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split string only on first instance - java
...har but it doesn't work for me
split string only on first instance of specified character
6 Answers
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How to pass parameters on onChange of html select
...ks, this has worked for me. Basically I want to show the same combobox at different place,so i gave 2 different ids to 2 combobox.Is there anyway, that i can show the same combobox at different place. Any help will be greatly appreciated.
– Gendaful
Feb 17 '11 ...
Bootstrap Dropdown with Hover
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Also noteworthy: if you have a dropdown menu with parent-child relationships, for instance in a wordpress theme, you need to remove the data-toggle attribute to make the parent item click-able...Just watch out for collateral damage on mobile...
git: undo all working dir changes including new files
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git clean -fxd can actually be REALLY dangerous if you don't know what you're doing. You may end up permanently deleting some very important untracked files, such as your database, etc. Use caution.
– Mason Stewart
Aug 18 '11 at 1:22
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In Javascript, how to conditionally add a member to an object?
..., I cannot think of anything more idiomatic than your first code snippet.
If, however, using the jQuery library is not out of the question, then $.extend() should meet your requirements because, as the documentation says:
Undefined properties are not copied.
Therefore, you can write:
var a =...
How much is too much with C++11 auto keyword?
...se it could be changed in the future. I would write auto in this case.
So if the auto keyword improves readability in a particular case then use it. You can write auto when it is obvious to the reader what type auto represents.
Here are some examples:
auto foo = std::make_shared<Foo>(); /...
When to use , tag files, composite components and/or custom components?
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What is the difference between those approaches?
Facelet templates
Use Facelet templates (as in <ui:composition>, <ui:include> and <ui:decorate>) if you want to split main page layout fragments into reuseable templates....
How can bcrypt have built-in salts?
...rom the input password, cost and salt. Encrypt the same well-known string. If the generated cipher text matches the stored cipher text, the password is a match.
Bcrypt operates in a very similar manner to more traditional schemes based on algorithms like PBKDF2. The main difference is its use of a ...
Convert numpy array to tuple
... Nice generalization. As a python newbie, though, I wonder if it's considered good style to use exceptions for a condition that is almost as common as the non-exceptional state. At least in c++, flow control by exceptions is usually frowned upon. Would it be better to test if type(...
How to round up the result of integer division?
...fter trying several much more complex approaches.
– Mifo
Jul 29 '17 at 23:41
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For languages with...