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How to set environment variables in Jenkins?
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This can be done via EnvInject plugin in the following way:
Create an "Execute shell" build step that runs:
echo AOEU=$(echo aoeu) > propsfile
Create an Inject environment variables build step and set "Properties File Path" to prop...
How do I pass multiple parameters in Objective-C?
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Yes; the Objective-C method syntax is like this for a couple of reasons; one of these is so that it is clear what the parameters you are specifying are. For example, if you are adding an object to an NSMutableArray at a certain index, you would do it using the method:
- (void)insertObject:(id)anO...
WebSocket with SSL
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Even if it is the same certifcate as the one used for HTTPS ?
– vekah
Apr 1 '15 at 17:53
1
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What to do about Eclipse's “No repository found containing: …” error messages?
... check for updates and get a list of updates. All I can do is select which ones I want. Next it is a review screen, where I can't actually do anything except go back, cancel, or finish. I've also looked under preferences but can't find anything.
– aptwebapps
De...
How could I ignore bin and obj folders from git repository?
...sn't work for you. In case it helps, here's a typical .gitignore file from one of my Visual Studio/git projects:
*.suo
*.user
_ReSharper.*
bin
obj
packages
share
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improve this answer
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How to count occurrences of a column value efficiently in SQL?
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Here's another solution. this one uses very simple syntax. The first example of the accepted solution did not work on older versions of Microsoft SQL (i.e 2000)
SELECT age, count(*)
FROM Students
GROUP by age
ORDER BY age
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How to cast Object to its actual type?
... know the actual type, then: not really, no. You would have to instead use one of:
reflection
implementing a well-known interface
dynamic
For example:
// reflection
obj.GetType().GetMethod("MyFunction").Invoke(obj, null);
// interface
IFoo foo = (IFoo)obj; // where SomeType : IFoo and IFoo dec...
Best way to synchronize local HTML5 DB (WebSQL Storage, SQLite) with a server (2 way sync) [closed]
I am developing a mobile web application (for iPhone & Android) with a local database (using html5 webstorage) so my app is still usable when the user is offline.
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How to detect if a function is called as constructor?
... just stopped by and was pretty surprised to see that this answer only had one upvote. It is a great answer. Come on, people, don't be so stingy. (Needless to say, plus 1).
– Charlie Flowers
Jan 20 '10 at 2:58
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Why doesn't String switch statement support a null case?
...owing note:
The prohibition against using null as a switch label prevents one from writing code that can never be executed. If the switch expression is of a reference type, that is, String or a boxed primitive type or an enum type, then a run-time error will occur if the expression evaluates to nul...