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Integrating the ZXing library directly into my Android application
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edited May 23 '17 at 12:02
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111 silver badge
answered Jan 28 '11 at 7:18
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How to initialise memory with new operator in C++?
... useful for value initialization).
This is explicitly permitted by ISO C++03 5.3.4[expr.new]/15, which says:
A new-expression that creates an object of type T initializes that object as follows:
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If the new-initializer is of the form (), the item is value-initialized (8.5);
and does not restr...
How to click first link in list of items after upgrading to Capybara 2.0?
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edited Jan 25 '13 at 7:44
answered Jan 25 '13 at 7:12
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Angular JS break ForEach
...re's no way to do this. See https://github.com/angular/angular.js/issues/263. Depending on what you're doing you can use a boolean to just not going into the body of the loop. Something like:
var keepGoing = true;
angular.forEach([0,1,2], function(count){
if(keepGoing) {
if(count == 1){
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How do I create a simple 'Hello World' module in Magento?
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+300
First and foremost, I highly recommend you buy the PDF/E-Book from PHP Architect. It's US$20, but is the only straightforward "Here'...
How do I create a datetime in Python from milliseconds?
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223
Just convert it to timestamp
datetime.datetime.fromtimestamp(ms/1000.0)
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What does the 'Z' mean in Unix timestamp '120314170138Z'?
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SoggerSogger
14.4k55 gold badges3939 silver badges4040 bronze badges
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Why does Java switch on contiguous ints appear to run faster with added cases?
...me down to the default value of the MinJumpTableSize JVM flag (around line 352 in the code).
I have raised the issue on the hotspot compiler list and it seems to be a legacy of past testing. Note that this default value has been removed in JDK 8 after more benchmarking was performed.
Finally, when...
Callback functions in Java
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edited Dec 17 '13 at 12:59
answered Jan 14 '09 at 16:48
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Scaling Node.js
...g example:
http {
upstream myproject {
server 127.0.0.1:8000 weight=3;
server 127.0.0.1:8001;
server 127.0.0.1:8002;
server 127.0.0.1:8003;
}
server {
listen 80;
server_name www.domain.com;
location / {
proxy_pass http://myproject;
}
}
}
Redis
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