kandi X-RAY | nestor Summary
kandi X-RAY | nestor Summary
nestor
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Top functions reviewed by kandi - BETA
- Called when the file has changed .
- Writes the default path to the destination directory
- Converts a camel case into camelCase
- Returns a mapping of mapper
- Require path for each path
- Run all tests
- Set the changed file
- Set the environment for this machine
- Logs the log to the logger
- Logs the run .
nestor Key Features
nestor Examples and Code Snippets
Community Discussions
Trending Discussions on nestor
QUESTION
I am performing a query to show the objects from a specific collection of data in mongodb
using the query db.collection.find()
On performing the query over a db with collection called User
, keys with no value are ommitted, hence the length of objects are not the same.
for example:
when I do : db.User.find()
I get this for the first two objects :
...ANSWER
Answered 2020-Dec-18 at 10:37The { item : null } query matches documents that either contain the item field whose value is null or that do not contain the item field. MongoDB docs
QUESTION
I'm testing rundeck 3.3.0 from Docker 1.13.1 on a RHEL 7.7
I have the following node:
...ANSWER
Answered 2020-Aug-08 at 15:48You need to configure your ssh target node and set up correctly on the Rundeck's node source, your node definition needs more attributes, I leave these steps to configure from scratch:
Make sure that your target ssh config admits password login (enable
PasswordAuthentication yes
on the/etc/ssh/sshd_config
config file and restart thesshd
service:systemctl restart sshd
).On the Rundeck side create a password key to reference it later in the
resources.xml
file (ssh-password-storage-path
attribute).On Rundeck side, make sure that you're using a well-configured node definition. I used the following
resources.xml
content example:
QUESTION
How can I break the parent function depending from a child function's outcome as a way of checking everything in case something is not ok in a child function? I currently have the following:
...ANSWER
Answered 2020-Mar-02 at 08:44apply blow logic
QUESTION
I'm starting to learn how to code with Google App script and just completed the codelab playlist on Extending Google Sheets.
So to try it out I wrote a code with the intention of pulling a value from a specific cell from a sheet through a variable calles "OrderNum", using Logger to log the variable that would contain this value to check my code, but for some reason I keep getting an "(variable) is not defined)" error and I've tried multiple things already and nothing works... what I am doing wrong?? Here is my code:
...ANSWER
Answered 2020-Feb-29 at 10:29You are getting an error message : "ReferenceError: orderNum is not define).
This is because your Logger statement is not part of a function.
Logger is a feature of Google scripts and Logger.log is well documented.
In the following example, I have included three versions of a Logger statement.
Logger.log("the order number is "+orderNum);
: in this case the description text is in quotes, followed by the "+" operator and the variable name.Logger.log('var %s', orderNum);
: the suggestion made by @Tanaike. In the case, '%s' acts as a placeholder doc ref.Logger.log('var ', orderNum);
: this is your logger statement, but this time it is included within the function.
These statements return these results:
- the order number is 1001
- var 1001.0
- var 1001.0
QUESTION
My project runs ok in development mode but fails in build mode. The full error is
...ANSWER
Answered 2020-Feb-13 at 11:34You are right, this is because SSR - there is no window
during build. One way is to use tags in your template and make all this things in
mounted()
in export.
In this particular case you are lucky: there's a plugin for your component. Gridsome plugin library contains many wrappers for vue components, so you can use them easier.
QUESTION
I'm starting to learn angular right now, and trying to understand the concept of an Observable and how to use them.
I've read all that there is about them in the angular documentation, but I'm either not understanding the concept correctly, or if just not possible.
I'll explain my idea:
I have an input element:
...ANSWER
Answered 2020-Jan-22 at 14:00The array contains references to the objects.when you bind the array item to value value="{{ reply.text }}"
the references of currentResponse.replies
is attached to this.so when you update the value of input box it automatically update the array.
QUESTION
I've got a very specifc and quite complex need to prevent Reads coming from massively concurrent (same second, sometimes same milli-second) requests coming from distinct servers (to be precise, they're AWS lambdas) on a table called Hobby_ideas_articles.
Set-up:
mySQL 5.6
on aws aurora serverless MySQL (autocommit is off by default)
I read of course a lot of posts about row locks and think they might be part of the solution but I think I'm not in the basic select...for update
case.
My table is Hobby_ideas_articles
and has records such as:
ANSWER
Answered 2019-Sep-24 at 07:08I must confess I haven't fully read your question as its huge but I kinda have an idea on what you're after. Is not the solution to separate the sending part from the SQL part? So create a new table called queue and insert all actions into a new table. You then run a separate cron/task which sends the emails as long as a particular user hasn't been contacted in the last X minutes. That way you can preserve a sense of uniqueness.
QUESTION
I have a MySQL 5.6 database and fail to make a complex query, which (i think) involve multiple joins.
The first table (T1) is Hobby_ideas_articles
and records looks like this:
ANSWER
Answered 2019-Sep-19 at 00:40Use recipient NOT IN (SELECT ...)
and author NOT IN (SELECT ...)
to exclude the participants that match your conditions 1 and 2.
QUESTION
Updating a state property without copying it and using setState()
can lead to errors as stated by this article. What I want to know is that if I have a list of objects in the state like so:
ANSWER
Answered 2019-Feb-18 at 14:08It depends on your use case.
Most of the time you can get away with a shallow copy.
But if for some reason, the props (or state) you are passing needs deep comparison, then you will have to resort to libraries like react-fast-compare
.
Using a shallow copy won't introduce any bugs, at worst some of your components will not re-render properly.
You might want to read these :
QUESTION
I am not able to convert a rdd to data frame using a custom schema. The details are below with the code:
It works when I use a customSchema as below:
...ANSWER
Answered 2019-Feb-08 at 20:02In case any one wants to do the same task using SparkSession, below is the code:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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