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What are “signed” cookies in connect/expressjs?
.... Is there something I need to do to enable the cookie signing, other than including the secret message in express.cookieParser() ?
– Merc
Aug 10 '12 at 8:42
...
In Go's http package, how do I get the query string on a POST request?
...s come from the official document.
Form contains the parsed form data, including both the URL field's query parameters and the POST or PUT form data. This field is only available after ParseForm is called.
So, sample codes as below would work.
func parseRequest(req *http.Request) error {
...
Is there an auto increment in sqlite?
...WID. This is in every SQLite table whether you ask for it or not.
If you include a column of type INTEGER PRIMARY KEY, that column points at (is an alias for) the automatic ROWID column.
ROWID (by whatever name you call it) is assigned a value whenever you INSERT a row, as you would expect. If y...
Difference between os.getenv and os.environ.get
...OP's question asks about os.environ.get() vs os.getenv() but the body also includes os.environ vs. os.environ.get() so this answer correct in at least some ways - incomplete, but correct.
– FKEinternet
Jul 1 '19 at 18:12
...
What is meant by the term “hook” in programming?
...itional code run whenever a node is created. This code could do anything, including rolling back and/or altering the original action. It could also do something unrelated to the node creation entirely.
A callback could be thought of as a specific kind of hook. By implementing callback functional...
Superiority of unnamed namespace over static?
... It would be a hack and a limited solution anyway, but you could include the cpp file(s) with the internal static or namespaced functions into your 'main' cpp files. Then exclude these 'satellite' cpp file(s) from build and you are done. The only problem if you have two or more 'main' cpp ...
failed to serialize the response in Web API
...est web api/wcf/... from client side, but as side effect, you will need to include depending relations by i
How do you pass multiple enum values in C#?
...k.Tue) // Both Monday and Tuesday
To check if one of the enum values was included check them using bitwise operations like
public void DoSomething(DaysOfWeek day)
{
if ((day & DaysOfWeek.Mon) == DaysOfWeek.Mon) // Does a bitwise and then compares it to Mondays enum value
{
// Monday ...
How do you convert epoch time in C#?
...of .Net (v4.6) just added built-in support for Unix time conversions. That includes both to and from Unix time represented by either seconds or milliseconds.
Unix time in seconds to DateTimeOffset:
DateTimeOffset dateTimeOffset = DateTimeOffset.FromUnixTimeSeconds(1000);
DateTimeOffset to U...
Play audio with Python
...ation is the sounddevice module (but beware, I'm the author).
The package includes the pre-compiled PortAudio library for Mac OS X and Windows, and can be easily installed with:
pip install sounddevice --user
It can play back sound from NumPy arrays, but it can also use plain Python buffers (if ...