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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...
Eclipse - no Java (JRE) / (JDK) … no virtual machine
I am trying to get Eclipse v3.5 (Galileo) to re-run on my computer - I have run it before with no problems, but now I keep getting this error:
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Which @NotNull Java annotation should I use?
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Since JSR 305 (whose goal was to standardize @NonNull and @Nullable) has been dormant for several years, I'm afraid there is no good answer. All we can do is to find a pragmatic solution and mine is as follows:
Syntax
From a purely s...
What is the difference between the template method and the strategy patterns?
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137
The main difference between the two is when the concrete algorithm is chosen.
With the Templat...
Escape angle brackets in a Windows command prompt
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answered Oct 30 '08 at 20:10
Tim RobinsonTim Robinson
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...
sort object properties and JSON.stringify
...ng object as well if you want something like this output:
{"a":{"h":4,"z":3},"b":2,"c":1}
You can do that with this:
var flattenObject = function(ob) {
var toReturn = {};
for (var i in ob) {
if (!ob.hasOwnProperty(i)) continue;
if ((typeof ob[i]) == 'object') {
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How to close tag properly?
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answered Feb 13 '13 at 18:33
Ed HealEd Heal
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erb, haml or slim: which one do you suggest? And why? [closed]
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Erez RabihErez Rabih
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Current location permission dialog disappears too quickly
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edited Mar 26 '13 at 7:05
Girish
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answe...
Run PostgreSQL queries from the command line
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edited May 28 '14 at 15:34
Tomalak
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answer...