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Cron and virtualenv
...ect isn't in the PYTHONPATH, then you'll need to switch to the right directory:
cd /home/my/project && /home/my/virtual/bin/python ...
You can also try to log the failure from cron:
cd /home/my/project && /home/my/virtual/bin/python /home/my/project/manage.py > /tmp/cronlog.tx...
Consistency of hashCode() on a Java string
...ash code implementation remaining the same, it's now documented behaviour for java.lang.String, so changing it would count as breaking existing contracts.
Wherever possible, you shouldn't rely on hash codes staying the same across versions etc - but in my mind java.lang.String is a special case sim...
How to stop a PowerShell script on the first error?
...
$ErrorActionPreference = "Stop" will get you part of the way there (i.e. this works great for cmdlets).
However for EXEs you're going to need to check $LastExitCode yourself after every exe invocation and determine whether that ...
Emulator error: This AVD's configuration is missing a kernel file
This problem was discovered when I tried to run the Android emulator in Eclipse. Can't figure out what happened. I searched online for the solution, but it seemed to be vague and I don't understand clearly.
I was following the steps to install the AVD according to the sites and I can't figure out w...
Sleep until a specific time/date
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As mentioned by Outlaw Programmer, I think the solution is just to sleep for the correct number of seconds.
To do this in bash, do the following:
current_epoch=$(date +%s)
target_epoch=$(date -d '01/01/2010 12:00' +%s)
sleep_seconds=$(( $target_epoch - $current_epoch ))
sleep $sleep_seconds
T...
How to convert an address into a Google Maps Link (NOT MAP)
After looking (Googling) on the web for a while, I can find nothing that takes an address like:
14 Answers
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inline conditionals in angular.js
...in angular to conditionally display content other than using ng-show etc. For example in backbone.js I could do something with inline content in a template like:
...
How to run function in AngularJS controller on document ready?
... can use the angular.element(document).ready() method to attach callbacks for when the document is ready. We can simply attach the callback in the controller like so:
angular.module('MyApp', [])
.controller('MyCtrl', [function() {
angular.element(document).ready(function () {
document...
How do I manage conflicts with git submodules?
...project that references several submodules and I am trying to lock down a workflow for the rest of the my project members to work within.
...
javascript: pause setTimeout();
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@yckart: Rolled back, sorry. It's a good addition except that adding additional parameters to setTimeout() doesn't work in Internet Explorer <= 9.
– Tim Down
Mar 31 '13 at 12:51
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