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JavaScript listener, “keypress” doesn't detect backspace?
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Try keydown instead of keypress.
The keyboard events occur in this order: keydown, keyup, keypress
The problem with backspace probably is, that the browser will navigate back on keyup and thus your page will not see the keypress event.
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Add new value to an existing array in JavaScript [duplicate]
In PHP, I'd do something like:
8 Answers
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Getters \ setters for dummies
...examples, the internal property names are abstracted with an underscore in order to discourage users from simply doing foo.bar vs. foo.get( 'bar' ) and getting an "uncooked" value. You can use conditional code to do different things depending on the name of the property being accessed (via the name ...
What is the preferred/idiomatic way to insert into a map?
...which will require an additional call to std::pair template constructor in order to convert to value_type (ie : adding const to first_type)
std::pair<int, int> will also require an additional call to the template constructor of std::pair in order to convert the parameter to value_type (ie : ad...
Relative imports in Python 3
...Path(__file__).resolve())
I'm including these two lines only to make the order of operations obvious. We can ignore them completely, since they don't affect the execution.
__init__.py and module.py contain only those two lines (i.e., they are effectively empty).
standalone.py additionally attemp...
How to trick an application into thinking its stdout is a terminal, not a pipe
...d a colourful version of git status | less. You need to pass -R to less in order that it respect the colours, and you need to use script to get git status to output colour. But we don't want script to keep ownership of the keyboard, we want this to go to less. So I use this now and it works well: 0&...
Core pool size vs maximum pool size in ThreadPoolExecutor
...lementation and answers the questions that SHOULD be asked and answered in order to really understand this corePoolSize/maxPoolSize behavior of the thread pool.
– Pavel
Sep 13 at 5:39
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How to make a DIV not wrap?
...d maintain block characteristics.*/
vertical-align: top; /*Makes sure all the divs are correctly aligned.*/
white-space: normal; /*Prevents child elements from inheriting nowrap.*/
width: 100px;
height: 100px;
background-color: red;
margin: 5px;
}
<div class=...
Natural Sort Order in C#
Anyone have a good resource or provide a sample of a natural order sort in C# for an FileInfo array? I am implementing the IComparer interface in my sorts.
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What is a “surrogate pair” in Java?
..."chars" long, totaling 6 "chars". All 6 "chars" must be kept together, in order (i.e. not reversed), when reversing the entire string of characters.
– Triynko
Aug 9 '13 at 6:52
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