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Use value of variable rather than keyword in python numpy.savez
Use value of variable rather than keyword in python numpy.savez
help you fix your problem You could make a dictionary and then use ** to pass its contents in the form of keyword arguments to np.savez. For example:
» python
Date : November 23 2020, 09:01 AM , By : Purni Deshmuk
Angular $q not working as expected - returning undefined
Angular $q not working as expected - returning undefined
Hope this helps I've solved my own issue by reading more about promises. Probably the most helpful piece of documentation was this blog post.By correctly resolving and rejecting promises, I refactored my entire service to handle everything asynchrono
» javascript
Date : November 23 2020, 09:01 AM , By : Kaushik Singh
How can I run Presto on Google Cloud Dataproc?
How can I run Presto on Google Cloud Dataproc?
help you fix your problem You can use an initialization action with a Cloud Dataproc cluster to quickly install and configure Presto. Specifically, there is a GitHub repository with initialization actions. There is a Presto initialization action whic
» google-cloud-platfor
Date : November 23 2020, 09:01 AM , By : Elizabeth Peñaranda
Unable to click or submit button using selenium webdriver js
Unable to click or submit button using selenium webdriver js
Any of those help I was able to make the test pass by adding a sleep function to wait for the page to fully load when looking for certain elements and expectations:
» javascript
Date : November 23 2020, 09:01 AM , By : Jasonw
Insert a variable for a label in Rails
Insert a variable for a label in Rails
wish of those help Like @sjagr said, you need to declare the @name variable in the controller action that handles the page you are rendering.
» ruby-on-rails
Date : November 23 2020, 09:01 AM , By : Abbas Ali
How to Optimize Reactive implementation of recursive function
How to Optimize Reactive implementation of recursive function
I think the issue was by ths following , This seems like a bit of a mishmash of Tasks and Observables - Observables alone are sufficiently expressive. To answer your basic question - it is to create an interval timer with a mutable time period, one w
» chash
Date : November 23 2020, 09:01 AM , By : motoawk
Is it possible to make request between two domains?
Is it possible to make request between two domains?
help you fix your problem Making it possible (Opening your API to your webpage):You can do ajax requests between domains, however, the host has to allow your origin.
» javascript
Date : November 23 2020, 09:01 AM , By : next info
How do you create a scrollable TW3ListMenu at run-time?
How do you create a scrollable TW3ListMenu at run-time?
this one helps. warleyalex posted a solution on the Smart Mobile Studio formA solution which uses the qtxlibrary
» development
Date : November 23 2020, 09:01 AM , By : Rolando Brown
Set NavigationBar for Destination ViewController Only
Set NavigationBar for Destination ViewController Only
should help you out I think this will work, hiding the navigation bar. before appearing/disappearing the view.
» ios
Date : November 23 2020, 09:01 AM , By : Ashutosh Singh
How to randomly divide an integer into a fixed number of integers, such that the obtained tuples are uniformly distribut
How to randomly divide an integer into a fixed number of integers, such that the obtained tuples are uniformly distribut
it helps some times I think trying to make these combinations/permutations manually is reinventing the wheel. There are efficient algorithms to do this implemented in partitions. For example,
» r
Date : November 23 2020, 09:01 AM , By : bsp
projectile motion sim - 'illegal start of type' error
projectile motion sim - 'illegal start of type' error
I wish this help you I've been given a class called PhysicsVector that deals with vector addition etc, which must be fine as it was written by my professor. My GravField class calculates good estimates of g so I don't think that's the problem. No cur
» java
Date : November 23 2020, 09:01 AM , By : Android Mobinius
angularjs dynamically change footer
angularjs dynamically change footer
wish helps you You could use ng-show and ng-include to conditionally load in the right template from a set of footer html templates.
» javascript
Date : November 23 2020, 09:01 AM , By : Ruth Checker
Element not visible, selenium
Element not visible, selenium
will help you I am trying to login to a site. , The key to solve the problem is inside that onfocus() event handler:
» vba
Date : November 23 2020, 09:01 AM , By : usman
Unexpected space between two divs
Unexpected space between two divs
this will help Use 'float:left' and remove 'display:inline-block' hope it will solve problem
» css
Date : November 23 2020, 09:01 AM , By : Gaurav Bhusare
Style two html form text area/inputs on same page differently
Style two html form text area/inputs on same page differently
it should still fix some issue I have two forms on my site but am struggling to style them differently.
» html
Date : November 23 2020, 09:01 AM , By : Dee Gee
How can I tell if my perl process has used the regex $PREMATCH/$MATCH/$POSTMATCH vars (or the short equivilents $`/$'/$&
How can I tell if my perl process has used the regex $PREMATCH/$MATCH/$POSTMATCH vars (or the short equivilents $`/$'/$&
wish of those help How can I tell if my perl process has used the regex vars $PREMATCH/$MATCH/$POSTMATCH (or the short equivalents $`/$'/$)?
» regex
Date : November 23 2020, 09:01 AM , By : Sonthosh B
Catch event from Main Form
Catch event from Main Form
may help you . If you need to dispose of unmanaged resources in your user control before closing, just have the user control implement the IDisposable pattern (and properly dispose of them within it...).Proper use of the IDisposable interface
» vb.net
Date : November 23 2020, 09:01 AM , By : Brian Debrah
Overlapping cron job that runs the same Django management command: problematic?
Overlapping cron job that runs the same Django management command: problematic?
Hope this helps Yes. This could definitely cause issues. You have a race condition. If you wish, you could acquire a lock somehow on a critical section which would prevent the next invocation from entering a section of code until the first invocation
» python
Date : November 23 2020, 09:01 AM , By : yongbo
DSSetParam -4 error when filling a parameter with a routine
DSSetParam -4 error when filling a parameter with a routine
seems to work fine Solved. For those struggling with a similar problem, GetParams was returning the captured value from ShellQuery adding a special character called "field delimiter", and given that the character is a 254 in ASCII, any job receiving
» shell
Date : November 23 2020, 09:01 AM , By : Namratha
Python numpy nditer skipping alternate elements
Python numpy nditer skipping alternate elements
may help you . I am trying to iterate over two 2D arrays. But, somehow iterator skips every alternate element in row. 'bimg' and 'dist'size is 20x12. But, for every row, it iterates over 0, 2, 4 ... columns instead of 0,1,2,3,4, ... , I don't see the
» arrays
Date : November 23 2020, 09:01 AM , By : jdp
Encrypted connection string can not be decrypted
Encrypted connection string can not be decrypted
I hope this helps . One instance where this error message is returned is when an RSA key with 2048 bits is used to encrypt the web.config, and an attempt is made to decrypt with a 1024 bit RSA key. Double-check to make sure you have the same key on b
» chash
Date : November 22 2020, 02:59 PM , By : Yelly
Using variables in SAS User defined function
Using variables in SAS User defined function
like below fixes the issue The macro processor evaluates before the results are passed onto base SAS for processing. Since your program uses this macro logic.
» sas
Date : November 22 2020, 02:59 PM , By : Govind Prajapati
Issue attaching javascript events using variation on module pattern
Issue attaching javascript events using variation on module pattern
it helps some times I'm trying to attach Javascript events to SVG elements using code that is inside the "module pattern". I'm very new to Javascript, as I'm sure will be evident by the code below. I've attempted to recreate the situation using a muc
» javascript
Date : November 22 2020, 02:59 PM , By : 林佳威
NodeJS on Heroku: Push rejected, failed to compile Node.js app
NodeJS on Heroku: Push rejected, failed to compile Node.js app
Hope this helps You may be running into this open npm issue:https://github.com/npm/npm/issues/9633
» angularjs
Date : November 22 2020, 02:59 PM , By : Kabiraj Pratihari
vector is loosing mat4 information
vector is loosing mat4 information
I wish this help you I have a List of Entities I want to update and than render. For updating: , You're update()ing Entity copies with your current range for:
» cpp
Date : November 22 2020, 02:59 PM , By : verticalsleep
Perl: Array of Array References
Perl: Array of Array References
may help you . As others have mentioned, you're getting confused as to when you should use the $ and @ symbols. (To be fair, it's not always obvious in Perl.) The Perl reference tutorial link glenn gave is the best resource. Maybe some examples will
» perl
Date : November 22 2020, 02:59 PM , By : Edward Shiers
Resize a CSS div box dynamically
Resize a CSS div box dynamically
hop of those help? this should do it: http://jsfiddle.net/91shfpxm/
» javascript
Date : November 22 2020, 02:59 PM , By : Suvadip Shome
Add one day to User-Input Day using Javascript in a PDF
Add one day to User-Input Day using Javascript in a PDF
will be helpful for those in need You may be aware that Acrobat JavaScript (which is used within PDF) has a completely different object model than webbrowser JavaScript. It is therefore highly recommended to get the Acrobat JavaScript documentation,
» javascript
Date : November 22 2020, 02:59 PM , By : 1nqui5itve
There is an issue with my code here, can someone look?
There is an issue with my code here, can someone look?
this will help I have a listview box that gets populated with five items. Here's the code that I used to populate it
» sql
Date : November 22 2020, 02:59 PM , By : abbas azaad
Change contents of div, on <a> click
Change contents of div, on <a> click
hope this fix your issue You don't need to use jQuery tabs for that.Take in mind, that SF isn't a source of scripts, so, you should try something before and post your doubt after with some code to be analysed for whose maybe will help you.
» javascript
Date : November 22 2020, 02:59 PM , By : Angel Torres
Initialize a dictionary with non-optional empty arrays in Swift
Initialize a dictionary with non-optional empty arrays in Swift
like below fixes the issue I'm trying to associate an array numerical data with a column label, so I thought I'd model that with a dictionary that maps a string to an array of floats. I'm trying to populate the dictionary by initializing the key valu
» swift
Date : November 22 2020, 02:59 PM , By : SANDEEP KATUKURI
How to print out the whole contents of a stack?
How to print out the whole contents of a stack?
To fix this issue If it's java.util.Stack you're talking about, it has an iterator() method, which you can use to iterate over its elements, for example:
» java
Date : November 22 2020, 02:59 PM , By : Sunakshi Gujral
Web Api with & causing an error
Web Api with & causing an error
around this issue The WebAPIConfig had constraints that was not including . Included modified my regex expression to accept the character.
» asp.net-mvc
Date : November 22 2020, 02:59 PM , By : Nathan GracieRaitt
Waiting for function with a setTimeout to complete without tampering with that function
Waiting for function with a setTimeout to complete without tampering with that function
this one helps. You can monkey-patch setTimeout because it's a property of the global object:
» javascript
Date : November 22 2020, 02:59 PM , By : Ganesh Dhanawde
JqueryUI (Ajax) Hide() works, Show() does not
JqueryUI (Ajax) Hide() works, Show() does not
this one helps. After a long time of debugging, I have found a solution. Please try it out in jsfiddle here: https://jsfiddle.net/mLkfyrd8/1/Things that may have gone wrong:
» javascript
Date : November 22 2020, 02:59 PM , By : Madhu Sudhan.L
Nodejs, Express + Angular POST 404
Nodejs, Express + Angular POST 404
Hope this helps To use routes from another file you can do followingroutes/clientConfig.js
» javascript
Date : November 22 2020, 02:59 PM , By : Brune Kudecha
Cycle through an HTML list with jinja and jQuery?
Cycle through an HTML list with jinja and jQuery?
should help you out cdvv7788 for pointing me in the right direction. I added the following to my HTML:
» jquery
Date : November 22 2020, 02:59 PM , By : barubie
how to have backwards reference on PHP's regex?
how to have backwards reference on PHP's regex?
wish of those help PHP is almost fully PCRE-compatible. As such, it does support backreferences.
» php
Date : November 22 2020, 02:59 PM , By : Ratib Noori
Reading a file with scanf and a do while loop
Reading a file with scanf and a do while loop
will help you I'm reading a file with scanf. Each line is just one data field, so I have a a do while loop. Basically what I do is, read the first information for build the root (i'm using this for build a BST). But when gets inside the do while. Rea
» c
Date : November 22 2020, 02:59 PM , By : Mohammed Nazamul Hoq
Find a string containing a substring in windows batch file
Find a string containing a substring in windows batch file
help you fix your problem You can use the following code to look for the line that contains your substring:
» batch-file
Date : November 22 2020, 02:59 PM , By : Arvind kanojiya
why is the recursion used in finding the factorial of a number?
why is the recursion used in finding the factorial of a number?
it should still fix some issue You don't have to use recursion. Because C doesn't support so-called optimization of tail recursion calls, you should avoid recursion where it could be replaced by a simple loop. But C does support recursion at all, and
» c
Date : November 22 2020, 02:59 PM , By : Kavya
Most performance optimal foreach function with getting index
Most performance optimal foreach function with getting index
I wish this help you Like ShanShan said in the comment, the index is the second parameter of the anonymous function being passed to forEach. The code would look like this.
» javascript
Date : November 22 2020, 02:59 PM , By : Xuanxuan Gan
Uncaught exception 'RuntimeException' with message 'Unable to load ZF2. Run `php composer.phar install` or define a ZF2_
Uncaught exception 'RuntimeException' with message 'Unable to load ZF2. Run `php composer.phar install` or define a ZF2_
help you fix your problem Installed WAMP.Copied Zend Framework in www folder.When I am trying to access 127.0.0.1. Getting this error.Please help. , If you have not installed composer, install it
» php
Date : November 22 2020, 02:59 PM , By : Jenson Varghese
Bootstrap 3 Grid Layout not respecting blank "Margin" columns?
Bootstrap 3 Grid Layout not respecting blank "Margin" columns?
hope this fix your issue Added a height to the margin class and also added the missing margin after text 2 (center) block
» html
Date : November 22 2020, 02:59 PM , By : subith s.v
Invalid declarator before with map of struct?
Invalid declarator before with map of struct?
To fix this issue Syntax issues aside, your code smells Java. In C++ where functions are first-class citizens, you do not need to create callback classess for every possible callback. Instead, you simply pass function-like objects - either a pointer
» cpp
Date : November 22 2020, 02:59 PM , By : Arktikh
Error in conditionally including Perl module using if pragma
Error in conditionally including Perl module using if pragma
This might help you Assignment to variables happens at run time, while use happens at compile time. So in your example, $a has not been assigned any value when the use happens, so it evaluates to undef.To assign to $a at compile time, use BEGIN:
» json
Date : November 22 2020, 02:59 PM , By : M Prasad Reddy
HTML tag with different attributes
HTML tag with different attributes
I wish this help you You would use data attributes.So for example:
» html
Date : November 22 2020, 02:59 PM , By : Prav
How can I pipe a command into the meteor shell?
How can I pipe a command into the meteor shell?
I think the issue was by ths following , On the latest Meteor (I'm currently testing on 1.3), you can indeed use the syntax provided in that pull request:
» shell
Date : November 22 2020, 02:59 PM , By : Paresh Bidkar
How to find variable name from a list of class in a package
How to find variable name from a list of class in a package
This might help you I think you should use reflection and use regular expression to match your case
» java
Date : November 22 2020, 02:59 PM , By : Vijay Kundhiya
Ruby remove triple quotes
Ruby remove triple quotes
Hope this helps I want to put a quoted string into a csv like this: , This one may help:
» ruby
Date : November 22 2020, 02:59 PM , By : rahu PM
How to add live search to Rails 4.2?
How to add live search to Rails 4.2?
like below fixes the issue I have done something along the lines in which are very similar to what you are trying to accomplish. If you are storing everything in database then one of the things I would do is to convert the data to json in your rails
» javascript
Date : November 22 2020, 02:59 PM , By : Sione Talia'uli Hala
How to read a csv file with varying number of columns in Octave
How to read a csv file with varying number of columns in Octave
help you fix your problem Your output is expected because it's exactly mimics the example from the function documentation:
» csv
Date : November 22 2020, 02:59 PM , By : Sushant Gaikwad
how can i make this dialog close when socket is accepted?
how can i make this dialog close when socket is accepted?
seems to work fine Your server socket code's variables are very tough to read, I have named it in general way in the below code(adjust accordingly). You need to write a method written below as closeDialog() [or give a better name]; and call the const
» java
Date : November 22 2020, 02:59 PM , By : Rahul Desai
std::initializer_list to return member variables returns incorrect values
std::initializer_list to return member variables returns incorrect values
help you fix your problem std::initializer_list is not a container, you cannot use it to return a list of items from a function. When you write the following
» cpp
Date : November 22 2020, 02:59 PM , By : Zeba Ali
Google Rich Notifications, best way to click to open a notifications specific url?
Google Rich Notifications, best way to click to open a notifications specific url?
I hope this helps you . notificationId can be an arbitrary string, so you could use the URL as the notificationId in chrome.notifications.create. If the URL is not necessarily unique, add a prefix or suffix. If you want to have more parameters (e.g.
» google-chrome-extens
Date : November 22 2020, 02:59 PM , By : pabz89
Remove columns using column name based on levels of factors
Remove columns using column name based on levels of factors
Hope that helps We use sub to remove the prefix x. from the column names of 'x', check whether it is %in% the 'f' column to create a logical vector and use this to subset the columns of 'x'. We removed the first column name (as it is 'f') and later c
» r
Date : November 22 2020, 02:59 PM , By : Payal Haldar
I have created a small book program, I am new to java. Can't find what the error or mistake in this code?
I have created a small book program, I am new to java. Can't find what the error or mistake in this code?
With these it helps You had bracket problems. Also if you want to run your main you will have to move the main outside of the BookMgrSys class. The following code will allow you to run the application.
» java
Date : November 22 2020, 02:59 PM , By : Sai Ram Rallabandi
Why my jQuery function getJSON is not calling my function callback?
Why my jQuery function getJSON is not calling my function callback?
Does that help Your problem could be you might not be getting the expected result from the api call.Add the fail event to the getJSON call and that will tell you what is wrong.
» javascript
Date : November 22 2020, 02:59 PM , By : Teerapath Sujitto
Android Studio 2.0 Preview upgrade problems
Android Studio 2.0 Preview upgrade problems
it should still fix some issue Just updated to Android Studio 2.0 preview (not realising it was a major update I was installing), and am having issues. Right from the first line of build.gradle, which is highlighted with an error: , Do "File" -> "Inv
» android
Date : November 22 2020, 02:59 PM , By : Robert Bryan
phpDocumentor: DocBlock with @var tags duplicates descriptions
phpDocumentor: DocBlock with @var tags duplicates descriptions
I wish did fix the issue. I have this DocBlock in a php abstract class: , I always document above the var itself. Maybe that's the issue
» php
Date : November 22 2020, 02:59 PM , By : fidel amador

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