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How can I get a list of locally installed Python modules?
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how can i get extra info about where the modules are installed and what is the current version?
– curious
Nov 7 '14 at 9:48
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How can I see the request headers made by curl when sending a request to the server?
...sing libcurl
This shows you everything curl sends and receives, with some extra info thrown in.
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Compare two List objects for equality, ignoring order [duplicate]
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list2 could contain extra items.
– recursive
Sep 8 '10 at 16:43
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Unique Key constraints for multiple columns in Entity Framework
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EF 6 and below:
First approach:
dbContext.Database.ExecuteSqlCommand(string.Format(
@"CREATE UNIQUE INDEX LX_{0} ON {0} ({1})",
"Entitys", "FirstColumn, SecondColumn"));
This approach is very fast and useful but the main problem is th...
How to send a message to a particular client with socket.io
...ver with the following data:
{
to:[the other receiver's username as a string],
from:[the person who sent the message as string],
message:[the message to be sent as string]
}
On the server, listen for messages. When a message is received, emit the data to the receiver.
users[data.to]....
How can you determine a point is between two other points on a line segment?
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Yes, the extra parenthesis is just a typo. 4 years have passed before someone said something. :)
– Cyrille Ka
Nov 22 '12 at 3:36
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Array to String PHP?
What is the best method for converting a PHP array into a string?
I have the variable $type which is an array of types.
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How to extract custom header value in Web API message handler?
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Try something like this:
IEnumerable<string> headerValues = request.Headers.GetValues("MyCustomID");
var id = headerValues.FirstOrDefault();
There's also a TryGetValues method on Headers you can use if you're not always guaranteed to have access to the head...
Re-doing a reverted merge in Git
...n you're ready for it. The only downside here is that you'll a have a few extra merge/revert commits in your history.
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SQL - Update multiple records in one query
... $sql = "";
$columns = array_keys($array[0]);
$columns_as_string = implode(', ', $columns);
$sql .= "
INSERT INTO $table
(" . $columns_as_string . ")
VALUES ";
$len = count($array);
foreach ($array as $index => $values) {
$s...