shift | run schema migrations on MySQL databases | Database library
kandi X-RAY | shift Summary
kandi X-RAY | shift Summary
shift is an application that makes it easy to run online schema migrations for MySQL databases.
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Top functions reviewed by kandi - BETA
- Validates that the record is valid
- Saves the record to the database
- Saves the migrations in the database .
- Determine if the database hasable .
- Determine whether this object has changed .
- Parse the response
shift Key Features
shift Examples and Code Snippets
Lines of Code : 41License : Non-SPDX (Apache License 2.0)
Copydef ifftshift(x, axes=None, name=None):
"""The inverse of fftshift.
Although identical for even-length x,
the functions differ by one sample for odd-length x.
@compatibility(numpy)
Equivalent to numpy.fft.ifftshift.
https://docs.scipy.o def fftshift(x, axes=None, name=None):
"""Shift the zero-frequency component to the center of the spectrum.
This function swaps half-spaces for all axes listed (defaults to all).
Note that ``y[0]`` is the Nyquist component only if ``len(x)`` i def arithmetic_right_shift(number: int, shift_amount: int) -> str:
"""
Take in 2 integers.
'number' is the integer to be arithmetically right shifted 'shift_amount' times.
i.e. (number >> shift_amount)
Return the shifted Community Discussions
Trending Discussions on shift
QUESTION
I wrote a demo with some inline assembly (showing how to shift an array of memory right one bit) and it compiles and functions fine in GCC. However, the with Clang, I'm not sure if it's generating bad code or what but it's unhappy that I'm using memory despite the "rm" constraint.
I've tried many compilers and versions via Godbolt and while it works on all x86/x86_64 versions of GCC, it fails with all versions of Clang. I'm unsure if the problem is my code or if I found a compiler bug.
Code:
...ANSWER
Answered 2021-Jun-16 at 00:48I'm unsure if the problem is my code or if I found a compiler bug.
The problem is your code. In GNU assembler, parentheses are used to dereference like unary * is in C, and you can only dereference a register, not memory. As such, writing 12(%0) in the assembly when %0 might be memory is wrong. It only happens to work in GCC because GCC chooses to use a register for "rm" there, while Clang chooses to use memory. You should use "r" (bytes) instead.
Also, you need to tell the compiler that your assembly is going to modify the array, either with a memory clobber or by adding *(unsigned char (*)[16])bytes as an output. Right now, it's allowed to optimize your printf to just hardcode what the values were at the beginning of the program.
Fixed code:
QUESTION
I sort of need help here, honestly not sure where I went wrong, here is the full code. I am sort of new, just trying to bring back the mention user and the reason back in a message instead of doing anything with this information.
...ANSWER
Answered 2021-Jun-15 at 17:58Why are you calling client in a command file if you already started a new instance of a client in your root file? try removing client from the top of the code. Hope that works
QUESTION
I am trying to use beginMoveColumns to move a single column over in a QTableView, but it doesn't work properly in my example below. The cell selections get shuffled and column widths don't move. Moving rows using the same logic seems to work correctly. What am I doing wrong?
ANSWER
Answered 2021-Jun-15 at 20:13Turns out it was a bug, I made a bug report here: https://bugreports.qt.io/browse/QTBUG-94503
As a workaround I just clear cell selection on column move, and use this snippet to move column widths
QUESTION
I wrote a discord bot. "o" is first letter of play. "atla" is skip. When I wrote -o MUSIC_NAME, music is adding queue and starting to play. And when I write again, just adding queue. Everything is okay still here. When I wrote -atla. It's also working perfectly. But when I allow to changing auto music itself, it's changing music automatically. But problem is here. The end of the last music not working else if (list.length === 0) block in endHandler function. How can I fix that? Thanks for your attention.
...ANSWER
Answered 2021-Jun-15 at 15:41I'm not familiar with Discord bots but I don't think your endHandler will ever run the else if part the way it is because your code is always creating a new dispatcher when it plays the next song, but never sets up a finish handler for it.
QUESTION
I have a structure dataframe like this:
...ANSWER
Answered 2021-Jun-15 at 11:50Use list comprehension for duplicated values, added i row by DataFrame.assign and last join DataFrames together by concat with change order of columns names:
QUESTION
I'm using a mac with a Hungarian keyboard. When I want to write > sign with option+shift+x IntelliJ closes my tabs. I went through the keyboard shortcuts in IntelliJ but I couldn't find this one. Any ideas?
...ANSWER
Answered 2021-Jun-15 at 11:47Navigate to Preferences / Settings | Keymap | Main Menu | Tools | Tasks & Contexts | Clear Context and remove/reassign the shortcut.
QUESTION
(novice in coding, i just follow tutorials and try to understand and learn at the same time) I recently wanted to code my own Discord bot but i had an issue with the event handler part so i tried another method but now i have another issue.
Instead of responding "pong" to "p!ping", it says :
client.commands.get('ping').execute(message, args); ^
TypeError: Cannot read property 'get' of undefined
at Object.execute (.../events/message.js:18:23)
at Client.
I also tried to replace
client.commands.get('ping').execute(message, args); with
client.commands.cache.get('ping').execute(message, args); or even client.commands.find('ping').execute(message, args); but it says "TypeError: Cannot read property 'get' of undefined - Discord bot" or even
Main file :
...ANSWER
Answered 2021-Jun-13 at 11:25I changed the
if (command === 'ping'){ with
if (command === `${prefix}ping`){
and it works, i think i just have to do that with all the commands. If you have an easier solution please feel free to share it or if you found the issue with the code please tell me. (because before it worked without this modification),
thank you
QUESTION
In my project, I've hand-rolled a tiny dialog box that can be used to pick a key and/or mouse combination, "S" or "CTRL-SHIFT-C" or something. I had it working fine in Linux and Windows, but when I went to check it on the Mac, the dialog box would only respond to mouse events.
I boiled it down to a ~30-line minimal example, which actually made it be broken in the same way, mouse events but no keyboard, on Linux. On Windows my minimal code works as expected.
I've looked at the demo code, and I feel like I'm doing pretty precisely the things they're doing, so I'm stumped, most especially by the simple code being broken on Linux. Is there some magic or secret to making key events work reliably and cross-platform?
...ANSWER
Answered 2021-Jun-15 at 03:35I just ran this on OSX 11.4. Works fine with mouse and key events. The imporant part on OSX (and I suspect Linux as it is more similar to OSX than Windows) is that the parent panel is getting the focus and the events. Also, StaticText can't get focus.
Here's the working code:
QUESTION
Here is the setup:
...ANSWER
Answered 2021-Jun-15 at 01:46Since both columns are pandas Timestamp, you can do this:
QUESTION
My bot is not responding to any commands except for the .purge command.
Here is my code.
ANSWER
Answered 2021-Jun-15 at 02:21You used the message parameter instead of command. Instead of message === 'xxx' put command === 'xxx'. Simple mistake, I think that was what you meant anyways. Of course the purge command worked because you put command === 'purge' there
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