ocd | RSS in Go - This project contains parsers for RSS
kandi X-RAY | ocd Summary
kandi X-RAY | ocd Summary
This project contains parsers for RSS (0.9 through 2) and Atom feeds using the xml package in the standard library. main.go exists mainly for testing, once it is built, a single URL can be passed to it and it will print out all of the items/entries in the feed. The current setup should allow new modules to be easily added without conflict. If you would like to add a module, please send a pull request with a working implementation. See the modules directory for examples. All modules should be properly namespaced.
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QUESTION
For some time I didn't compile/run my programs using g++ in cmd and I only used CodeBlocks where I didn't have any problems so I don't know when this started.
So I tried to run a program that I compiled with 'g++ main.cpp' and it either wouldn't run at all, like nothing happened, or this would pop out. From a not so related answer in google I found that adding the -static-libstdc++ flag would fix this but I don't want to do this every time and the OCD in me wants to know why this is happening.
P.s. As mentioned in the title this only happens when the program has the string type in it. I also tried reinstalling Mingw but no luck.
...ANSWER
Answered 2021-Jun-01 at 11:07As @n. 'pronouns' m instructed in the comments, I checked my %PATH% and found LyX, a Latex document processor which I don't even remember using, which for some reason also had the libstdc++-6.dll file. I uninstalled it and that fixed it.
QUESTION
I am programming a game for years now but I have a question about how I programmed things up.
So imagine you have a gun class for a game, guns can have many sprites, sounds, casings, projectiles, parameters, etc. So then I just need to create another class extending this gun class and fill my abstract methods up with what I need that particular gun to do.
So I made an abstract class to handle all of the internal code of the gun, if it shoots, if it needs bolt action and how long it has to wait, when to play the fire sound, etc. So basically the main gun class calls for the actual gun class (that is filled with abstract methods) for these parameters.
So my question is, if I am calling these abstract methods over and over again as needed throughout the code is it bad to have the following?
...ANSWER
Answered 2021-Feb-21 at 18:59This design contradicts one of the main OOP principles - Tell-Don't-Ask. I.e. instead of having code like this:
QUESTION
I have next data:
Here I already calculated total for conf_id
. But want also calculate total for whole partition. eg:
Calculate total suma by agreement for each its order (not goods at order which are with slightly different rounding)
How to sum 737.38
and 1238.3
? eg. take only one number among group
(I can not sum( item_suma ), because it will return 1975.67
. Notice round for conf_suma
as intermediate step)
UPD
Full query. Here I want to calculate rounded suma for each group. Then I need to calculate total suma for those groups
ANSWER
Answered 2021-Apr-17 at 20:12I found solution. See dbfiddle.
To run window function for distinct values I should get first value from each peer. To complete this I
aggregate
IDs of rows for this peerlag
this aggregation by one- Mark rows that are not aggregated yet (this is first row at peer) as
_distinct
- sum( ) FILTER ( WHERE _distinct ) over ( ... )
Voila. You get sum
over DISTINCT values at target PARTITION
which are not implemented yet by PostgreSQL
QUESTION
I have a 2 modules that must share common directory for a specific uploaded files.
instructor.example.com And registrar.example.com
So what I want to know ,is what you guys do to make them have a common directory for the file uploads and where is it directory placed?
Because users from registrar.example.com must able to access the directory of the instructor users , specific directory of uploaded files.
For example name it "instructor_registrar/{instructor-id}/ cause I have OCD.
I already have made my research and I found 1 who has similar problem like mine but they just said "you can put it anywhere". So I want to know where should I create the directory.
...ANSWER
Answered 2021-Apr-24 at 03:25This can be done with linux directory / file permissions.
Let's say:
- Site 1: runs under user
siteuser1
and groupsitegroup1
. All directories and files for that specific site are owned bysiteuser1
andsitegroup1
. - Site 2: runs under user
siteuser2
and groupsitegroup2
. All directories and files for that specific site are owned bysiteuser2
andsitegroup2
.
For your shared directory and files, set it up like this:
/shared_dir/fileA, fileB, fileC, ...
The directory should be owned by
someuser
andsomegroup
.Put users
siteuser1
andsiteuser2
insomegroup
Put the permissions like this:
QUESTION
I am debugging board STM32f4 Discovery on Ubuntu 20.04 with openocd and arm-none-eabi-none. Things work well until yesterday. Today, when I connect the gdb to localhost:4444, following assertion happened and ocd quit:
...ANSWER
Answered 2021-Apr-26 at 01:45I found the issue: I scale up the clock speed without switching to appropriate Flash Latency so the debugger will lose the track of program address as mentioned here, in Clocks and initial settings part: https://vjordan.info/log/fpga/first-steps-with-the-stm32f4.html
QUESTION
I have two pretty similar queries:
...ANSWER
Answered 2021-Apr-19 at 17:30because the slow query , aggregation function runs for all the rows that meet condition sq.agreement_id = agreement_id
which is 1346 rows and then you filter the result of subquery
while the fast query you filter the result right off the bat and subquery only returns 4 rows thus only aggregation only runs for 4 rows.
also If you look at index condition for #4 Bitmap Index Scan , because of your condition sql optimizer has to look up these conditions :
QUESTION
I am wanting to combine a table and a horizontal bar graph, so you can see a note from the table that goes with the bar in the bar graph.
What I have now looks like this:
I am wanting to just add one column to the right of the graph from Catalyst =
in my code to get something that looks like this (Maybe more obvious in presentation the rows go with the bars):
I assume this would be done with a call to subplots. I have been having a bit of trouble with getting the second subplot to be a table, so I'm a bit confused on how to execute this. Here is my watered down code:
ANSWER
Answered 2021-Apr-06 at 01:36Instead of including a table in your plot, create a second (twin) y-axis on the right and set the yticklabels of that axis to the Catalyst list:
QUESTION
ANSWER
Answered 2021-Mar-27 at 23:43You can add text to the ax via matplotlib as ax.text()
.
If you add
QUESTION
Afternoon all,
I am trying to create a label and line. Label shows daily open including value and then line from there to the price axis.
But the line.new partially covers the information within the label. I think the issue is that I am using bar_index(within line.new), but I can't seem to work out what I would use instead so that the line.new start after the label.new.
Thank you for your time.
...ANSWER
Answered 2021-Mar-17 at 15:37You could let your label point to the right, so it doesn't intersect.
QUESTION
This is a very weird problem in IntelliJ IDEA Ultimate that really bugs me out. I have created a Controller that returns a view.
...ANSWER
Answered 2021-Mar-13 at 01:15When I changed the return value to just "greeting" it stopped being underlined! But it seems it is not a problem for spring to find the view either way.
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