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What is the best way to stop people hacking the PHP-based highscore table of a Flash game
...d with the shared secret. This salt value should be stored in a local database of pending queries, and should have a timestamp associated with it so that it can "expire" after perhaps one minute.
The flash game combines the salt value with the shared secret and calculates a hash to verify that this...
How to dynamic new Anonymous Class?
...ynamicTypeBuilderTest
{
///
/// Create instance based on any Source class as example based on PersonalData
///
public static object CreateAnonymousDynamicInstance(PersonalData personalData, Type dynamicType, List<ClassDescriptorKeyValue> classDescript...
Validate that a string is a positive integer
...
Two answers for you:
Based on parsing
Regular expression
Note that in both cases, I've interpreted "positive integer" to include 0, even though 0 is not positive. I include notes if you want to disallow 0.
Based on Parsing
If you want it to b...
Docker - how can I copy a file from an image to a host?
...
docker cp $(docker create --rm registry.example.com/ansible-base:latest):/home/ansible/.ssh/id_rsa ./hacked_ssh_key
wanted to supply a one line solution based on pure docker functionality (no bash needed)
edit: container does not even has to be run in this solution
edit2: thanks to @...
Value cannot be null. Parameter name: source
...ed here and mistakenly a table was there that has been delete from the database recently and I never noticed and it returning null with other entities. I just removed the stupid table from the include list and I am good to go. hope this can help somebody.
...
Flags to enable thorough and verbose g++ warnings
... to validate numbers that you get from,
say, a network connection or a database that you do not have absolute
control over. Exceptions or returning early are the best way to
handle that (but still require you to have a default case!).
-Werror is an important one for me. When compiling large amounts ...
Create a date from day month and year with T-SQL
...ill raise an error if the date is invalid - my main objection to a DATEADD-based solution to this problem):
http://msdn.microsoft.com/en-us/library/hh213228.aspx
DATEFROMPARTS(ycolumn, mcolumn, dcolumn)
or
DATEFROMPARTS(@y, @m, @d)
...
What file uses .md extension and how should I edit them?
... an editor, I suggest you use http://dillinger.io/. It is a simple browser-based text editor that can render Markdown on the fly.
However, if you prefer an app, and you are using OS X, you could try Mou. It is quite good and full of examples.
...
How to use glob() to find files recursively?
...ith a dot (.); like files in the current directory or hidden files on Unix based system, use the os.walk solution below.
os.walk
For older Python versions, use os.walk to recursively walk a directory and fnmatch.filter to match against a simple expression:
import fnmatch
import os
matches = []
for ...
CGridCellNumeric - A numeric cell class for the MFC Grid - C/C++ - 清泛网移动版 - 专注IT技能提升
...er get to it, but I think it would be cool if the cell supported different based numbers other than just base 10. Another possibility is to support exponential format. But that is probably going to be more work than what I am willing to put out.
Credits
Chris Maunder for his excellent grid contr...