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What is the most effecient/elegant way of dumping a StringBuilder to a text file?
you can go:
outputStream.write(stringBuilder.toString().getBytes());
But is this efficient for a very long file?
Is there a better way?
Started by Patrick on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
File file = new File("path/to/file.txt"); BufferedWriter writer = new BufferedWriter(new FileWriter(file)); writer... .
If you weren't writing character data, you would use a BufferedOutputStream .
You should use a BufferedWriter to optimize the writes.
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Something I've wondered about for a while now and would like to get a general opinion on:
Advanced apologies if this has been asked previously, I did a search and couldn't find anything similar. This question is related to questions like, "Correct location...
Started by Ali Parr on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
Really, you should use %APPDATA%.....
At the very least, if you need to dump things there, then make the folders hidden.
The %APPDATA% folder is for?
Just because applications are dumping stuff into "My Documents" doesn't mean they should.
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I have windows XP professional installed on my desktop. It shows up the following errors - Physical memory dumping blue screen. :
This aint a new problem, i have been facing this problem ever since i bought this systme. initially the maintainence guy ...
Started by Raghav Bali on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at superuser):
Have you got any other cables ....
Assuming all of the disks haven't been faulty(possible, but unlikely) then the next thing is cabling or the motherboards controller .
Judging by the different system files missing, it could indeed be a disk related issue .
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Hi hi. Does anyone know of a quick way to dump the standardUserDefaults of NSUserDefaults via NSLog? This is what I have:
NSLog(@"NSUserDefaults dump: %@", [NSUserDefaults standardUserDefaults]);
But it returns:
NSUserDefaults dump: <NSUserDefaults...
Started by Kevin Bomberry on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
NSLog(@"NSUserDefaults dump: %@", [[NSUserDefaults standardUserDefaults] dictionaryRepresentation]);
Try:
NSLog(@"NSUserDefaults dump: %@", [[NSUserDefaults standardUserDefaults: @"CFBundleIdentifier"]; NSUserDefaults *appUserDefaults =....
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I took a snapshot of the jquery.js file and jquery-ui files that I use and dumped them into a giant .js file with all of the other .js files that I use for my site.
When I do just this with no minfication/packing, the files stop working and I get "recursion...
Started by MikeN on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Probably your JavaScript....
This keeps your requests to a minimum, and you don't have to load some huge 300k JS file one very page .
I'd recommend using a script manager such as this one to only register the files and plugins you need, and load them on the fly .
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Hi guys,
Is it possible to do a 'dump' on complex structures or even arrays in C++, in order to visually be able to check out what they've got inside them?
I'm thinking of something similar to print_r() or var_dump() in PHP.
Cheers, -Fin
Started by Fintan on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
For example, I have some code that uses CERN's Reflex library to iterate over a class or... .
The short answer to use that reflection data to dump arbitrary structures.
Can of course write your own function to dump specific data structures.
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Hey I need some extra capabilities for my program and I would like to use some Undocumented APIs for my iPhone program. I downloaded: DumpFrameworks as Dumpframeworks.pl and class-dump from : http://ericasadun.com/HeaderDumpKit/
I put DumpFrameworks.pl...
Started by nacho4d on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
However, IIRC, it just makes it easy to dump.
I'm not all that familiar with it or why it is failing .
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We have a .NET service using ~30MB of memory at startup. (VM ~= Mem usage)
I wanted to dump the process and find out what is holding those 30MB.
The CDB debugger generating the mini-dump increased mem usage by 100MB .
From the dump I could see those 1...
Started by Tal on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
As long as the size of the dump is basically equivalent to the size of the address space of the process, what you.
Are creating a full dump, all the pages in the address space are read-in, and written to disk.
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Is there a library that will recursively dump/print an objects properties? I'm looking for something similar to the console.dir() function in Firebug.
I'm aware of the commons-lang ReflectionToStringBuilder but it does not recurse into an object. I.e....
Started by Kevin on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Scroll down for an example of dumping an object.
Framework like XStream , Digester or JAXB for that.
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Hi, how would one go about writing the contents of a structure in C++ to a text file? What I want to do is, say I have a structure called A, with data members A.one, A.two, and so on, and I want to write them out line by line into a text file, like so...
Started by krebstar on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
OK with hardcoding information about the structures, you can dump the information with any I/O (using iostream, for simplicty):
dump_A(std::cout, "A", a); void dump_A(std::iostream& os, const char.
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