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Difference between and text
...cause if you add HTML it becomes rather tricky what is received on server side. Instead, if you must send an extra value, use a hidden field.
Button with <input>
As with:
<input type="button" />
By default, this does next to nothing. It will not even submit your form. You can only p...
ASP.NET “special” tags
...
The official name is "server-side scripting delimiters" or "ASP.NET inline expressions". Visual Studio 2008 syntax highlighting settings dialog calls these "HTML Server-Side Script". Microsoft guys call them "code nuggets" in their blogs.
<%@ %> i...
Cost of len() function
...n implementation of the Python language. Here's a link to a table that provides the algorithmic complexity of many different functions in CPython:
TimeComplexity Python Wiki Page
share
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improve t...
CSS does the width include the padding?
It seems that in IE, the width includes the padding size. while in FF, the width does not.
How can I make both behave the same?
...
What is the difference between a .xib file and a .storyboard?
...le screens.
Minimizes the overall number of files in an app.
You can avoid using Storyboard while creating a new project by leaving the "Use Storyboard" option unchecked.
You could refer this tutorial to get started.
sh...
Best Practice - NSError domains and codes for your own project/app
...ge the meaning of existing codes, etc. It also helps me more specifically identify where the error came from. For example, if my StackKit framework generates an error in the com.stackkit domain, I know that it's a framework problem. However, if it generates an error in the NSURLErrorDomain, then ...
contenteditable, set caret at the end of the text (cross-browser)
...CaretAtEnd( document.querySelector('p') );
p{ padding:.5em; border:1px solid black; }
<p contentEditable>foo bar </p>
Placing the caret at the start is almost identical: it just requires changing the Boolean passed into the calls to collapse(). Here's an example that creates fun...
Delete element in a slice
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
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C++ map access discards qualifiers (const)
... I would add that now in C11 you can use: std::map::at(key) and avoid the iterator.
– Juan Besa
Dec 19 '13 at 19:17
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What does “not run” mean in R help pages?
...
... how did I not know about this function?
– Matt Parker
Sep 21 '09 at 14:41
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