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Getting full JS autocompletion under Sublime Text
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Suggestions are (basically) based on the text in the current open file and any snippets or completions you have defined (ref). If you want more text suggestions, I'd recommend:
Adding your own snippets for commonly used operations.
Adding your...
Is it safe to delete a void pointer?
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However, as mentioned in other answers, deleting a void pointer will not call destructors, which can be a problem. In that sense, it is not "safe."
There is no good reason to do what you are doing the way you are doing it. If you want to write your own deallocation functions, you can use functi...
Difference between Static and final?
...les) unless it has/creates an instance of the class.
A static method can call only other static methods and can not call a non-static method from it unless it has/creates an instance of the class.
A static method can be accessed directly by the class name and doesn’t need any object.
Syntax: C...
How to force a html5 form validation without submitting it via jQuery
...aham is correct. You have to actually click the submit button (programmatically). Calling $myForm.submit() will not trigger the validation.
– Kevin Tighe
Mar 27 '13 at 18:06
77
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How do I change the working directory in Python?
...done. This can be done in an exception-safe manner by wrapping your chdir call in a context manager, like Brian M. Hunt did in his answer.
Changing the current working directory in a subprocess does not change the current working directory in the parent process. This is true of the Python interp...
Unmangling the result of std::type_info::name
...g code that supposed to - among other things - print information about the calling function. This should be relatively easy, standard C++ has a type_info class. This contains the name of the typeid'd class/function/etc. but it's mangled. It's not very useful. I.e. typeid(std::vector<int>).n...
Python - 'ascii' codec can't decode byte
...ined another way:
A unicode object is decoded already, you never want to call decode on it.
A bytestring object is encoded already, you never want to call encode on it.
Now, on seeing .encode on a byte string, Python 2 first tries to implicitly convert it to text (a unicode object). Similarly, ...
How to import the class within the same directory or sub directory?
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Python 2
Make an empty file called __init__.py in the same directory as the files. That will signify to Python that it's "ok to import from this directory".
Then just do...
from user import User
from dir import Dir
The same holds true if the files a...
Difference between static memory allocation and dynamic memory allocation
...s: "Static Allocation means, that the memory for your variables is automatically allocated" This is wrong. Have a look at what the manual page for GNU's libc has to say about it.
– brice
Apr 3 '13 at 21:18
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Unable to begin a distributed transaction
... Event Type: Error
Event Source: MSDTC
Event Category: CM
Event ID: 4101
Date: 9/19/2011
Time: 1:32:59 PM
User: N/A
Computer: ASITESTSERVER
Description:
The local MS DTC detected that
the MS DTC on ASICMSTEST has the same unique identity as the local MS
DTC. Th...
