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Syntax behind sorted(key=lambda: …)
...t a little more specific by saying, for each element (x) in mylist, return index 1 of that element, then sort all of the elements of the original list 'mylist' by the sorted order of the list calculated by the lambda function. Since we have a list of tuples, we can return an indexed element from tha...
How to get the list of all installed color schemes in Vim?
...e function I do something like this:
let s:schemes = GetColorSchemes()
if index(s:schemes, 'solarized') >= 0
colorscheme solarized
elseif index(s:schemes, 'darkblue') >= 0
colorscheme darkblue
endif
Which means I prefer the 'solarized' and then the 'darkblue' schemes; if none of them ...
Bootstrap 3.0 - Fluid Grid that includes Fixed Column Sizes
...idth:240px;
background:red;
position:fixed;
height:100%;
z-index:1;
}
.col-fixed-160{
margin-left:240px;
width:160px;
background:blue;
position:fixed;
height:100%;
z-index:1;
}
.col-offset-400{
padding-left:415px;
z-index:0;
}
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PostgreSQL naming conventions
...ntions? (table names vs. camel case, sequences, primary keys, constraints, indexes, etc...)
2 Answers
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Javascript infamous Loop issue? [duplicate]
... I would recommend to replace link.i = i with link.setAttribute("data-link-index",i) and replace alert(this.i) with alert(Number(this.getAttribute("data-link-index")))
– check_ca
Aug 16 '17 at 14:44
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Remove Item from ArrayList
...s specific case, you should remove the elements in descending order. First index 5, then 3, then 1. This will remove the elements from the list without undesirable side effects.
for (int j = i.length-1; j >= 0; j--) {
list.remove(i[j]);
}
...
How to rename files and folder in Amazon S3?
...u can use the --dryrun flag to check the output of the command without actually running it.
– kmundnic
Aug 6 '19 at 21:14
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How do we control web page caching, across all browsers?
Our investigations have shown us that not all browsers respect the HTTP cache directives in a uniform manner.
29 Answers
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What does %~dp0 mean, and how does it work?
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@BenHooper, I is a placeholder for the variable index. 0 = the calling file, 1 = argument #1, 2 = argument #2, etc...
– Chris
Jun 21 '12 at 16:43
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Postgres DB Size Command
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Sometimes database contains indexes also. It has some storage value. I am looking for one command that will provide size of the complete database.
– Beautiful Mind
Sep 20 '13 at 4:12
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