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Comparing two byte arrays in .NET
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P/Invoke powers activate!
[DllImport("msvcrt.dll", CallingConvention=CallingConvention.Cdecl)]
static extern int memcmp(byte[] b1, byte[] b2, long count);
static bool ByteArrayCompare(byte[] b1, byte[] b2)
{
// Validate buffers are the same length.
// This also ensur...
JavaScript to scroll long page to DIV
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old question, but if anyone finds this through google (as I did) and who does not want to use anchors or jquery; there's a builtin javascriptfunction to 'jump' to an element;
document.getElementById('youridhere').scrollIntoView();
and what's even better; according to the great compa...
Check if a string is html or not
...;
}
Notes:1. Array.from is ES2015 method, can be replaced with [].slice.call(doc.body.childNodes).2. Arrow function in some call can be replaced with usual anonymous function.
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Simulating Slow Internet Connection
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If you're running windows, fiddler is a great tool. It has a setting to simulate modem speed, and for someone who wants more control has a plugin to add latency to each request.
I prefer using a tool like this to putting latency code in my application...
How to Deserialize XML document
...ant, as it simply mimics the default behaviour; i.e. by default a property called StockNumber is stored as an element named <StockNumber> - no need for attributes for that.
– Marc Gravell♦
May 8 '12 at 6:13
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Is null an Object?
... is only an object if it is equal to or subclasses java.lang.Object. Practically - yes. You can't create a class that is not a subclass of java.lang.Object, but I never thought about it from a more philosophical point of view
– Andreas Dolk
Dec 12 '09 at 22:23
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Most efficient way to increment a Map value in Java
... Great work, well done. A minor comment - the putIfAbsent() call in the AtomicLong code will instantiate a new AtomicLong(0) even if one is already in the map. If you tweak this to use if (map.get(key) == null) instead, you will probably get an improvement in those test results.
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How to Apply global font to whole HTML document
... away without the html too).
The !important ensures that nothing can override what you've set in this style (unless it is also important). (this is to help with your requirement that it should "ignore inner formatting of text" - which I took to mean that other styles could not overwrite these)
The...
Giving a border to an HTML table row,
...der a table row, <tr> in one go instead of giving a border to individual cells, <td> like,
8 Answers
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How can I write a heredoc to a file in Bash script?
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what about <<<, what are they called?
– Jürgen Paul
Nov 28 '13 at 8:14
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