fuu | npacker | Reverse Engineering library
kandi X-RAY | fuu Summary
kandi X-RAY | fuu Summary
FUU (Faster Universal Unpacker) is a GUI Windows Tool with a set of tools (plugins) to help you to unpack, decompress and decrypt most of the programs packed, compressed or encrypted with the very well knowns software protection programs like UPX, ASPack, FSG, ACProtect, etc. The GUI was designed using RadASM and MASM. Every plugin included in the official release was written in ASM using MASM. The core of every plugin use TitanEngine SDK from ReversingLabs under the hood, this help to the developer to write plugins very easy and very fast without the need to worry about some repetitive and boring functions like dump, fix the iat, add sections, etc. You can develop a plugin for FUU in a very easy way using TitanEngine.
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fuu Examples and Code Snippets
Community Discussions
Trending Discussions on fuu
QUESTION
A common gotcha when working with futures is that when you expect Future[Unit]
, even Future[Future[Unit]]
will be accepted (see e.g. Why Shouldn’t You Use Future[Unit] as a Return Type in a Scala Program).
I was surprised recently Future.sequence(setOfFutures)
is not accepted in such situation:
ANSWER
Answered 2021-May-28 at 21:59Consider the signature of Future.sequence
in Scala 2.13
QUESTION
In this minimal example, I expect the program to print foo
and fuu
as the tasks are scheduled.
ANSWER
Answered 2021-Mar-23 at 16:27I love this question and the explanation of this question tells how asyncio and python works.
Spoilers - It works similar to Javascript single threaded runtime.
So, let's look at your code. You only have one main thread running which would be continuously running since python scheduler don't have to switch between threads. Now, the thing is, your main thread that creates a task actually creates a coroutine(green threads, managed by python scheduler and not OS scheduler) which needs main thread to get executed.
Now the main thread is never free, since you have put while True, it is never free to execute anything else and your task never gets executed because python scheduler never does the switching because it is busy executing while True code.
The moment you put sleep, it detects that the current task is sleeping and it does the context switching and your coroutine kicks in.
My suggestion. if your tasks are I/O heavy, use tasks/coroutines and if they are CPU heavy which is in your case (while True
), create either Python Threads or Processes and then the OS scheduler will take care of running your tasks, they will get CPU slice to run while True
.
QUESTION
Backround information:
When having a statemachine/dispatcher like so:
...ANSWER
Answered 2021-Mar-18 at 11:37The C standard does not provide any means by which a function pointer can be tested to determine whether it points to one of a list of functions other than by comparing it individually to each function’s address. There is no relational operation (<
, <=
, >=
, >
) for functions or other operation that would do this.
You control every initialization and assignment of a pointer in your program and therefore can record at each point where an initialization or assignment occurs whether or not the pointer is being initialized or assigned to one of the functions of interest. This information can be recorded in a flag object (a Boolean or an integer given value 0 or 1), and then you can determine the pointer’s current status by testing the flag.
Going beyond the C standard, you might be able to arrange for the functions of interest to be located together in memory, and then you could apply relational tests on a pointer by converting it to uintptr_t
to see if it is within the addresses spanned by the functions. The ability to do this depends on your linker and build tools and some aspects of your source code, such as whether the functions are defined in separate translation units. Generally, this approach is not worthwhile for a problem that can be solved as described above.
QUESTION
I am facing the following inconsistency between gcc10.2
and clang11
:
ANSWER
Answered 2020-Nov-23 at 17:57The variable template declaration is ill-formed, and it's a gcc bug for not diagnosing it.
From temp.param#14:
... If a template-parameter of a primary class template, primary variable template, or alias template is a template parameter pack, it shall be the last template-parameter. ...
The function template is fine, since the rules for function templates are different. If the template parameters after the parameter pack can be deduced by the arguments provided at the call site, then the template is ok.
QUESTION
I got the following statement:
...ANSWER
Answered 2020-Nov-17 at 16:28Do not assume that Db2-for-Z/OS has the same syntax as Db2 on other platforms (such as Db2-for-Linux/Unix/Windows/cloud, or Db2-for-i ).
The SQL flavour supported by Db2-for-Z/OS allow exploitation of the hardware/software features specific to the underlying hardware platform. Some of those features do not currently exist on other hardware platforms that run Db2-for-Linux/Unix/Windows/cloud. That's why the SQL syntax can differ, apart from historic reasons associated with the historically batch nature of processing on the mainframe platform.
For Db2-for-Z/OS, the syntax for a trigger body limits the SQL statements to a subset. The subset can differ with the Db2-for-Z/OS version.
For currently shopping Db2-for-Z/OS versions, you cannot use DECLARE in the trigger body. You must examine what you are trying to achieve and find a different supported method to give the same result, for example to use "CALL" to access SQL PL functionality.
For v11 of Db2-for-Z/OS you can see the allowed statements in a trigger-body here.
You can also use that page to change to your version of the Db2-for-Z/OS product to see what SQL statements are allowed in the trigger body, and in particular examine the V12 advanced trigger capability.
QUESTION
I recently inherited a python file that has a really long dictionary that I would like to convert to a pandas dataframe. I will then take that dataframe and export it to a database with SqlAlchemy to use as a lookup table.
Here is a very small example of what I'm dealing with:
...ANSWER
Answered 2020-Aug-27 at 23:16Construct a series from example_dict
. Next, use explode
and reset_index
to get the dataframe.
QUESTION
I had to trim a very large csv file and I decided to use pandas for it. The file is a CSV and every value in the CSV is enclosed by double quotes. So the file looked like
...ANSWER
Answered 2020-Jun-09 at 16:51QUESTION
Suppose my collection c
has records like this:
ANSWER
Answered 2020-Feb-06 at 10:04You can write a simple function that converts the list of keys to a mapping of keys to wild card values. This is an example of what it would look like in Javascript(sorry I'm not a python person):
QUESTION
Is there any decent way of checking if object has all null values? Here is example code.. I'm trying to print 'empty' when all object values are null
...ANSWER
Answered 2020-Jan-26 at 14:43void main() {
Object objectvalue = Object();
objectvalue.foo = null;
objectvalue.fuu = 21;
if(objectvalue.checknullValue()){
print("some fields are null");
}
}
class Object {
String foo;
int fuu;
Object({this.foo, this.fuu});
bool checknullValue() {
return [foo, fuu].contains(null);
}
}
QUESTION
I am trying to retrieve all occurrences of the word bar after the word foo.
Below the content:
fuu
bar
faa
foobar fuu
bar fuubar
bar
bar fuu
I want to retrieve all bars that are bold and disregard the first bar that is in italic format.
I tried to use the follow regular expression:
...ANSWER
Answered 2019-Nov-27 at 18:05Two things, depending on what exactly you're after:
If you're after all the occurrences on a single line, then you need to use
re.findall
:
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