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Java 8 forEach with index [duplicate]
...
Since you are iterating over an indexable collection (lists, etc.), I presume that you can then just iterate with the indices of the elements:
IntStream.range(0, params.size())
.forEach(idx ->
query.bind(
idx,
params.get(idx)
)
)
;
The resulting code is si...
Are there any open source C libraries with common data structures? [closed]
...ibrary with common reusable data structures like linked lists, hash tables etc. Something like the source distributed with Mastering Algorithms with C (Paperback) by Kyle Loudon .
...
How to fix “Headers already sent” error in PHP
...eader are:
header / header_remove
session_start / session_regenerate_id
setcookie / setrawcookie
Output can be:
Unintentional:
Whitespace before <?php or after ?>
The UTF-8 Byte Order Mark specifically
Previous error messages or notices
Intentional:
print, echo and other functi...
Open-Source Examples of well-designed Android Applications? [closed]
...All of the applications delivered with Android (Calendar, Contacts, Email, etc) are all open-source, but not part of the SDK. The source for those projects is here: https://android.googlesource.com/ (look at /platform/packages/apps). I've referred to those sources several times when I've used an a...
How to force a WPF binding to refresh?
...a serial port, and want to check whether it's open, closed, the baud rate, etc you can create a wrapper class around the serial port that implements INotifyPropertyChanged, but you will have to keep the port private to that wrapper and thus need to write a property and method for everything on that ...
How do you use version control with Access development?
...any changes to the database structure (add table fields, query parameters, etc.). At first I thought this might be a problem if someone needed to, as there was no apparent way to remove the Access database from source control if Access didn't have the add-in loaded.
Id discovered that running...
Setting UIButton image results in blue button in iOS 7
...mal states. If you're looking to preserve the system behavior, animations, etc., but want to get rid of the tint color, try [myUIButton setImage: [[UIImage imageNamed: @"myButtonImage"] imageWithRenderingMode: UIImageRenderingModeAlwaysOriginal] forState: UIControlStateNormal]; (with the button type...
Why static classes cant implement interfaces? [duplicate]
...e raw data access ( TestRepository , SqlRepository , FlatFileRepository etc).
Because such a repository would be used throughout the runtime of my application it seemed like a sensible thing to me to make it a static class so I could go
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How do I put a variable inside a string?
...ed to generate a series of file names of the form 'file1.pdf', 'file2.pdf' etc. This is how it worked:
['file' + str(i) + '.pdf' for i in range(1,4)]
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How to find the width of a div using vanilla JavaScript?
...r the assigned width (ignoring padding, margin and so on) you could use.
getComputedStyle(element).width; //returns value in px like "727.7px"
getComputedStyle allows you to access all styles of that elements. For example: padding, paddingLeft, margin, border-top-left-radius and so on.
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