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Why should I use var instead of a type? [duplicate]
...a reason to use var. If you are do not know what type of is being returned from some function, that function needs to be refactored as it is clearly too difficult to understand. Any time that is saved by a developer on anything has to be picked up by another developer( usually a junior ) in the futu...
Is it possible to have multiple styles inside a TextView?
...: (Thanks to Mark again!)
mBox = new TextView(context);
mBox.setText(Html.fromHtml("<b>" + title + "</b>" + "<br />" +
"<small>" + description + "</small>" + "<br />" +
"<small>" + DateAdded + "</small>"));
For an unoffici...
Byte[] to InputStream or OutputStream
...ByteArrayInputStream bis = new ByteArrayInputStream(source);
// read bytes from bis ...
ByteArrayOutputStream bos = new ByteArrayOutputStream();
// write bytes to bos ...
byte[] sink = bos.toByteArray();
Assuming that you are using a JDBC driver that implements the standard JDBC Blob interface (n...
JavaScript + Unicode regexes
...s into a set of code points. Since it's Unicode's website, the information from it should be accurate.
Note that you will need to exclude the high-end characters, as JavaScript can only handle characters less than FFFF (hex). I suggest checking the Abbreviate Collate, and Escape check boxes, whi...
How can I wait till the Parallel.ForEach completes
...l, Parallel.Foreach() will wait until all its branched tasks are complete. From the calling thread you can treat it as a single synchronous statement and for instance wrap it inside a try/catch.
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How can you escape the @ character in javadoc?
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Just write it as an HTML entity:
&#064;
From the document "javadoc - The Java API Documentation Generator"
If you want to start a line with the @ character and not have it be interpreted, use the HTML entity @.
This implies that you can use HTML entities for any ...
Efficient list of unique strings C#
...)
orderList.Add(item);
When removing items, make sure to remove them from both. Thus, as long as you can be sure that nothing else added items to the list, you'll have an insertion-ordered unique set!
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Why can't I center with margin: 0 auto?
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An inline-block covers the whole line (from left to right), so a margin left and/or right won't work here. What you need is a block, a block has borders on the left and the right so can be influenced by margins.
This is how it works for me:
#content {
display: b...
How do I achieve the theoretical maximum of 4 FLOPs per cycle?
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Furthermore, I take no responsibility for whatever damage that may result from running this code.
Notes:
This code is optimized for x64. x86 doesn't have enough registers for this to compile well.
This code has been tested to work well on Visual Studio 2010/2012 and GCC 4.6.ICC 11 (Intel Compile...
What is the significance of initializing direction arrays below with given values when developing ch
...bottom right is 4,4 and shown what move each index of the arrays will make from the central point, X, at 2,2.)
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.536.
.1X0.
.724.
.....
The way it is set up, if you do ^1 (^ being bitwise XOR) on the index you get the opposite direction - 0 and 1 are opposites, 2 and 3 are opposites and so o...