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Append TimeStamp to a File Name
I have come across this problem several times in which I would like to have multiple versions of the same file in the same directory. The way I have been doing it using C# is by adding a time stamp to the file name with something like this DateTime.Now.ToString().Replace('/', '-').Replace(':', '.')...
In Python, how do I index a list with another list?
...ist comprehension 2.5x faster than the loop (1000 elements, repeated 10000 times).
– James Hopkin
Jun 18 '09 at 12:00
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Ignore python multiple return value
... to return the second, and so on.
If you want to get multiple values at a time, use something like x, y = func()[2:4].
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Can I bind an array to an IN() condition?
... and also updates your $bindArray of bindings that you will need when it's time to run your query. Easy!
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PDO Prepared Inserts multiple rows in single query
...t statement:
<?php
require('conn.php');
$fname = 'J';
$lname = 'M';
$time_start = microtime(true);
$stmt = $db->prepare('INSERT INTO table (FirstName, LastName) VALUES (:fname, :lname)');
for($i = 1; $i <= 10; $i++ ) {
$stmt->bindParam(':fname', $fname);
$stmt->bindParam(...
Pointers vs. values in parameters and return values
...se.
It's not Go-y to sacrifice clean semantics for a little speed, and sometimes passing small structs by value is actually more efficient, because it avoids cache misses or heap allocations.
So, Go Wiki's code review comments page suggests passing by value when structs are small and likely to stay ...
combinations between two lists?
...looking for combinations (like me) to this answer - glad to see it's got 8 times the votes!
– Josh Friedlander
Dec 24 '18 at 15:38
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How to get Visual Studio 'Publish' functionality to include files from post build event?
...loyment>
Save and reload your project
This solves my problem for the time being but if there is a better solution then please let me know, as this is not ideal due to the hackery involved, but then again perhaps this is an uncommon deployment scenario?
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Minimum and maximum date
...9.1.1:
A Date object contains a Number indicating a particular instant in time to within a millisecond. Such a Number is called a time value. A time value may also be NaN, indicating that the Date object does not represent a specific instant of time.
Time is measured in ECMAScript in milliseconds s...
Finding duplicate values in MySQL
... a result with the name value in the first column, and a count of how many times that value appears in the second.
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