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Frontend tool to manage H2 database [closed]
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How does facebook, gmail send the real time notification?
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430
The way Facebook does this is pretty interesting.
A common method of doing such notifications ...
How to reformat JSON in Notepad++?
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answered Feb 22 '11 at 19:40
Dan HDan H
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Identifying and removing null characters in UNIX
I have a text file containing unwanted null characters (ASCII NUL, \0 ). When I try to view it in vi I see ^@ symbols, interleaved in normal text. How can I:
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Manually put files to Android emulator SD card
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answered May 11 '10 at 8:02
JanuszJanusz
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How to reposition Chrome Developer Tools
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answered Apr 5 '12 at 20:20
loisloloislo
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Assigning variables with dynamic names in Java
...ld use an array, a List or a Map; e.g.
int n[] = new int[3];
for (int i = 0; i < 3; i++) {
n[i] = 5;
}
List<Integer> n = new ArrayList<Integer>();
for (int i = 1; i < 4; i++) {
n.add(5);
}
Map<String, Integer> n = new HashMap<String, Integer>();
for (int i = ...
reading from app.config file
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edited Feb 17 '15 at 10:44
answered Mar 8 '10 at 8:44
J...
How to vertically center a inside a div? [duplicate]
...set positioning on the container and absolutely position the child at top:50% with margin-top:-YYYpx, YYY being half the known height of the child.)
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Smooth GPS data
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80
Here's a simple Kalman filter that could be used for exactly this situation. It came from some ...