frodo | Frodo is a tiny Go web framework inspired by ExpressJS. -- | Runtime Evironment library
kandi X-RAY | frodo Summary
kandi X-RAY | frodo Summary
Frodo is a Go micro web framework inspired by ExpressJS. Are you looking for the GoDocs Documentation.
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Top functions reviewed by kandi - BETA
- CleanPath cleans a path
- countParams returns the number of params in path .
- ServeFiles serves files on given path .
- bufApp appends a buffer to buf .
- New returns a new router instance .
- min returns the minimum of two integers
- makeHandler creates a new handler
frodo Key Features
frodo Examples and Code Snippets
Community Discussions
Trending Discussions on frodo
QUESTION
I've written a readFile function for a project I'm working on. I call it once, load in a file and read in it's contents - works fine
However, when I try to load it a second time, attempting to change the file name - it loads it in, saves it to a static string 'path' that I access in a different function - but then the function is not printing the data
The question is, how do I change the file name, and read it in successfully on the second iteration? The part that has me stumped is that it works once, but not twice
Ive attempted to use cin.ignore(); cin.clear(); cin.sync() on the second iteration of fileName function - but none of them allow a separate file to be read successfully.
Minimum Reproducible Example:
...ANSWER
Answered 2021-Apr-10 at 01:05In general, do not use global variables. The path variable should be passed as a parameter, not kept as a global variable altered between function calls, as this leads to many side effects and is the source of countless bugs. See the following refactoring:
QUESTION
i'm trying to create .csv file with tab seperator.However, '\t' is not working. for example:
...ANSWER
Answered 2021-Mar-29 at 14:13okey. I felt kind of stupid to make this mistake. for someone who made the same mistake, I'll make some explanation
csv - comma seperated values tsv - tab seperated values
so it's normal that cannot see tab-separated :) if you want to excel file or something create a file extension in order to that.
QUESTION
I have two dataframes, one with my data and another one to compare. What I want to do is check if a value is in a range of two different columns, for example:
...ANSWER
Answered 2021-Mar-15 at 14:17You can do a join based on a between condition, but note that .between
is not appropriate here because you want inequality in one of the comparisons:
QUESTION
I made a dropdown menu with a bunch of names on it in the nav tag. After the tag I put an main tag. Since these share the top border of main, some of the items overflow the nav and get into the main's space. Now I don't want to use overflow:scroll. I want the items to still show on the main side of the page on hover. I tried to use z-index but I couldn't make it work. Can you guys take a look? Im pretty new to css and html. Thank you. You can find all my code down below. I also added a photo.
...ANSWER
Answered 2021-Mar-08 at 18:51the z-index
works only on positioned elements (anything that is different from position: static
), by adding position: relative
and closing your ul
tag I got this result
QUESTION
I have the following code, the purpose of which is to try and get some useful insight into the last login/activity information from Google as the 'last login date' metric isn't the most reliable.
...ANSWER
Answered 2021-Mar-03 at 13:37That is very strange. It seems to be an issue with the keys of the parameterValues
.
If you build the row Array in the following way, then the values which aren't really undefined and are printed to the sheet:
Example:QUESTION
I'm trying to execute the simpletransformers example from their site on google colab.
Example:
...ANSWER
Answered 2021-Jan-29 at 14:27I am putting this here incase someone faces the same problem. I was helped by the creator himself.
QUESTION
MongoDb Aggregate lookup is not producing result while foreignField as _id.
I have two collections say users
and discussions
Sample users
Data:
ANSWER
Answered 2021-Jan-17 at 06:49You have mismatched the localField and foreignField
QUESTION
I am trying to store the response I got in JSON in my database in spring boot. But when it shows JSON Parse Error
This is my JSON response
...ANSWER
Answered 2020-Dec-21 at 14:29you simply try to deserialize a list to an object.
you can go through ParameterizedTypeReference as below :
QUESTION
I am writing a script that creates subfolders depending on epoch times included in file names. here is a sample filename;
...ANSWER
Answered 2020-Dec-15 at 10:26There's a trailing space on the hrdate definition, it should be like this:
QUESTION
i have been provided middleearth.h/cpp and was asked to make a makefile, doxyfile (which i did correctly) and a topological.cpp that works but has a small mistake in the output and i need help with that please.ill provide all three files and the text we use to test and the error.
...ANSWER
Answered 2020-Nov-17 at 06:15You are confusing yourself. You have your solution in edges
. There isn't a reason to read the data a second time. For example, you can simply output sorted/unique elements of edges
, e.g. the modifications to your code are:
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