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Python import csv to list
...= [tuple(x) for x in df.values] can be written tuples = list(df.itertuples(index=False)) instead. Do note that the Pandas docs discourage the use of .values in favour of .to_numpy(). The third example is confusing to me. First, because the variable is named tuples, which would imply that it is a lis...
Useful GCC flags for C
...ve a default case*.
-Wswitch-enum: warn whenever a switch statement has an index of enumerated type and lacks a case for one or more of the named codes of that enumeration*.
-Wconversion: warn for implicit conversions that may alter a value*.
-Wunreachable-code: warn if the compiler detects that cod...
CSS scrollbar style cross browser [duplicate]
...a nice plugin for it called FaceScroll: http://www.dynamicdrive.com/dynamicindex11/facescroll/index.htm
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“Cloning” row or column vectors
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You can index with None to do the same thing.
– DanielSank
May 19 '15 at 1:54
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How to check if multiple array keys exists
...of keys:
<?php
// The values in this arrays contains the names of the indexes (keys)
// that should exist in the data array
$required = array('key1', 'key2', 'key3');
$data = array(
'key1' => 10,
'key2' => 20,
'key3' => 30,
'key4' => 40,
);
if (count(array_interse...
Action Image MVC3 Razor
... This works great in MVC3. Thank you! <a href="@Url.Action("Index","Home")"><img src="@Url.Content("~/Content/images/myimage.gif")" alt="Home" /></a>
– rk1962
Nov 6 '11 at 23:24
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Differences between SP initiated SSO and IDP initiated SSO
...y help as well -- https://documentation.pingidentity.com/pingfederate/pf80/index.shtml#gettingStartedGuide/task/idpInitiatedSsoPOST.html
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WPF: Setting the Width (and Height) as a Percentage Value
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Actually, *(Asterisk) is little star ;) etymonline.com/index.php?term=asterisk
– Pratik Deoghare
Dec 10 '10 at 10:41
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Converting array to list in Java
...3.
To be clear list21 can be modified in sense that we can call list21.set(index,element) but this list may not be structurally modified i.e. cannot add or remove elements from the list. You can also check this answer of mine for more explanation.
If we want an immutable list then we can wrap it as...
What is this operator in MySQL?
...ike the is not distinct from operator. Curious to know if MySQL can use an index on that...
– Denis de Bernardy
Feb 21 '14 at 20:45
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