user data scripts and cloud-init directives run every time you restart your instance. For more information, ... | Note: There are no asked questions about modifying EC2 instance user data.my case: I added the user data below at EC2 first launch, and it worked perfectly.#! /bin/bash
cd ~
echo "Test" > index.html
python -m SimpleHTTPServer 80After launching the instance, in order to modify the user data I stopped the instance, chang... | AWS EC2 User Data doesn't work after modifying it |
I made a very dumb mistake of setting my git remote add origin in my backend folder and not my root folder. Deleted the project, started again and made sure to to git remote add origin in root and my gitignore behaves as expected. | I finished step 1 inthis tutorialon how to set up a MERN stack project.I have a.gitignorewith the following contents/backend/node_modules
/backend/package-lock.jsonHowever, when Igit push,node_modulesandpackage-lock.jsonget added to my respository as seenhereHow can I removenode_modulesandpackage-lock.jsonfrom my githu... | How to remove node_modules one folder deep in root |
The sample created automatically associated a policy with some very specific restrictions, which actually blocked even the ThingShadowEcho sample to connect, by changing the policy to a very broad policy might be risky, but will get this exception solved.
First, go to aws console, find Secure/Policies, locate the speci... | AWSIoTPythonSDK.exception.AWSIoTExceptions.connectTimeoutExceptionI'm getting this exception after running the sample python code on my machine.Referred to the github exmaple.https://github.com/aws/aws-iot-device-sdk-python/issues/223I tried node and python both the version of aws iot connection. Still unsuccesfulfrom ... | Connect timeout exception for AWS IOT |
For anyone coming here for a similar problem where you had things set up correctly and suddenly they stopped working, I just experienced this. I had to generate a new auth token and that got things working correctly. I don't have an explanation for why that occurred though, but this is a troubleshooting step one could... |
I have Gitlab Community and I am trying to integrate it with SonarQube. The Sonar is hosted on Azure VM Ubuntu in a Docker container. The problem is that I really don't know how to write gitlab-ci.yml. I already try sonar, but locally hosted on a Windows machine. Here is my current gitlab-ci.yml.
When I change sonar h... | Gitlab Pipeline Job Token Fail |
This appears to be a public repository which means anybody can see its labels.
However, updating a label is restricted. You need to authenticate, e.g. by adding -u "username" to your request for basic authentication:
curl \
-u "adamschmideg" \ # <-- Right here
--request PATCH \
https://api.github.com/repo... |
I'm trying to rename a label on Github with the REST API. I can read the label
curl https://api.github.com/repos/adamschmideg/label-cleanup/labels/question
and it returns a nice json.
However when I try to update it following the doc on Updating a Github issue label and execute this
curl \
--request PATCH \
... | Rename a label on Github with curl |
I had the same problem, which had to do with the 'email' attribute not being available to Grafana.Make sure that 'api_url' contains 'email'.In Grafana OAuth config, set the following:email_attribute_pathemail_attribute_nameExample:[auth.generic_oauth]
email_attribute_path=email
email_attribute_name=emailExample... | I'm trying to configure Community edition Grafana(official docker image) with Okta integration.After doing Okta configuration, Okta authenticates and redirect request to grafana, where I hosted it,
But, it shows following error:login.OAuthLogin(missing saved state)I'm not using any database for storing sessions. I want... | login.OAuthLogin(missing saved state) - Community version of grafana with OKTA integration |
Take a look atwget, specifically the -p flag−p −−page−requisites
This option causes Wget to download all the files
that are necessary to properly display
a givenHTML page. Thisincludes such
things as inlined images, sounds, and
referenced stylesheets.The following command:wget -p http://<site>/1.htmlWill download page... | I would like to save a web page programmatically.I don't mean merely save the HTML. I would also like automatically to store all associated files (images, CSS files, maybe embedded SWF, etc), and hopefully rewrite the links for local browsing.The intended usage is a personal bookmarks application, in which link content... | How do I save a web page, programmatically? |
SonarLint for Eclipse doesn't pick up immediately changes to the quality profile of a connected project. It checks from time to time and gives you a warning toupdate your bindings.You can manually update your bindings if you right-click on the server configuration in SonarLint for Eclipse, in theSonarQube Serversview. ... | When I change my quality profile on SonarQube, there is a problem to update my profile in SonarLint for Eclipse. I have already link my SonarLint to my SonarQube and it works fine. But when I change rules in SonarQube, for example I disable one there is no update in Eclipse. | Update SonarQube rules in SonarLint eclipse |
I am going to post here what I ended up doing, since it might be useful. There is an option in docker buildx that allows to set the default builder instance to use:
docker buildx use <instance name>
The HTTP api will then apply whatever build request to that instance.
|
I am playing around with Docker buildx to build some images for linux/arm/v7. However, I would like to do it programmatically. I know that there is an HTTP api to interact with the Docker daemon for standard functions, however the Docker docs do not show any information about the Docker buildx api.
For example, I wou... | Is there an HTTP api to access docker buildx in Docker 19.03? |
There is no need in the outeravg_over_time()function, sincerate(m[d])already returnsthe averageper-second increase rate for the inputcountermover the durationd.So the following query returns non-empty result (aka alert) when the average failure rate for the last 5 minutes exceeds 25% unless the number of requests over ... | I am trying to create an alert which will fire if the failure rate of requests made stays above 25% for 5 minutes, unless the total number of requests made in the 5 minutes is less than 10.I have a metric calledresultwith the parameterstatus="SUCCESS|FAIL".I have tried something along the lines of:avg_over_time(
(
... | Alert when failure rate stays above 25% for 5 mins |
You should not pollute the top level repo with code that belongs in the submodule. What you can do though is change the url in the config of where the submodule will push to. As long as you don't run git submodule init, you can keep pushing and pulling to the alternate location. Even git submodule commands will respec... |
My question is somewhat related to another SO question I've asked: Refreshing the latest git submodule in repo
I've now made changes to the submodule after pulling the latest changes but I don't want to push these upstream to the original submodule repo. I would, however, like to push these changes to the main repo (s... | making changes to submodule, but not push it upstream |
11
Memory issues like this are often caused by using high cardinality tags.
High cardinality here means that the tag can have a large number of unique values. For example, if you want to attach the gender of your users to your metrics, that tag potentially has low cardinali... |
We are seeing some of our services (Java <> SpringBoot) getting OOM. On checking heap dump, we found the micrometer library is taking 113MB (around 54% of total heap memory).
io.micrometer.statsd.internal.LogbackMetricsSuppressingUnicastProcessor
Jar: io.micrometer:micrometer-core
I did some research online and found... | Micro meter high memory usage |
Usegzopen()instead ofgzdcode(). Then you can read small chunks at a time withgzread(). | Do you know any solucion to unpack large .gz in php (>200 MB .gz, >4GB original... maybe in packs of >1GB or >2GB inside) ?Solucion of decode .gz part by part is needed.Codegzdecode(@file_get_contents($file))gets PHP error:PHP Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate ...of cours... | gzdecode() insufficient memory - size is exhausted |
Try removing AddHandler, or changing it to:AddHandler fcgid-script .fcgi | I'm trying to setup django on a shared hosting provider. I followed the instructions onhttp://helpdesk.bluehost.com/index.php/kb/article/000531and almost have it working.The problem I'm facing now is that the traffic is properly routed throught the fcgi file, but the file itself shows up as plain text in the browser. I... | FCGI htaccess handler |
Using your Dockerfile with my project I added a line before the last one as follows:RUN poetry config installer.max-workers 10
RUN poetry install --no-interaction --no-ansi -vvvIt worked for me! | I cannot build my docker image. It throws "Connection is full" error when installing dependencies via Poetry. This does not happen on my host machine. How can I solve this. Do I need to increase the pool size? If yes, how?My DockerfileFROM python:3.10-alpine AS python
ENV PYTHONUNBUFFERED=true
WORKDIR /app
FROM python... | Poetry install throws "Connection pool is full, discarding connection: pypi.org. Connection pool size: 10" error when building Docker image |
The reason for the resource failure is that, .nojekyll file is not moved / deployed into your github pages. So I made a small change in the package.json with the following,package.json"deploy": "gh-pages -d dist --dotfiles"Now my project is working fine without any problem after .nojekyll file is deployed into my githu... | I'm trying to deploy a small nuxt application on github pages and I'm running into trouble with my assets.In my project I have anassetsfolder with the following structure :├───css
| └── tailwind.css
└───img
├── img-1.jpg
└── img-2.jpgAs specified in the Nuxt docs I've added the following code to mynuxt.con... | Nuxt + Github Pages assets |
In general, the answer is yes; but this is un-specified. There is a library specifically designed for this, that you can play around with.
For example for a class like:
static class Example {
byte b = 1;
int x = 3;
long l= 12;
}
You can see its layout (via ClassLayout.parseClass(Example.class).toPrintable... |
Are the instance variables for an object stored in contiguous memory like elements in an array? Say you have Student class def that has a name, age, and grade instance variable. When an instance of the Student class is constructed, are the instance variables stored in contiguous memory?
| Are the instance variables for an object stored in continguous memory |
It depends on the size of your certificate - Secrets for AWS Secrets Manager have various limits such as length in bytes (7168 bytes) or characters (4096) see more here:https://docs.aws.amazon.com/secretsmanager/latest/userguide/reference_limits.htmlBut otherwise you should be able to store your certificate using AWS S... | I need to get elements from AWS dynamoDB and thrid party https service and merge those results in AWS appSyn and send back the result as graphQL responseThird party service which I am using, expects client side certificate. I am not finding proper AWS documents on how to pass agent using AWS appSync resolver.I am also ... | How to store certificate as a secret in AWS secret manager ? How to pass that secret in https call using AWS appSync resolver? |
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Did you have a chance to look out the reference ?
Understand the basic features
If you're not familiar with the Azure service selected in the previous step, read the overview documentation to understand the basics of the service.
App Service. A managed service for host... |
We are planning to use docker for our new project and I'm kinda not sure what are the differences in various services azure provides you. Especially the following:
Container instances
Service Fabric cluster
App Services
These are the options when creating new container. Can someone please explain what are the differen... | Which container service to choose in Azure |
use the -c option to bash to give it a command line as a string:sudo docker run -i -t crystal/mono-base bash -c "/usr/local/bin/mono /home/crystal/Downloads/BackgroundProcesser.exe & /bin/bash"and put something after the backgrounded command to the container doesn't immediately exit | I'm trying to slowly build up a docker image for our needs. What I want to do, is run my base image that has mono, and then have mono run an executable in the background. From the normal command line, without trying to run it in a container, it would look like:/usr/local/bin/mono /home/crystal/Downloads/BackgroundProc... | command line arguments to docker run |
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