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Ruby convert Object to Hash
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80
class Gift
def initialize
@name = "book"
@price = 15.95
end
end
gift = Gift.new
has...
Running multiple AsyncTasks at the same time — not possible?
...n what version exactly they changed that.
UPDATE:
Here is what current (2012-01-27) API says on this:
When first introduced, AsyncTasks were executed serially on a single background thread. Starting with DONUT, this was changed to a pool of threads allowing multiple tasks to operate in paralle...
What is meant by the term “hook” in programming?
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answered Jan 21 '09 at 23:55
MicahMicah
97.4k7878 gold badges220220 silver badges316316 bronze badges
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JQuery: How to call RESIZE event only once it's FINISHED resizing?
...o any setInterval or setTimeout. Like this:
var loop = setInterval(func, 30);
// some time later clear the interval
clearInterval(loop);
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CMake not able to find OpenSSL library
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I had the same problem (openssl) and this worked for me on Ubuntu 14.04.1 LTS. The solution is the same up to Ubuntu 18.04 (tested).
sudo apt-get install libssl-dev
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What's the difference between ng-model and ng-bind
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80
Thanks tosh. Would it be a fair assumption to say that ng-bind is only required where the value to display does not require user input. An...
How do I get only directories using Get-ChildItem?
I'm using PowerShell 2.0 and I want to pipe out all the subdirectories of a certain path. The following command outputs all files and directories, but I can't figure out how to filter out the files.
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How to prune local tracking branches that do not exist on remote anymore
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+50
After pruning, you can get the list of remote branches with git branch -r. The list of branches with their remote tracking branch can...
How to turn off INFO logging in Spark?
...WARN, console
Save and restart your shell. It works for me for Spark 1.1.0 and Spark 1.5.1 on OS X.
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How to check if a process is running via a batch script
...eq myapp.exe" 2>NUL | find /I /N "myapp.exe">NUL
if "%ERRORLEVEL%"=="0" echo Program is running
It doesn't need to save an extra file, so I prefer this method.
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