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XPath contains(text(),'some string') doesn't work when used with node with more than one Text subnod
... I've edited my answer to provide a long explanation. I don't really know that much about XPath myself -- I just experimented a bit until I stumbled on that combination. Once I had a working combination, I made a guess what was going on and looked in the XPath standard to confirm what I thought...
Difference between SRC and HREF
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apnerve's answer was correct before HTML 5 came out, now it's a little more complicated.
For example, the script element, according to the HTML 5 specification, has two global attributes which change how the src attribute functions: async and defer. These change how the script...
How to initialise memory with new operator in C++?
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It's a surprisingly little-known feature of C++ (as evidenced by the fact that no-one has given this as an answer yet), but it actually has special syntax for value-initializing an array:
new int[10]();
Note that you must use the empty parentheses — ...
How to initialize/instantiate a custom UIView class with a XIB file in Swift
...nk for you: github.com/AliSoftware/Reusable. I am using a similar approach now regarding the UITableViewCells (which I implemented before I discovered that really useful project). hth!
– Frederik Winkelsdorf
Jan 23 '17 at 19:48
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error: default argument given for parameter 1
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Now it says: string Money::asString()' does not match any in class `Money'
– pocoa
Mar 30 '10 at 13:58
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Practical uses of different data structures [closed]
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@TonyL. I know this is an older question, but I believe 2 stacks are used or Undo/Redo. When you undo an action it is popped off the action stack and placed on the Redo Stack. If you redo, you then pop it off the Redo Stack and push it ...
How to configure encoding in Maven?
... property as a child element of the project element and everything is fine now:
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>
See ...
How do I update if exists, insert if not (AKA “upsert” or “merge”) in MySQL?
...sage`
(`thing_id`, `times_used`, `first_time_used`)
VALUES
(4815162342, 1, NOW())
ON DUPLICATE KEY UPDATE
`times_used` = `times_used` + 1
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How to deal with a slow SecureRandom generator?
...hing like this to generate the required entropy.
My calls to SecureRandom now perhaps take milliseconds.
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Does PNG contain EXIF data like JPG?
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That's very good to know! Do you know if it extracts it from TIFF as well?
– Olivier - interfaSys
Jan 23 '15 at 13:45
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