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Why doesn't indexOf work on an array IE8?
...an array for more reasons for that..like getting your results in the right order across browsers. Using for..in on an array will only cause issues, it's not just a convention..it's unintended usage and an incorrect one. The order and keys are both not completely specified, they're implementation d...
Git merge left HEAD marks in my files
...ess of merging, but there were some parts that Git couldn't merge automatically. You'll need to hand-edit those parts to what you want them to be and then commit the results.
For instance, in your particular case, you'd probably want to resolve it like this (note - the arrows/text on the right ar...
How do I achieve the theoretical maximum of 4 FLOPs per cycle?
...singly has trouble compiling it well.
These are for pre-FMA processors. In order to achieve peak FLOPS on Intel Haswell and AMD Bulldozer processors (and later), FMA (Fused Multiply Add) instructions will be needed. These are beyond the scope of this benchmark.
#include <emmintrin.h>
#incl...
Is it possible to serialize and deserialize a class in C++?
...s to me that boost::serialization requires the caller to keep track of the order in which objects are written and read. Is that correct? So if there is a change in the order in which two fields are written between versions of a program then we have an incompatibility. Is this right?
...
浅谈Heatmap：网页热点图生成原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...了一些随机生成的数据，以Imagick为例，代码如下：
<?php
$coordinates = array();
for ($i = 0; $i < 1000; $i++) {
$coordinates[] = array(rand($i, 1000), rand($i, 1000));
}
$max_repeat = max(
array_count_values(
array_map(function($v) { return "{$v[0]}x...
How can prepared statements protect from SQL injection attacks?
... the query and the data are sent to the database server separately.
That's all.
The root of the SQL injection problem is in the mixing of the code and the data.
In fact, our SQL query is a legitimate program.
And we are creating such a program dynamically, adding some data on the fly. Thus, th...
How can I use threading in Python?
...lf) is just a fancy way to look up the next class in the method resolution order (MRO), which is threading.Thread (and then subsequently calling init on that in both cases). You are right, though, in that using super() is better style for current Python. Super was relatively recent at the time that ...
Vim: apply settings on files in directory
...ount. BTW, my version is implemented to be triggered before mu-template in order to set project-specific variables before expanding templates (which is quite useful to fetch the current project root directory and trim it from the pathnames expanded)
– Luc Hermitte
...
How to render and append sub-views in Backbone.js
... }
});
This is similar to your first example, with a few changes:
The order in which you append the sub elements matters
The outer view does not contain the html elements to be set on the inner view(s) (meaning you can still specify tagName in the inner view)
render() is called AFTER the inner ...
Namespace not recognized (even though it is there)
... one without? Confirm the paths in both projects.
I also noticed that the order of the using commands is different. It shouldn't matter, but have you tried to shuffle them?
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