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nodejs how to read keystrokes from stdin
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You can achieve it this way, if you switch to raw mode:
var stdin = process.openStdin();
require('tty').setRawMode(true);
stdin.on('keypress', function (chunk, key) {
process.stdout.write('Get Chunk: ' + chunk + '\n');
if (key && key.ctrl && key...
setBackground vs setBackgroundDrawable (Android)
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How to round an image with Glide library?
So, anybody know how to display an image with rounded corners with Glide?
I am loading an image with Glide, but I don't know how to pass rounded params to this library.
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Converting java.util.Properties to HashMap
...gt; map = (Map)props;
This will convert a Map<Object, Object> to a raw Map, which is "ok" for the compiler (only warning). Once we have a raw Map it will cast to Map<String, String> which it also will be "ok" (another warning). You can ignore them with annotation @SuppressWarnings({ "u...
Is std::vector so much slower than plain arrays?
... enough to optimize out all the C++ness and make STL containers as fast as raw arrays.
The bottom line is that the compiler is unable to optimize away the no-op default constructor calls when using std::vector. If you use plain new[] it optimizes them away just fine. But not with std::vector. Even ...
How do I join two SQLite tables in my Android application?
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You need rawQuery method.
Example:
private final String MY_QUERY = "SELECT * FROM table_a a INNER JOIN table_b b ON a.id=b.other_id WHERE b.property_id=?";
db.rawQuery(MY_QUERY, new String[]{String.valueOf(propertyId)});
Use ? bi...
How to change Git log date formats
...ers are (from git help log):
--date=(relative|local|default|iso|rfc|short|raw)
Only takes effect for dates shown in human-readable format,
such as when using "--pretty". log.date config variable
sets a default value for log command’s --date option.
--date=relative shows dates relative to ...
simple HTTP server in Java using only Java SE API
...s like: Jetty, Apache Http Components, Netty and others to be more like a raw HTTP processing facilities. The labelling is very subjective, and depends on the kinds of thing you've been call-on to deliver for small-sites. I make this distinction in the spirit of the question, particularly the rema...
How does Dijkstra's Algorithm and A-Star compare?
... x, y = node.point
print x, y
pacman_x, pacman_y = [ int(i) for i in raw_input().strip().split() ]
food_x, food_y = [ int(i) for i in raw_input().strip().split() ]
x,y = [ int(i) for i in raw_input().strip().split() ]
grid = []
for i in xrange(0, x):
grid.append(list(raw_input().strip()))
ne...