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Efficiency of Java “Double Brace Initialization”?
... when I get too carried away with anonymous inner classes:
2009/05/27 16:35 1,602 DemoApp2$1.class
2009/05/27 16:35 1,976 DemoApp2$10.class
2009/05/27 16:35 1,919 DemoApp2$11.class
2009/05/27 16:35 2,404 DemoApp2$12.class
2009/05/27 16:35 ...
“Could not find bundler” error
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edited Jul 22 '17 at 15:23
answered May 29 '11 at 5:36
ard...
MySQL Creating tables with Foreign Keys giving errno: 150
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239
I had the same problem with ALTER TABLE ADD FOREIGN KEY.
After an hour, I found that these con...
Script Tag - async & defer
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answered May 29 '12 at 23:45
jfriend00jfriend00
539k7474 gold badges727727 silver badges754754 bronze badges
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Can I prevent text in a div block from overflowing?
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AmalgovinusAmalgovinus
3,49711 gold badge2929 silver badges4747 bronze badges
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Why do we always prefer using parameters in SQL statements?
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130
Using parameters helps prevent SQL Injection attacks when the database is used in conjunction w...
Why can't an anonymous method be assigned to var?
...u like to be inferred for the following cases?
var x1 = (ref int y)=>123;
There is no Func<T> type that takes a ref anything.
var x2 = y=>123;
We don't know the type of the formal parameter, though we do know the return. (Or do we? Is the return int? long? short? byte?)
var x3 = (...
Node.js spawn child process and get terminal output live
...ire('child_process').execFile('path/to/script', [
'arg1', 'arg2', 'arg3',
], function(err, stdout, stderr) {
// Node.js will invoke this callback when process terminates.
console.log(stdout);
});
2. Add a listener to the child process' stdout stream (9thport.net)
var child = requi...
Open file via SSH and Sudo with Emacs
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As of Emacs 24.3, an analog of the old multi: syntax has been layered on top of the modern tramp-default-proxies-alist approach, meaning that you can once again perform multi-hops without any prior configuration. For details, see:
C-hig (tr...