tsing | Micro-core , high-performance Go language web framework | Web Framework library
kandi X-RAY | tsing Summary
kandi X-RAY | tsing Summary
Micro-core, high-performance Go language web framework
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- getValue returns the value for the given path .
- New returns a new instance of the Engine .
- findWildcard is used to find a wildcard
- joinPaths joins absolutePath to absolutePath .
- countParams returns number of parameters in path .
- getFuncInfo returns the file information for obj .
- get current working directory
- longestCommonPrefix finds the longest common prefix of a and b .
- lastChar returns last char
- min returns the minimum of two integers
tsing Key Features
tsing Examples and Code Snippets
Community Discussions
Trending Discussions on tsing
QUESTION
everyone, recently I am trying to create a list from my data
Here is my data:
...ANSWER
Answered 2020-Nov-28 at 08:11To add an item to a list you would use:
QUESTION
I have an html script that functions to display cards in the form of a carousel. But when I press the scrolling button the carousel doesn't work properly and doesn't display an error message on the browser console. Can someone help me solve this problem?
HTML:
...ANSWER
Answered 2020-Jul-01 at 09:12You're setting the transform only once when the code is initially run (this line):
QUESTION
I'm trying to implement singly linked list in C++. Everything is working fine in deleteFromHead()
before the delete temp;
statement. After the statement, both head
and next
start pointing to some garbage value. Since this is the standard way of deleting a node from head, so I'm unable to figure out the problem.
Here is the complete code:
ANSWER
Answered 2019-Sep-05 at 10:47You really should be using the standard std::list
(double linked) or std::forward_list
(single linked) container instead of implementing a linked-list manually. Especially since your implementation has logic errors in it.
That being said, a recursive destructor for your SLLNode
class is a really bad idea, you need to get rid of it. It can cause a stack overflow for large lists. But more importantly, it is the root cause of your garbage problems. It is deleting nodes that you are trying to access afterwards.
Specifically
in your
SLList
destructor, callingdelete head
frees the whole list of nodes, invalidating thetail
pointer beforedelete tail
is called (which you should not be calling at all).in your
deleteFromHead()
method, you are holding atemp
pointer to the originalhead
node before updating thehead
pointer, and then you are callingdelete temp
without resettingtemp->next
to NULL first, thus you are wiping out your entire list of nodes, invalidating thehead
andtail
pointers.
NEVER use a recursive destructor! It should not be SLLNode
's responsibility to free the next node in the list. It should be SLList
's responsibility to free each node when no longer being used. To clear the whole list of nodes, have SLList
use an iterative loop rather than a recursive loop.
Try something more like this instead:
QUESTION
I'm working in an api (Angular/Symfony) and I tried to submit my form but the form always says this value is not valid for the date or datetimes field of the entity. even when I send back the same date with out changes.
...Action
ANSWER
Answered 2018-Mar-23 at 14:09Try declaring your DateType like this:
QUESTION
How add secondary Y axis for a frequency plot in R?
My code:
...ANSWER
Answered 2017-Oct-18 at 08:02df$word <- factor(df$word, levels=unique(as.character(df$word)))
ggplot(df, aes(x=word, y=freq, fill=Resi)) +
geom_bar(stat="identity", position='dodge') +
scale_y_continuous("Count of words", sec.axis = sec_axis(~., name = "Count of words")) +
labs(title = "Top 50 used words", x="Words") +
theme(axis.text.x=element_text(angle=45, hjust=1))
QUESTION
Using MySQL. I need to extract one record per group of storeID + profitCenter according to the following conditions:
1) If group has a single active record (active=1), select that record
2) If group has no active records select the most recent (max(id))
3) If group has multiple active records, select the most recent active record
Sample table: (blank lines added for clarity)
...ANSWER
Answered 2017-Jun-06 at 17:15You can try this with union all
.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install tsing
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page