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Pagination in a REST web application
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Seeing page as resource probably should introduce POST /foo/page to create a new page, right?
– temoto
Dec 4 '09 at 19:37
18
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Tags for Emacs: Relationship between etags, ebrowse, cscope, GNU Global and exuberant ctags
I work on C++ projects, and I went through Alex Ott's guide to CEDET and other threads about tags in StackOverflow, but I am still confused about how Emacs interfaces with these different tag systems to facilitate autocompletion, the looking up of definitions, navigation of source code base or the...
What are the most common naming conventions in C?
...show(), tracking_order_process().
Pointers: nothing fancy here:
GtkWidget *foo, TrackingOrder *bar.
Global variables: just don't use global variables. They are evil.
Functions that are there, but
shouldn't be called directly, or have
obscure uses, or whatever: one or more
underscores at the beginnin...
What is __pycache__?
...ess it by starting the interpreter with the -B flag, for example
python -B foo.py
Another option, as noted by tcaswell, is to set the environment variable PYTHONDONTWRITEBYTECODE to any value (according to python's man page, any "non-empty string").
...
Most efficient way to remove special characters from string
... be impacting things slightly (ie/ the other solutions would have an inner foo
psycopg2: insert multiple rows with one query
...a", "last_name":"Drake"},
{"first_name":"Steven", "last_name":"Foo"},
{"first_name":"David", "last_name":"Bar"})
You could easily insert all three rows within the dictionary by using:
cur = conn.cursor()
cur.executemany("""INSERT INTO bar(first_name,last_name) VALUES ...
Sphinx autodoc is not automatic enough
...esult on ReadTheDocs):
mytoolbox
|-- mypackage
| |-- __init__.py
| |-- foo.py
| |-- mysubpackage
| |-- __init__.py
| |-- bar.py
|-- doc
| |-- source
| |--index.rst
| |--conf.py
| |-- _templates
| |-- custom-module-template.rst
| |-- custom-cl...
Recommended SQL database design for tags or tagging [closed]
...free text fields and there is no expected operation like 'rename all tags "foo" to "bar"'.
So tldr: I would go for the two-table solution. (In fact I'm going to. I found this article to see if there are valid arguments against it.)
...
What is a segmentation fault?
...o write to a portion of memory that was marked as read-only:
char *str = "Foo"; // Compiler marks the constant string as read-only
*str = 'b'; // Which means this is illegal and results in a segfault
Dangling pointer points to a thing that does not exist any more, like here:
char *p = NULL;
{
...
Return value in a Bash function
...ferences (requires Bash 4.3+).
function example {
local -n VAR=$1
VAR=foo
}
example RESULT
echo $RESULT
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