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Learn how to fix error: unzipped size must be smaller than 262144000 bytes.
The cause: After looking over your problem, I realized that the development packages of your files exceeded the permitted limits. This is the cause why you have got ''unzipped size must be smaller than 262144000 bytes'' warning. Solution: You need to make your package smaller by decreasing the sizeRead more
The cause:
After looking over your problem, I realized that the development packages of your files exceeded the permitted limits. This is the cause why you have got ”unzipped size must be smaller than 262144000 bytes” warning.
Solution:
You need to make your package smaller by decreasing the size of it. If your binaries are big, let’s put them in s3 and download them from bootstrap. Similar with dependencies, you can either
See lesseasy_install
orpip install
them from a place of s3. It is much more quicklier than pulling from pip repositories.Vue cli service is not recognized as an internal or external command – simple way to solve it.
The cause: Looking at your problem I find that the package @vue/cli-service is set up in your local node_modules environment but it should be installed as global, so it causes the problem ''Vue cli service is not recognized as an internal or external command''. Solution: In the case cmd is being usRead more
The cause:
Looking at your problem I find that the package
@vue/cli-service
is set up in your local node_modules environment but it should be installed as global, so it causes the problem ”Vue cli service is not recognized as an internal or external command”.Solution:
In the case
See lesscmd
is being used in windows. You have to remove thenode_modules
folder and from the cmd let’s operatenpm i
. After that, attempt runningnpm run serve
once more time and it will work well at that time.Simple solutions for the warning message: ”attributes are not identical across measure variables; they will be dropped” error.
The cause: You are having a trouble with this error because you combine several columns into one when you melt. You are merging factor columns in this instance, and each of those columns has a levels attribute. Because your components are really changeable across the columns, these levels are not siRead more
The cause:
You are having a trouble with this error because you combine several columns into one when you
melt
. You are merging factor columns in this instance, and each of those columns has a levels attribute. Because your components are really changeable across the columns, these levels are not similar. When forming the value column in the result,melt
just forces each element to take on a character and discards its properties.Solution:
When merging columns that are not the same “type”, which encompasses not just vector ”type” but also the general sort of items it refers to, you must exercise extreme caution.
Asking yourself whether any potential values in one column would be a suitable value to have in each other column is a solution to determine whether it is okay to combine your factor columns or not. If that’s the case, probably you had better make sure that each factor column contains all of the levels that it could allow (in the same order). This will prevent you from receiving a notice when the table
melt
. Let’s follow the below example to understand clearly.x
andy
levels are completely different:I
melt
here and let’s examine the column which was formed whenx
andy
melted into (value
):I receive a character of vector and a warning message:
However, if I reset the factors so that their levels are similar and I only
melt
:Then I get the exact factors and there is no warning for me:
I use
factorsAsStrings=F
above becausemelt
default behavior is to reduce factor levels even when they are similar. You would have received a character vector but no warning if you hadn’t used that setting. I suppose the default action here should keep the result as a consideration.
See lessWhy does the warning: ”no xauth data; using fake authentication data for x11 forwarding” error occur?
The cause: You have got this error because you did not set up xauth data for your system. Solution: This error is solved only when you obtain a GUI environment on a distant server by letting Ubuntu base on Windows 10 operate ssh -X. To do that, you have to go through a multi-step process: Step 1: InRead more
The cause:
You have got this error because you did not set up xauth data for your system.
Solution:
This error is solved only when you obtain a GUI environment on a distant server by letting Ubuntu base on Windows 10 operate ssh -X. To do that, you have to go through a multi-step process:
Step 1: Installing an X server on Windows, such as
Xming
and usingsudo apt install
to set upssh xauth xorg
in Ubuntu bash.Step 2: Access to the folder that includes
ssh_config
file, for example, my file is/etc/ssh
.Step 3: As an administrator, modify
ssh config
(USEsudo
). Exclude the#
from the linesForwardAgent
,ForwardX11
, andForwardX11Trusted
in ssh config, and change the appropriate parameters toyes
as the following:Step 4: Delete the front hash
#
from thessh_config
file beforePort 22
andProtocol 2
, and add a new line at the end of the file to specify the location of the xauth file,XauthLocation /usr/bin/xauth
at the same time. Don’t forget to insert your own path of the xauth file.Step 5: Now, you have completed modifying the
ssh_config
file, let’s save it before you get out of the editor. Next, you have to access to folder~
or$HOME
, addexport DISPLAY=localhost:0
to your.bashrc
file and finally let’s save it.Step 6: This is the final step. Your duty is restarting your bash shell, then launch the
Xming
application and you can operatessh -X yourusername@yourhost
. Finally, let’s delight with the GUI environment.Additionally, the issue is in Ubuntu which is a subsystem on Windows:
Resolved the problem of the ”xml parsing error: not well-formed”.
The cause: You have got this error because there is a symbol which is placed in inaccurate site. Solution: Are you able to open your XML file in a hex editor? If so, check to determine if it uses 1 or 2 bytes for each character. You should attempt UTF-16 for encoding if it requires 2 bytes per charaRead more
The cause:
You have got this error because there is a symbol which is placed in inaccurate site.
Solution:
Are you able to open your XML file in a hex editor? If so, check to determine if it uses 1 or 2 bytes for each character. You should attempt UTF-16 for encoding if it requires 2 bytes per character. If you do that, let’s remember that UTF-8 is the only encoding that a parser is guaranteed to support. Though not all do, should support UTF-16 as well.
See lessWhy do I get the trouble with “call to undefined method mysqli_stmt::get_result()”?
The cause: After examining your problem, I found that you did not install the mysqlnd drive for your system, so it caused the error ''call to undefined method mysqli_stmt::get_result()''. Solution: If you are not able to install the mysqlnd drive, you can use bind_result() & fetch() to replace iRead more
The cause:
After examining your problem, I found that you did not install the mysqlnd drive for your system, so it caused the error ”call to undefined method mysqli_stmt::get_result()”.
Solution:
If you are not able to install the mysqlnd drive, you can use
bind_result()
&fetch()
to replace it.You can refer some notes of this solution which users have already listed:
http://php.net/manual/en/mysqli-stmt.get-result.php
Another way is installing the driver if you can set up new packages on your server (for example, base on Debian or Ubuntu).
Let’s use this command to restart your server:
Is it okay to fix the ”call to a member function prepare() on null” problem?
The cause: The error ''call to a member function prepare() on null” happens because you forget initializing $pdo variable, so the PDO object which you are referencing is invalid. Solution: To fix this error, in the global scope you remember to initialize a new PDO object before the class of methodsRead more
The cause:
The error ”call to a member function prepare() on null” happens because you forget initializing
$pdo
variable, so the PDO object which you are referencing is invalid.Solution:
To fix this error, in the
global scope
you remember to initialize a new PDO object before the class of methods are called (because of the way you apply the methods in the Category group, you should declare it in the global scope).Quick handling of the ”can only use .str accessor with string values, which use np.object_ dtype in pandas” error.
The cause: You get this error because you are trying to change a pattern in a string column, but the column that you are working with is not really a string. Solution: You can only use .str with string columns, and you have a float64, as the error shows. What you have will not really do anything beRead more
The cause:
You get this error because you are trying to change a pattern in a string column, but the column that you are working with is not really a string.
Solution:
You can only use
.str
with string columns, and you have afloat64
, as the error shows. What you have will not really do anything because a float won’t contain any commas, but generally speaking, you can ignore it first:Let’s consider the following suggestion to solve your problem:
Why do I get the trouble with “cannot cast array data from dtype(‘float64’) to dtype(‘<u32’) according to the rule ‘safe’”?
The cause: You get trouble with ''cannot cast array data from dtype(‘float64’) to dtype(‘<u32’) according to the rule ‘safe’'' error because the data of dtype(‘float64’) is strings but dtype(‘<u32’) requires float. Solution: You can solve this problem by changing your strings to floats, the foRead more
The cause:
You get trouble with ”cannot cast array data from dtype(‘float64’) to dtype(‘<u32’) according to the rule ‘safe’” error because the data of dtype(‘float64’) is strings but dtype(‘<u32’) requires float.
Solution:
You can solve this problem by changing your strings to floats, the following code snippet works well based on the input from BrenBarn and Warren Weckesser:
Or you can do simply as below:
However, you should check all the sorts of the array, probably one of them includes floats as Warren Weckesser has already indicated.
See lessThe easy way to handle error – cannot create temp file for here-document: no space left on device.
The cause: You have got the error ''cannot create temp file for here-document: no space left on device'' because the disk space of your computer is filled up. Solution: You can solve your problem by using: root@****:~# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT xvda 202:0 0 150G 0 disk └─xvda1 20Read more
The cause:
You have got the error ”cannot create temp file for here-document: no space left on device” because the disk space of your computer is filled up.
Solution:
You can solve your problem by using:
From above, you can see that EBS has 150 GB, while the root partition only has 8 GB, so you have to change the size of EBS Root Volume.
Let’s use the following command to set up “growpart”:
Finally, restart your computer and it will work well.
See less