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Best timestamp format for CSV/Excel?
...y that you will see all of that precision. On my computer at work, when I set up a CSV with "yyyy-mm-dd hh:mm:ss.000" data (by hand using Notepad), I get "mm:ss.0" in the cell and "m/d/yyyy hh:mm:ss AM/PM" in the formula bar.
For maximum information[1] conveyed in the cells without human interve...
How to see all TODO tasks in Android Studio?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
When should I use the Visitor Design Pattern? [closed]
I keep seeing references to the visitor pattern in blogs but I've got to admit, I just don't get it. I read the wikipedia article for the pattern and I understand its mechanics but I'm still confused as to when I'd use it.
...
Difference between . and : in Lua
... do
local obj_local = { method = function(self, n) print n end }
tab = setmetatable({}, {__index = function(idx)
print "Accessing "..idx
if idx=="obj" then return obj_local end
end})
end
tab.obj.method(tab.obj, 20)
--> Accessing obj
--> Accessing obj
--> 20
tab.obj:method(10)
...
RabbitMQ / AMQP: single queue, multiple consumers for same message?
...g('Recieved a message:')
console.log(payload)
})
})
setInterval( function() {
var test_message = 'TEST '+count
sendMessage(exchange, test_message)
count += 1;
}, 2000)
})
})
...
How can I negate the return-value of a process?
... pid;
int corpse;
int status;
err_setarg0(argv[0]);
if (argc <= 1)
{
/* Nothing to execute. Nothing executed successfully. */
/* Inverted exit condition is non-zero */
exit(1);
}
if ((pid = fork()) <...
Explanation of JSONB introduced by PostgreSQL
...g",{"foo":"bar"}], {"foo":"bar","baz":[null]} - hstore is just a little subset compared to what JSON is capable (but if you only need this subset, it's fine).
The only difference between json & jsonb is their storage:
json is stored in its plain text format, while
jsonb is stored in some bina...
Specified argument was out of the range of valid values. Parameter name: site
I am getting this Kind of Error like::
12 Answers
12
...
Bug With Firefox - Disabled Attribute of Input Not Resetting When Refreshing
... form input values across page refreshes. To fix this behavior, you simply set autocomplete="off" on the form containing the inputs, or just directly to the input.
This stops autocomplete from working and prevents the browser from remembering the state of input fields.
Alternatively, you can just ...
How to throw an exception in C?
... The language specification simply doesn't define any such thing. There is setjmp/longjmp, though, which can be used to exit a function without returning. So programs could build their own exception-like mechanisms if they want, or a C implementation could define extensions to the standard.
...