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Is it possible to install another version of Python to Virtualenv?
...n/python)
--clear Clear out the non-root install and start from scratch
--no-site-packages Don't give access to the global site-packages dir to
the virtual environment
--unzip-setuptools Unzip Setuptools or Distribute when installing it
--relocatab...
How to access a dictionary element in a Django template?
...rrible solution either. The goal of templates in Django is to insulate you from code in your templates and vice-versa.
I'd try the above method and see what SQL the ORM generates as I'm not sure off the top of my head if it will pre-cache the properties and just create a subselect for the property o...
open_basedir restriction in effect. File(/) is not within the allowed path(s):
...dir setting is primarily used to prevent PHP scripts for a particular user from accessing files in another user's account. So usually, any files in your own account should be readable by your own scripts.
Example settings via .htaccess if PHP runs as Apache module on a Linux system:
<DirectoryM...
Under what circumstances is an SqlConnection automatically enlisted in an ambient TransactionScope T
...ence in one thread and pass it to another thread; however, accessing a TST from two different threads results in a very specific error "Transaction context in use by another session". To multi-thread a TST, you must create a DependantTransaction, but at that point it must be a distributed transacti...
unbound method f() must be called with fibo_ instance as first argument (got classobj instance inste
...ference to the module into a different name; you already have a reference (from the import) and you can just use it. If you want a different name just use import swineflu as f.
Second, you are getting a reference to the class rather than instantiating the class.
So this should be:
import swinefl...
Download file of any type in Asp.Net MVC using FileResult?
...gested to me that I should use FileResult to allow users to download files from my Asp.Net MVC application. But the only examples of this I can find always has to do with image files (specifying content type image/jpeg).
...
C: differences between char pointer and array [duplicate]
...rs. Array objects do not store an address anywhere (which should be clear from the memory map in my answer). Rather, array expressions will "decay" to pointer types unless they are operands of the unary & or sizeof operators (hence the difference in behavior for sizeof).
–...
Unzip a file with php
...
I can only assume your code came from a tutorial somewhere online? In that case, good job trying to figure it out by yourself. On the other hand, the fact that this code could actually be published online somewhere as the correct way to unzip a file is a bit...
Using Java to find substring of a bigger string using Regular Expression
...o \[(.*)\] then we're OK but then, if you're trying to extract the content from more complex things like:
FOO[BAR[CAT[123]]+DOG[FOO]] = myOtherFoo[BAR[5]]
None of the Regexes will work.
The most accurate Regex to extract the proper content in all cases would be a lot more complex as it would ne...
Getting the parent of a directory in Bash
...t substitution feature to cut the last slash and whatever follows.
Answer from simple to more complex cases of the original question.
If path is guaranteed to end without any slash (in and out)
P=/home/smith/Desktop/Test ; echo "${P%/*}"
/home/smith/Desktop
If path is guaranteed to end with exa...