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Relative imports in Python 2.7
...difference between directly running a Python file, and importing that file from somewhere else. Just knowing what directory a file is in does not determine what package Python thinks it is in. That depends, additionally, on how you load the file into Python (by running or by importing).
There are...
What are the calling conventions for UNIX & Linux system calls (and user-space functions) on i386 an
...ding EFLAGS) are preserved across the int $0x80.
I took following snippet from the Linux Assembly Tutorial but I'm doubtful about this. If any one can show an example, it would be great.
If there are more than six arguments,
%ebx must contain the memory
location where the list of arguments
...
SQLAlchemy: cascade delete
... gets deleted, delete-orphan also deletes any children that were "removed" from the parent, even if the parent is not deleted)
EDIT: just found out: if you really want to define the relationship on the Child class, you can do so, but you will have to define the cascade on the backref (by creating t...
How do I simply create a patch from my latest git commit?
I'm looking for the magic command of creating a patch from the last commit made.
5 Answers
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Bootstrap trying to load map file. How to disable it? Do I need to do it?
I'm recently playing with bootsrap3. I compiled it from sources and included distr js and css to my project. The thing is, I see in GH dev tools, that it's trying to get .map.css file. Why does it want to do so? How to disable it? Do I need to disable it? To not to have an error mark in dev tools, I...
How do I execute a string containing Python code in Python?
...re concerned with using exec at all (unless you know the code string comes from a trusted source).
– bruno desthuilliers
Dec 2 '19 at 17:00
add a comment
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How to exclude certain directories/files from git grep search
...ould also use something like :(top) (short form: :/) to include everything from the top of the repo. But then you'd probably also want to adjust your exclude pathspec to start from the top as well: :/!*.java (otherwise it would only exclude *.java files from under your current directory).
There's a...
Get Android Device Name [duplicate]
...eliable to use android.os.Build.MODEL and assume all mobile devices / tabs from all manufacturers will display the same info. You need to create your own list if you want to match device model to device name.
– ChuongPham
Apr 7 '13 at 4:09
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Using CSS for a fade-in effect on page load
... < 12.1 */
animation: fadein 2s;
}
@keyframes fadein {
from { opacity: 0; }
to { opacity: 1; }
}
/* Firefox < 16 */
@-moz-keyframes fadein {
from { opacity: 0; }
to { opacity: 1; }
}
/* Safari, Chrome and Opera > 12.1 */
@-webkit-keyframes fadein {
fro...
Executing multiple commands from a Windows cmd script
... near the beginning of the EXE file). If you start a GUI-based application from the command line it always appears to end immediately since it is completely detached from the command-line. If you start a command-based program from a GUI program (like Explorer) it will always show a new command line....