cdir | interactive console.dir | Command Line Interface library
kandi X-RAY | cdir Summary
kandi X-RAY | cdir Summary
An interactive console.dir() for node.js similar to console.dir() in webkit.
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QUESTION
My master.py asks for participant name and then run other .py files that use this name:
master.py:
...ANSWER
Answered 2021-May-09 at 09:36If master.py ask for name and run scripts .py which are in the list, what you can do is to pass the name as arguement.
Just like this:
master.py
QUESTION
I know that eval
is bad and all but I can't really find any better way of doing this.
I receive an input string (from a command prompt) and I need to modify some value of a nested item inside a stored JSON object representing a file system.
Here it is in more detail:
I am making an edit
command for my command prompt, and its form is like this:
ANSWER
Answered 2021-Mar-26 at 00:36Fun to code, the below snippet should do the trick ! You might need to add some additional conditions in order to prevent your user to override a folder ! I used the spread operator to do a "deep copy" of the object, if you want to directly alter the object passed to the function you can remove the first line and replace deepCopy by obj in the reducer. :)
QUESTION
How to print pdf file to printer whose name contains "labelprinter" in Windows 10 from desktop application ?
I tried code below in Visual Foxpro but it prints to windows default printer. Can some bat file used to set pritner by name.
...ANSWER
Answered 2021-Feb-20 at 23:27You can use the "printto" verb to specify a printer name:
QUESTION
I have been trying to convert multiple large ada compilations from a script based approach to using a gnu make 3.82 makefile and could use some veteran knowledge.
Some background:
- GNAT 4.8.5 on Red Hat Enterprise Linux version 7.9
- Each compilation begins with a source list of ~1000 .ada files
- Different versions use some of the same files, there are only ~7000 unique files out of ~14k total of number of files in each source list
- Each file needs to be prepped, chopped, then compiled - binding and linking are done elsewhere
My approach:
- Recipe 1: For each file, prep the files into src/foo/prepped, then chop into src/foo/chopped
- Recipe 2: Copy each chopped file that was created in recipe 1 into the modules SRC/ folder
- Recipe 3: Compile each chopped file from recipe 2 within SRC/ folder and place in OBJ/ folder
Issues:
- The chopping phase causes issues because the file names are changed, and in some cases more files are created. To get around this, I attempt to wildcard each src/foo/prepped folder for its contents and copy them into the SRC/ folder for compilation. Since this list is unknown until the prep/chop phase, make needs to be invoked a second time to pick up these file names.
- During the compile phase, I blindly run each file in the SRC/ folder to compile using a double colon rule because I am unsure of the files output during the compile phase (.ali or .o)
- If a file has already been prepped/chopped from a previous compile, it will not do double work prepping/chopping, but does not copy the file into SRC/
Questions:
- How can I account for the files that are output with gnatchop without already knowing this in advance?
- During the compile phase, how do I write a rule that can create either a .o or .ali file from a .adb or .ads file?
ANSWER
Answered 2021-Feb-11 at 05:35You could use project files and GPRBuild to tell GNAT to both preprocess and compile multi-unit sources in one step. However, with that many files, and the way multi-unit sources must be specified, you would probably have to generate the project file...
More information in these answers:
Multi-unit source files: https://stackoverflow.com/a/14897207/1568010
Preprocessing: https://stackoverflow.com/a/65213043/1568010
There is also the GPRBuild User's Guide
Edit: As suggested by @SimonWright, gnatname
might be able to generate the neccessary naming rules
QUESTION
I've pieced together some code I've gleaned from the internet: I'm trying to scan a directory to insert file names and index into MariaDB table. My last hurdle it seems is this PDO error: PDO::exec() expects exactly 1 parameter, 2 given on line 55. I've tagged line(55) with '//error thrown here'. My novice guess is it doesn't like the parameters escaped in []??
As noted above novice here... Any insight/help is greatly appreciated. Thanks in advance.
...ANSWER
Answered 2021-Jan-26 at 06:10You can't use $conn->exec()
to execute a query with parameters. You have to use prepare()
to create a statement, then execute the prepared statement.
There's also no $conn->fetch()
method. fetch()
is a method of the PDOStatement
class, you can use it either with a prepared statement or the result of a query. But you don't need to perform a query to get LAST_INSERT_ID()
, PDO has an insertId()
method for this.
QUESTION
I am trying to get a list of files in the directory with some string formatting. Currently, Like so.
...ANSWER
Answered 2021-Jan-15 at 13:32You can use realloc function to accomplish that. I have edited your code below to show you how to use in order for this to be done
QUESTION
I try to connect with a FTP server with apache-commons-net-3.7.2 (implicit TLS, double factor authentication with client cert + login/password).
I can authenticate myself, enter in passive mode, but the client doesn't succeed in connecting to the server in order to get data by the data socket.
I can connect myself, on the same computer, with WinSCP (same settings), I have activated WinSCP logs to see protocol details, and I have adjusted my source code with the same options. I can verify that my protocol is OK with a ProtocolCommandListener.
WinSCP logs are below
Connect and browse root directory
Chiffrement : Chiffrement SSL/TLS implicite
Version min TLS/SSL : TLS 1.0
Version max TLS/SSL : TLS 1.2
Réutiliser l'ID de session TLS/SL pour le connexions de données activé
(reuse ssl session id for data connexions activated)
I use the same certificate as for my Java (PFX format with WinSCP, JCEKS for Java, which is Java 8)
...ANSWER
Answered 2021-Jan-07 at 21:02Thanks to Martin Prikryl
There was two problems :
- apache-commons-net doesn't manage ssl session reuse. There are some hacks documented (see comments)
- don't call sendCommand("xxx") but use api verbs (eg. execProt, not sendCommand"PROT", or enterLocalPassiveMode, not sendCommand("PASV")
QUESTION
So i can't make Code::Blocks start debugging my program. This actually happened before but i'm able to fix it by removing blank space and special characters in my project directory name. However for some reason that i'm not aware of, now even with correct directory name i can't start debugging my program. I've tried enabling -g in compiler settings but not the -s.
This is the full log of the debugger.
...ANSWER
Answered 2020-Dec-09 at 17:26Can anyone spot what i did wrong?
According to Code::Blocks documentation there should be no special characters in file or folder names in your project:
Breakpoints could not work if the path/folder you've placed your project contains spaces or other special characters. To be safe use English letters, digits and '_'.
You have 2 &
characters in a path to file D:/semester3/Strukdat/Fromfrends/2_createHuffTree&huffCode/huffTree&Code.c
. I'd suggest to remove them or substitute with _
.
QUESTION
I copied a makefile and tried to understand it and modify it to suit what I want but yet I can't configure it to run properly
I have directory hierarchy that looks like this
...ANSWER
Answered 2020-Nov-15 at 19:01You have a number of problems here.
If you want to learn about makefiles, the GNU make user's manual is a good place to go.
The first one is that you are adding the -c
option to your link line:
QUESTION
I can't seem to be able to change directory past /ubuntu/ on archive.ubuntu.com, and I suspect my code to change to the wrong directory. Where is my bug?
...ANSWER
Answered 2020-Sep-12 at 19:45You'll be wanting early binding in your lambda
function. Change from
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