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Declaring and initializing variables within Java switches
I have a crazy question about Java switches.
6 Answers
6
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Regular expressions in C: examples?
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Regular expressions actually aren't part of ANSI C. It sounds like you might be talking about the POSIX regular expression library, which comes with most (all?) *nixes. Here's an example of using POSIX regexes in C (based on this):
#include <regex.h>
regex_t reg...
What is MyAssembly.XmlSerializers.dll generated for?
...orking on a project which generates an assembly. I just noticed that an additional assembly *.XmlSerializers.dll is being generated. Why this file is auto generated and what it is used for?
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Git Push into Production (FTP)
I would like to know if there is an easy way to push a GIT repository into production (on a FTP server) ?
Thanks
15 Answers...
What do I use for a max-heap implementation in Python?
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It's also the standard solution.
– Andrew McGregor
Mar 23 '10 at 16:30
48
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What does && mean in void *p = &&abc;
...oid *p = &&abc is illegal in standard C99 and C++.
This compiles with g++.
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How to unload a package without restarting R
I'd like to unload a package without having to restart R (mostly because restarting R as I try out different, conflicting packages is getting frustrating, but conceivably this could be used in a program to use one function and then another--although namespace referencing is probably a better idea fo...
How to create a dialog with “yes” and “no” options?
...re you sure you want to save this thing into the database?')) {
// Save it!
console.log('Thing was saved to the database.');
} else {
// Do nothing!
console.log('Thing was not saved to the database.');
}
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How can I enable or disable the GPS programmatically on Android?
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the GPS can be toggled by exploiting a bug in the power manager widget. see this xda thread for discussion.
here's some example code i use
private void turnGPSOn(){
String provider = Settings.Secure.getString(getContentResolver(), Settings.Secure.LOC...
How to define a two-dimensional array?
I want to define a two-dimensional array without an initialized length like this:
27 Answers
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