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Is there a way to provide named parameters in a function call in JavaScript?
...ependent to some degree, so it might not be cross-browser compatible.
The idea is to parse the parameter names from the string representation of the function so that you can associate the properties of an object with the corresponding parameter.
A function call could then look like
func(a, b, {so...
What's the best way to share data between activities?
...getApplicationContext();
String data = app.getData();
Static fields
The idea is basically the same as the singleton, but in this case you provide static access to the data:
public class DataHolder {
private static String data;
public static String getData() {return data;}
public static voi...
How can I “unuse” a namespace?
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In general, this is a terrible idea. C++ headers are not intended to be included in an alternately namespace as was used here.
– Aaron
Oct 3 '08 at 18:06
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When to use MyISAM and InnoDB? [duplicate]
MyISAM is designed with the idea that your database is queried far more than its updated and as a result it performs very fast read operations. If your read to write(insert|update) ratio is less than 15% its better to use MyISAM.
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Locate current file in IntelliJ
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Alt + F1 almost does what you want. You need to hit Enter afterwards as IDEA allows multiple "targets" for navigation (project structure, file structure etc).
(Note you can also set AutoScroll to Source and AutoScroll from source using the two "boxes with arrows" buttons above the project struct...
Command to collapse all sections of code?
...ne where it only expands all, but not collapse all. Both are xml files. No idea why.
– Matthijs Wessels
Jan 13 '10 at 13:07
18
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What is the difference between 'git pull' and 'git fetch'?
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So, based on this, why ISN'T it a good idea to git-fetch with a cron job? Always keeping a copy of the remote you're working with on your local machine seems like a good idea. In fact, I feel like writing a script that checks to see if I've updated my remote in th...
Implementing Fast and Efficient Core Data Import on iOS 5
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Excellent answer. I'll try these ideas today and see what I discover. Thank you!
– David Weiss
May 11 '12 at 12:55
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What makes Scala's operator overloading “good”, but C++'s “bad”?
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Operator overloading was never universally thought to be a bad idea in C++ - just the abuse of operator overloading was thought to be a bad idea. One doesn't really need operator overloading in a language since they can be simulated with more verbose function calls anyway. Avoiding oper...
Detect HTTP or HTTPS then force HTTPS in JavaScript
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It is not good idea because you just temporary redirect user to https and browser doesn't save this redirect.
You describe task for web-server (apache, nginx etc) http 301, http 302
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