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examining history of deleted file
...f1a94e4aa37c1cb9d329a140d08eec1b587
Author: Dustin Sallings <dustin@spy.net>
Date: Mon Dec 15 11:25:00 2008 -0800
Get rid of a .conf and replace it with .tac.
dhcp-120:/tmp/slosh 589% git checkout 8d4a1f^ slosh.tac
dhcp-120:/tmp/slosh 590% ll slosh.tac
-rw------- 1 dustin wheel 822 D...
jQuery UI Sortable, then write order into a database
...omising the id / name of the element. This code will get the list from asp.net server and then upon sorting only 2 values will be sent back: The db id of sorted element and db id of the element next to which it was dropped. Based on those 2 values, server can easily identify the new postion.
<di...
Does JavaScript have a method like “range()” to generate a range within the supplied bounds?
...ered Oct 21 '13 at 22:51
jflood.netjflood.net
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Is there a better way to dynamically build an SQL WHERE clause than by using 1=1 at its beginning?
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Good solution, but the ToArray() isn't necessary with .NET 4 as there is an overload which accepts any IEnumerable<string>.
– fero
Jun 26 '13 at 13:27
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Finding what methods a Python object has
...allable(getattr(object, method_name))]
I discovered it at diveintopython.net (Now archived). Hopefully, that should provide some further detail!
If you get an AttributeError, you can use this instead:
getattr( is intolerant of pandas style python3.6 abstract virtual sub-classes. This code does ...
Why does !{}[true] evaluate to true in JavaScript?
...true, but undefined, and undefined is evaluated as false:
http://jsfiddle.net/67GEu/
'use strict';
var b = {}[true];
alert(b); // undefined
b = !{}[true];
alert(b); // true
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How do I read an entire file into a std::string in C++?
...ing it a oneliner? I'd always opt for legible code. As a self-professed VB.Net enthusiast (IIRC) I think you should understand the sentiment?
– sehe
Sep 21 '12 at 14:32
5
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PHP DOMDocument loadHTML not encoding UTF-8 correctly
... and still had bad encoding on importing node from one DOC to another. php.net/manual/en/function.mb-convert-encoding.php was the fix.
– Louis Loudog Trottier
Mar 6 '17 at 21:43
6
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Should one use < or
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@Chris, Your statement about .Length being costly in .NET is actually untrue and in the case of simple types the exact opposite.
int len = somearray.Length;
for(i = 0; i < len; i++)
{
somearray[i].something();
}
is actually slower than
for(i = 0; i < somearray.Length...
How to find the largest file in a directory and its subdirectories?
... sort program to me. This is the man page for my sort program -- linux.die.net/man/1/sort For this to work on my machine you would need to explicitly use the -k arg eg. sort -k 7. edit: by OSX 10.5 the man page for sort seems to have changed to the version I have.
– Dunes
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