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How do I run Asynchronous callbacks in Playground
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Swift 3, xcode 8, iOS 10
Notes:
Tell the compiler that the playground file requires "indefinite execution"
Manually terminate execution via a call to PlaygroundSupport.current.completeExecution() within your completion handler.
You may run into problems with the cache directory and to resolve...
Refresh a page using JavaScript or HTML [duplicate]
...};
If you are using version independent resources like javascript or css files, add versionnumbers (implemented with a url rewrite and not with a query because they mostly won't be cached). For example: www.yoursite.com/ver-01/about.js
For me, this method is working great, maybe it can help you ...
Generate random 5 characters string
...dom data device is actually a device generating random data, not a regular file or something predictable like /dev/zero. mt_rand() considered harmful:
https://spideroak.com/blog/20121205114003-exploit-information-leaks-in-random-numbers-from-python-ruby-and-php
EDIT:
If you have OpenSSL support in ...
What does mysql error 1025 (HY000): Error on rename of './foo' (errorno: 150) mean?
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Take a look in error file for your mysql database. According to Bug #26305 my sql do not give you the cause. This bug exists since MySQL 4.1 ;-)
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If statement in aspx page
... master page make sure that you have written your C# script at Master page file.
C# script can be inserted anywhere in the aspx page but after the page meta declaration like
<%@ Master Language="C#" AutoEventWireup="true" CodeBehind="Profile.master.cs" Inherits="OOSDDemo.Profile" %>
<%@ P...
How can you run a command in bash over until success
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can i make a script in my profile that can do this, so i can go: $ makelastwork
– user230910
Apr 24 '16 at 13:42
2
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Rename a dictionary key
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@MERose Add the Python file somewhere in your module search path and import OrderedDict from it. But I would recommend: Create a class that inherits from OrderedDict and add a rename method to it.
– Ashwini Chaudhary
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iOS 7 - Failing to instantiate default view controller
...ou'll have to edit the -Info.plist and look for the value "Main storyboard file base name (iPad)
Recompile, and stop pulling your hair out
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Can I define a class name on paragraph using Markdown?
...css class like this:
{:.nameofclass}
paragraph is here
Then in you css file, you set the css like this:
.nameofclass{
color: #000;
}
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How to find out if a Python object is a string?
...s):
print('obj is a string!')
Within six (a very light-weight single-file module), it's simply doing this:
import sys
PY3 = sys.version_info[0] == 3
if PY3:
string_types = str
else:
string_types = basestring
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