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How can I change the color of a Google Maps marker?
...ons
For v2 maps:
http://code.google.com/apis/maps/documentation/overlays.html#Icons_overview
You would have one set of logic do all the 'regular' pins, and another that does the 'special' pin(s) using the new marker defined.
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Pointer vs. Reference
...ax. Google's C++ Style Guide (https://google.github.io/styleguide/cppguide.html#Reference_Arguments), for example, mandates only pointers for output parameters, and allows only references that are const. The reasoning is one of readability: something with value syntax should not have pointer semanti...
Getting visitors country from their IP
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Use following services
1) http://api.hostip.info/get_html.php?ip=12.215.42.19
2)
$json = file_get_contents('http://freegeoip.appspot.com/json/66.102.13.106');
$expression = json_decode($json);
print_r($expression);
3) http://ipinfodb.com/ip_location_api.php
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新手程序员应该知道的7件事 - 创意 - 清泛网 - 专注C/C++及内核技术
...译文链接：http://www.codeceo.com/article/7-things-new-programmer-know.html
英文原文：7 things every new programmer should know
翻译作者：码农网 – 小峰 程序员 新手
Why does “pip install” inside Python raise a SyntaxError?
...ons for installing IPython: ipython.readthedocs.io/en/stable/install/index.html $ pip install ipython. Presumably that would translate to $ python -m pip install ipython
– Dan
Sep 13 '16 at 17:37
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RuntimeWarning: invalid value encountered in divide
...ls see:
http://docs.scipy.org/doc/numpy/reference/generated/numpy.seterr.html
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Gradle: How to Display Test Results in the Console in Real Time?
...look at the following part of the Gradle documentation: gradle.org/logging.html#sec:external_tools
– stefanglase
Nov 28 '10 at 17:53
1
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Show SOME invisible/whitespace characters in Eclipse
...AnyEdit
Scroll all the way down: http://andrei.gmxhome.de/anyedit/examples.html
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Can an ASP.NET MVC controller return an Image?
...tic class ImageResultHelper
{
public static string Image<T>(this HtmlHelper helper, Expression<Action<T>> action, int width, int height)
where T : Controller
{
return ImageResultHelper.Image<T>(helper, action, width, height, "");
}
public ...
How can I easily view the contents of a datatable or dataview in the immediate window
... Studio debugger comes with four standard visualizers. These are the text, HTML, and XML visualizers, all of which work on string objects, and the dataset visualizer, which works for DataSet, DataView, and DataTable objects.
To use it, break into your code, mouse over your DataSet, expand the quick...