Bridge | common interface to transfer data | FTP library
kandi X-RAY | Bridge Summary
kandi X-RAY | Bridge Summary
Brige is a common interface to comuncate with a server through FTP and SFTP. SFTP support requires the php_ssh2 PHP extension. The recommended way to install Bridge is through Composer.
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Top functions reviewed by kandi - BETA
- Upload file to remote server
- Download a remote file
- List files on FTP server .
- Get list of supported protocols
- Get the SFTP connection .
- Rename a file
- Get the filename for the file .
- Checks if a file exists
- Print the working directory .
- Change file mode .
Bridge Key Features
Bridge Examples and Code Snippets
Community Discussions
Trending Discussions on Bridge
QUESTION
I'm trying to docerize my NodeJS API together with a MySQL image. Before the initial run, I want to run Sequelize migrations and seeds to have the tables up and ready to be served.
Here's my docker-compose.yaml
:
ANSWER
Answered 2021-Jun-15 at 15:38I solved my issue by using Docker Compose Wait. Essentially, it adds a wait loop that samples the DB container, and only when it's up, runs migrations and seeds the DB.
My next problem was: those seeds ran every time the container was run - I solved that by instead running a script that runs the seeds, and touch
s a semaphore file. If the file exists already, it skips the seeds.
QUESTION
I just reinstalled Fabric Samples v2.2.0 from Hyperledger Fabric repository according to the documentation.
But when I try to run asset-transfer-basic
application located in fabric-samples/asset-transfer-basic/application-javascript
directory by running node app.js
the wallet is created and an admin and user is registered. But then it tries to invoke the function as given in app.js
and shows this error
ANSWER
Answered 2021-Jan-29 at 04:04In my opinion, the CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE
setting seems to be wrong.
you can check docker-compose.yaml
or core.yaml
- I will explain fabric-samples/test-network as targeting according to your current situation.
- You can check in
CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE
in docker-compose.yaml - Perhaps in your case(fabric-samples/test-network), the value of
${COMPOSE_PROJECT_NAME}
was not set properly, so it was set to_test
. - Make sure the value is set correctly and change it to your network name.
QUESTION
I have sample tests used from scalatest.org site and maven configuration again as mentioned in reference documents on scalatest.org, but whenever I run mvn clean install
it throws the compile time error for scala test(s).
Sharing the pom.xml
below
ANSWER
Answered 2021-Jun-14 at 07:54You are using scalatest
version 2.2.6
:
QUESTION
I have an json array with a list of item, that has different property.
...ANSWER
Answered 2021-Jun-13 at 10:04A reasonable solution is an enum with associated values because the type can be determined by the productype
key. The init
method first decodes the productype
with a CodingKey
then in a switch
it decodes (from a singleValueContainer
) and associates the proper type/value to the corresponding case.
QUESTION
So I have a select group of reason and other select-group for subreason. I want to add more reason but as soon as I click on the button the same field appear but it changes the value of above fields too. I need them to be independent but also perform the (reason -subreason). Code
...ANSWER
Answered 2021-Jun-13 at 01:34The first thing to know about jQuery .clone()
is that it creates new DOM elements from some existing ones.
That implies the same rules as any other dynamically created elements:
- Do not use
id
s - Delegate event handlers
Additionnally, the cloned set of elements cannot be appended multiple places... So, to use it as a templating trick, you have to clone twice. Once on page load (to save them before any change occurs) and once again when appending somewhere.
QUESTION
I am a little bit confused about my network setup at home.
This is the setup:
VLAN1 - 172.16.20.0/24 VLAN2 - 10.11.12.0/24
I am in the VLAN2 net (which is my WiFi), for the moment I allowed all traffic between both subnets.
My setup uses a KVM host for most of the services, my firewall lies on this machine and is virtualized (opnsense).
So the KVM network interfaces looks like this:
...ANSWER
Answered 2021-Jun-11 at 17:32I fixed it by myself. The management interface itself was missing a route to the VLAN2 net. Works now :)
QUESTION
Sympy lambdify can be used to bridge functionality between numpy and sympy. However, I could not find what shortcomings exist when using lambdify. For example, I am interested in using Max with sympy and numpy:
...ANSWER
Answered 2021-Jun-11 at 16:33help(f)
displays:
QUESTION
I would like to know what tool can be used to view code after type erasure. For example, I'd like to see what the following code looks like after type erasure. I know that generic type information is stripped prior to final compilation, replacing type references with Object or boundary types, creating bridge methods, etc. I want to see the source code after the erasure process takes place.
...ANSWER
Answered 2021-Jun-08 at 23:55I know that generic type information is stripped prior to final compilation
This is not quite true, as erasure is a part of the compilation process itself, not something that happens prior to compilation. i.e. erasure is not a transformation that happens on source code.
As such, there is no way (that I know of) to programmatically get a transformed version of the source code, but we can figure out what happens for simple examples like this by following the rules in JLS 4.6:
Type erasure is a mapping from types (possibly including parameterized types and type variables) to types (that are never parameterized types or type variables). We write |T| for the erasure of type T. The erasure mapping is defined as follows:
The erasure of a parameterized type (§4.5) G is |G|.
The erasure of a nested type T.C is |T|.C.
The erasure of an array type T[] is |T|[].
The erasure of a type variable (§4.4) is the erasure of its leftmost bound.
The erasure of every other type is the type itself.
Type erasure also maps the signature (§8.4.2) of a constructor or method to a signature that has no parameterized types or type variables. The erasure of a constructor or method signature s is a signature consisting of the same name as s and the erasures of all the formal parameter types given in s.
The return type of a method (§8.4.5) and the type parameters of a generic method or constructor (§8.4.4, §8.8.4) also undergo erasure if the method or constructor's signature is erased.
The erasure of the signature of a generic method has no type parameters.
For your code snippet we get (ignoring trivial erasures):
QUESTION
I’m developing a .NET
program which suppose to be communicate with other existing program in same machine using Shared Memory (Memory Mapped Files), The existing program itself include a native dll
and .NET
wrapper / bridge dll
which I could consume to communicate with the other program.
The thing is the other program is very buggy and the source codes of the program and dll
are long gone, so my goal is to recreate the other program. I could decompile .NET
dll
but it just straight P/Invoke
the native dll
.
Fortunately, I able to view the memory mapped file with System.IO.MemoryMappedFiles.MemoryMappedFile
but that’s all I got, I have no idea in which offset the dll
read the data from memory mapped file when I call certain functions from it (Most of the time the dll
only doing read and no write)
I also tried to hook CreateFileMapping
, OpenFileMapping
and MapViewOfFile
in C++ program and call certain functions inside the native dll
but those hooked function only called once in during initialization and did not trigger when invoke function in dll
that suppose to read data from memory mapped file. If I dare to guess, the dll
must be has pointer to the memory mapped file.
So my question, is it possible to put breakpoint or detect when any process attempt to read / write of certain region of memory mapped file? For an instance, I'd like to know whether there's read process or pointer pointing at offset 0xdeadbeef
in my memory mapped file. I'm open to alternative, so let me know if you had any better idea
ANSWER
Answered 2021-Jun-09 at 17:45I'm not familiar with Memory Mapped File but if the two process share same memory, I believe it has same physical address, if this is true then you could probably use Cheat Engine with kernel mode.
Just keep in mind that it can cause system instability or crash so make sure to save all your works before proceeding. You can follow this steps:
- First open one of the program, make sure that "shared memory" is created before proceeding into the next step.
- Open Cheat Engine, make sure to enable kernel mode for
OpenProcess
in Settings -> Extra and enable kernel debugger in Settings -> Debugger Options (otherwise you won't be able to observe the instructions that access the memory) - Open the process in Cheat Engine, select the program that you launched in the first step
- Now scan the memory inside cheat engine, since you mentioned that you able to view the memory, take out some chunk of bytes that you wish to monitor, change value type to array of byte and scan for those bytes
- Scan result will appear in the left pane, you might found multiple result, there's only one correct address most of the time and the rest is accidentally match with the value you scan for, right click and select Browse this memory region, make sure that surrounding data match with what you expect
- Back to main window, double click the correct ones and it will appear on the bottom pane, right click it and select "DBVM Find out what writes or access this address", a dialog will appear (or your system might crash), the most important part is ensure that the physical address there instead appearing at textbox
- Select access type, you could watch only writes or both read and writes and hit "Start watch" button
- Every time any process make an attempt to access or write into that memory region, new instruction will appear in the list.
In my opinion, this topic is close to reverse engineering. Since you're open to suggestion, here's my other two cents: if you had a plan to re-create the existing program which emit the data via shared memory and you're developing the client too, why not remake both of them from scratch so you don't have to deal with this?
QUESTION
In jitsi Meet they have a method not declared in interface
https://github.com/jitsi/jitsi-meet/blob/master/ios/sdk/src/JitsiMeet.m#L217
...ANSWER
Answered 2021-Jun-11 at 12:32It seems to be declared in JitsiMeet+Private.h - this looks like a Objective-C pattern where you would like to have something like 'protected' methods, and you do that by making a header file which exposes methods to friendly classes.
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Install Bridge
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.
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