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XPath to select multiple tags
...sing | can solve the original problem, but it results in a longer and more complex and challenging to understand XPath expression. The simpler expression in this answer, which uses the or operator produces the wanted node-set and can be specified in the "select" attribute of an <xsl:for-each> ...
When serving JavaScript files, is it better to use the application/javascript or application/x-javas
...e attribute (and some may not yet recognise application/javascript).
My recommendation:
Use application/javascript on the server
Use HTML 5 and omit the type attribute from script elements
NB: the HTML specification contradicts the MIME standard, and there is an effort to change it back to te...
How do I write good/correct package __init__.py files
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add a comment
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What's the fastest way to loop through an array in JavaScript?
...tle faster: for(var i=0, len=myArray.length; i<len; ++i) Check jsperf.com/caching-array-length/84
– victmo
Mar 22 '12 at 4:33
22
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Default value of function parameter
... {
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}
test.cpp
#include "lib.h"
int main() {
Add(4);
}
The compilation of test.cpp will not see the default parameter declaration, and will fail with an error.
For this reason, the default parameter definition is usually specified in the function declaration:
lib.h
int Add(int a, ...
WARNING: UNPROTECTED PRIVATE KEY FILE! when trying to SSH into Amazon EC2 Instance
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@tobixen: Two years coming, but...the 'correct' workaround would be to place the key in a dedicated user, and allow the group users sudo access to running that command as the dedicated user.
– Stu Thompson
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URLEncoder not able to translate space character
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How do I use HTML as the view engine in Express?
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I went ahead and commented out the reference to app.set('view engine', html). I then got an error message that "No default engine was specified and no extension was provided", which is expected. But when I changed the res.render("index") to r...
Change templates in Xcode
... If you want the template to appear under iOS too, then add "com.apple.platform.iphoneos" to the Platforms list in TemplateInfo.plist.
– Lukas Kalinski
Feb 27 '14 at 12:17
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