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Best way to define error codes/strings in Java?
...blic String getDescription() {
return description;
}
public int getCode() {
return code;
}
@Override
public String toString() {
return code + ": " + description;
}
}
You may want to override toString() to just return the description instead - not sure. Anyway, the main p...
Calling remove in foreach loop in Java [duplicate]
...y things can go wrong depending on the implementation of the List (or Set, etc.).
– DavidR
Nov 29 '16 at 2:21
2
...
How do I reload .bashrc without logging out and back in?
...mplex, involving input at the very least from login (see "man login") and /etc/profile (see "man bash").
– George Hawkins
Sep 9 '13 at 10:36
2
...
Combine two data frames by rows (rbind) when they have different sets of columns
...d do the following.
# put data.frames into list (dfs named df1, df2, df3, etc)
mydflist <- mget(ls(pattern="df\\d+"))
# get all variable names
allNms <- unique(unlist(lapply(mydflist, names)))
# put em all together
do.call(rbind,
lapply(mydflist,
function(x) data.frame...
Reverse engineering from an APK file to a project
... .zip please refers link
After getting .zip now you get classes.dex files, etc. At this stage you are able to see drawable but not xml and java files, so continue.
If you don’t see the extensions go through check the configuration
Step 2:
Now extract this zip apk file in the same folder. Now downl...
Kiosk mode in Android
...u could customise this (disable access to menu, limit application addition etc) to enable kiosk. http://code.google.com/p/android-launcher-plus/
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Should I store generated code in source control
...r it to be any value.
Generally we leave generated code( idl, jaxb stuff, etc) outside source control where I work and it's never been a problem
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...
Catch Ctrl-C in C
...it Ctrl-C?\n"
"Do you really want to quit? [y/n] ");
c = getchar();
if (c == 'y' || c == 'Y')
exit(0);
else
signal(SIGINT, INThandler);
getchar(); // Get new line character
}
...
How to see top processes sorted by actual memory usage?
...f the slab allocators have allocated how much, what their ratios are like, etc.
– sarnold
Jul 7 '16 at 0:29
Thanks for...
Preferred order of writing latitude & longitude tuples in GIS services
...ecessary, but the overwhelming majority of your data (shapefiles, geojson, etc.) will be in the normal Cartesian order.
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