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trying to animate a constraint in swift
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The animation API you mention is used to animate the properties of views and layers. Here we need to animate the change in layout. That's what changing the constant of a layout constraint calls for - changing the constant alone does nothi...
How can I get the SQL of a PreparedStatement?
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It's nowhere definied in the JDBC API contract, but if you're lucky, the JDBC driver in question may return the complete SQL by just calling PreparedStatement#toString(). I.e.
System.out.println(preparedStatement);
At least MySQL 5.x and PostgreSQL 8.x JDB...
Double vs. BigDecimal?
..., *, and / in BigDecimal Java World:
http://docs.oracle.com/javase/7/docs/api/java/math/BigDecimal.html
The compareTo method is especially useful in while and for loops.
Be careful, however, in your use of constructors for BigDecimal. The string constructor is very useful in many cases. For insta...
What's Pros and Cons: putting javascript in head and putting just before the body close
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jQuery has an API for binding handlers to events
– Draemon
Mar 16 '10 at 17:40
add a comment
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What are App Domains in Facebook Apps?
...ndroid app instead of a website? What domain should I put in that case? My API domain or what?
– Fancy John
Mar 11 '18 at 5:45
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jquery get all form elements: input, textarea & select
...').html(summary.join('<br />'));
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<form id="A" style="display: none;">
<input type="text" />
<button>Submit</button>
</form>
<form id="B" style="d...
Check whether or not the current thread is the main thread
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Have a look at the NSThread API documentation.
There are methods like
- (BOOL)isMainThread
+ (BOOL)isMainThread
and + (NSThread *)mainThread
share
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Generating a random password in php
...PHP 5.x, we wrote a PHP 5 polyfill for random_int() so you can use the new API before PHP 7 is released. Using our random_int() polyfill is probably safer than writing your own implementation.
With a secure random integer generator on hand, generating a secure random string is easier than pie:
<...
How to implement “confirmation” dialog in Jquery UI dialog?
...will continue to work if (for example) the field is redrawn using jQuery - api.jquery.com/on
– Aaron Newton
Nov 25 '12 at 22:52
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Check if a string contains a string in C++
...lit,replace and many other staff.You can compare std::string to the string api in Java.PS:Also I do think contains is much more elegant than find to check if a string contains another string.
– Geng Jiawen
Jun 23 '14 at 8:01
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