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How can I get rid of an “unused variable” warning in Xcode?
...more important errors. It would better to be able to suppress the error in blocks of code being actively edited.
– TechZen
Mar 11 '14 at 18:43
...
Text border using css (border around text)
...;
font-size:70px;
font-weight: bold;
}
svg {
display: block;
}
text {
fill: black;
stroke: red;
stroke-width: 3;
}
<p class="stroke">
<svg xmlns="http://www.w3.org/2000/svg" width="700" height="72" viewBox="0 0 700 72">
<text x...
IE10 renders in IE7 mode. How to force Standards mode?
...g IIS it's easy to do in any language. For example, here's how to do it in PHP:
header('X-UA-Compatible: IE=edge');
As long as the X-UA-Compatible header is present with the HTML5 doctype, a site will always run in the latest standards mode.
Turning off Compatibility View
It may still be useful ...
Nginx url重写rewrite实例详解 - 更多技术 - 清泛网移动版 - 专注C/C++及内核技术
...：
location ~* \.(gif|jpg|png|swf|flv)$ {
valid_referers none blocked www.jefflei.comwww.leizhenfang.com;
if ($invalid_referer) {
return 404;
}
}
记一正则，匹配非某单词，由于要rewrite一个地址从/mag/xx/xxx/ -> /m/xxx，但原先 /m...
How to read the Stock CPU Usage data
...T reperesent load average in %:
http://forum.xda-developers.com/showthread.php?t=1495763
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Unable to find valid certification path to requested target - error even after cert imported
...InstallCert.Java and JDK
source: http://www.java-samples.com/showtutorial.php?tutorialid=210
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Alter MySQL table to add comments on columns
...re.net/2010/04/15/add-comments-to-column-mysql/
http://bugs.mysql.com/bug.php?id=64439
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HTML - Display image after selecting filename [duplicate]
...e, aside, figure, footer, header, hgroup,
menu, nav, section { display: block; }
</style>
</head>
<body>
<input type='file' onchange="readURL(this);" />
<img id="blah" src="#" alt="your image" />
</body>
</html>
Script:
function readURL(input) {
...
Visual Studio Expand/Collapse keyboard shortcuts [duplicate]
... open, I can press CTRL + M or CTRL + M + O to collapse all code blocks, regions, namespaces, etc.
7 Answers
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Multiple constructors in python? [duplicate]
..."):
...
...
In general, you have two options:
1) Do if-elif blocks based on the type:
def __init__(self, name):
if isinstance(name, str):
...
elif isinstance(name, City):
...
...
2) Use duck typing --- that is, assume the user of your class is intelligen...