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Can I install the “app store” in an IOS simulator?
...is updated link of apple doc developer.apple.com/library/ios/documentation/IDEs/Conceptual/…
– Rohit Kale
Apr 13 '15 at 6:27
3
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What does rake db:test:prepare actually do?
I am following the rails tutorial videos and I can't figure out what the db:test:prepare command actually does. Can someone provide an explanation?
...
Total memory used by Python process?
...Windows 7, etc.:
import os
import psutil
process = psutil.Process(os.getpid())
print(process.memory_info().rss) # in bytes
On my current Python 2.7 install with psutil 5.6.3, the last line should be
print(process.memory_info()[0])
instead (there was a change in the API).
Note: do pip inst...
How to compile a 32-bit binary on a 64-bit linux machine with gcc/cmake
... I suggest to use an lxc container. lxc containers are 'something in the middle between a chroot on steroids and a full fledged virtual machine'.
For example, here's a way to build 32-bit wine using lxc on an Ubuntu Trusty system:
sudo apt-get install lxc lxc-templates
sudo lxc-create -t ubuntu -...
Is it safe to delete an object property while iterating over them?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
How can one see content of stack with GDB?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
SQL Server Management Studio SSMS tries to “save to file” instead of execute on F5
This happens intermittently and seems to be related to accidentally hitting a key.
2 Answers
...
$apply vs $digest in directive testing
...igest cycle is peformed any time you do $scope.$apply. As per developer guide on scope
After evaluating the expression, the $apply method performs a $digest.
In the $digest phase the scope examines all of the $watch expressions
and compares them with the previous value.
And as per the Sco...
How do I find all installed packages that depend on a given package in NPM?
... author points out a place where it may be breaking: https://github.com/davidmarkclements/npm-dependents/issues/5#issuecomment-451926479
In the meantime, you may want to just use the "Dependents" tab on the individual npm project pages.
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Complex CSS selector for parent of active child [duplicate]
...e select is the subject:
The subject of the selector can be explicitly identified by prepending
a dollar sign ($) to one of the compound selectors in a selector.
Although the element structure that the selector represents is the
same with or without the dollar sign, indicating the subject ...