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Prevent strace from abbreviating arguments?
...guments to execve (I see "..." after about 30 characters), preventing me from getting any useful information. How can I get the full text of each argument?
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Multithreading: What is the point of more threads than cores?
...ads running at a time? Wouldn't they just be stealing time (CPU Resources) from each other?
17 Answers
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Is it possible to target older iOS versions when using Xcode 4.2 and iOS 5 SDK?
... it to run.
1) Change the Target's "Build Settings" ==> "Architecture" from "Standard (armv7)" to "other". Add armv6 and armv7.
2) Change the Target's "Build Settings" ==> "Valid Architecture" to armv6 and armv7.
3) Change the Target's "Build Settings" ==> "iOS Deployment Target" to iO...
Return two and more values from a method
Is there any possibility to return multiple values from method? Something like this:
4 Answers
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What is the meaning and difference between subject, user and principal?
...deterministic fashion, "user" is the right word.
Subject/Object inherits from the same terms as used in grammar. In a sentence the subject is the actor and the object is the thing acted on. In this sense the use has been around since before computers were invented. In a security context, a subj...
Reload activity in Android
...imply use
finish();
startActivity(getIntent());
to refresh an Activity from within itself.
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How to convert a Title to a URL slug in jQuery?
...
I have no idea where the 'slug' term came from, but here we go:
function convertToSlug(Text)
{
return Text
.toLowerCase()
.replace(/ /g,'-')
.replace(/[^\w-]+/g,'')
;
}
First replace will change spaces to hyphens, second replace...
Difference between CouchDB and Couchbase
...eed to be pointed out.
I will not write about the advantages of switching from CouchDB to the Couchbase Server because those are described pretty much everywhere (see The Future of CouchDB by Damien Katz or
Couchbase vs. Apache CouchDB
by Couchbase). Instead, I will try to enumerate features of Co...
Parse date string and change format
... without having to specify the format like you do with datetime.strptime.
from dateutil.parser import parse
dt = parse('Mon Feb 15 2010')
print(dt)
# datetime.datetime(2010, 2, 15, 0, 0)
print(dt.strftime('%d/%m/%Y'))
# 15/02/2010
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Pass data to layout that are common to all pages
...proach being not to repeat the same code in multiple places.
Edit: Update from comments below
Here is a simple example to demonstrate the concept.
Create a base view model that all view models will inherit from.
public abstract class ViewModelBase
{
public string Name { get; set; }
}
public...