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How do I put two increment statements in a C++ 'for' loop?
...ve displayed 5,6,7.. for x. What I got was this
i=0 a=5 x=0
i=1 a=6 x=0
i=2 a=7 x=1
i=3 a=8 x=2
i=4 a=9 x=3
However, if I bracketed the expression to force the parser into really seeing a comma operator, I get this
int main(){
int i=0;
int a=5;
int x=0;
for(i=0; i<5; x=(i++,a...
Step-by-step debugging with IPython
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62
You can use IPython's %pdb magic. Just call %pdb in IPython and when an error occurs, you're aut...
Search and replace a line in a file in Python
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200
I guess something like this should do it. It basically writes the content to a new file and re...
How to know the size of the string in bytes?
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132
You can use encoding like ASCII to get a character per byte by using the System.Text.Encoding cl...
NHibernate vs LINQ to SQL
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Ryan Lundy
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answered Aug 25 '08 at 21:51
Kevin PangKevin ...
is of a type that is invalid for use as a key column in an index
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249
A unique constraint can't be over 8000 bytes per row and will only use the first 900 bytes eve...
Linq to Entities - SQL “IN” clause
...here" with "FindAll" and get the same result, which will also work in .NET 2.0:
foreach(User u in users.FindAll(u => new [] { "Admin", "User", "Limited" }.Contains(u.User_Rights)))
{
//Do stuff on each selected user;
}
...
Obtain Bundle Identifier programmatically
...ng *bundleIdentifier = [[NSBundle mainBundle] bundleIdentifier];
Swift 1.2
let bundleIdentifier = NSBundle.mainBundle().bundleIdentifier
Swift 3.0
let bundleIdentifier = Bundle.main.bundleIdentifier
Xamarin.iOS
var bundleIdentifier = NSBundle.MainBundle.BundleIdentifier
...
Google Maps Android API v2 Authorization failure
...has Google Play services APK
to install Google Play Service rev. more than 2
to create project at https://code.google.com/apis/console/
to enable "Google Maps Android API v2"
to register of SHA1 in project (NOW, YOU NEED WRITE SHA1;your.app.package.name) at APIs console and get API KEY
to copy...