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How do I obtain crash-data from my Android application?
...to help them get data from their applications when they crash or behave erroneously.
It's easy to install in your app, highly configurable and don't require you to host a server script anywhere... reports are sent to a Google Doc spreadsheet !
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How to get string objects instead of Unicode from JSON?
...y would I use it?
Mark Amery's function is shorter and clearer than these ones, so what's the point of them? Why would you want to use them?
Purely for performance. Mark's answer decodes the JSON text fully first with unicode strings, then recurses through the entire decoded value to convert all s...
jQuery disable/enable submit button
... change event fires only when focus is moved away from the input (e.g. someone clicks off the input or tabs out of it). Try using keyup instead:
$(document).ready(function() {
$(':input[type="submit"]').prop('disabled', true);
$('input[type="text"]').keyup(function() {
if($(this)...
Java SecurityException: signer information does not match
...ures signed with different certificates - or, perhaps more often, at least one is signed and one or more others are not (which includes classes loaded from directories since those AFAIK cannot be signed).
So either make sure all JARs (or at least those which contain classes from the same packages) ...
Bootstrap: how do I change the width of the container?
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one can't reach exact 1000px container by changing gridColumnWidth and gridGutterWidth variables... because (12*(gridColumnWidth) + 12(gridGutterWidth)) doesnot equals 1000. And so only i gave th...
How do I specify a pointer to an overloaded function?
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@the_drow: The second method is actually much safer, if one of the overloads goes away the first method silently gives undefined behavior, while the second catches the problem at compile time.
– Ben Voigt
May 31 '11 at 4:36
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Delete all data in SQL Server database
... I can delete all records from all tables of my database? Can I do it with one SQL command or I need for one SQL command per one table?
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How to declare a structure in a header that is to be used by multiple files in c?
...t;
Back to C, I've seen both usages (separate names and same names), and none has drawbacks I know of, so using the same name makes reading simpler if you don't use C separate "namespaces" for structs and other symbols.
sha...
Is it better to reuse a StringBuilder in a loop?
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The second one is about 25% faster in my mini-benchmark.
public class ScratchPad {
static String a;
public static void main( String[] args ) throws Exception {
long time = System.currentTimeMillis();
for( int ...
Learning Python from Ruby; Differences and Similarities
...mparison out there for the two languages, so I decided to man up and write one myself. Now, it is mainly concerned with functional programming, but since you mention Ruby's inject method, I'm guessing we're on the same wavelength.
I hope this helps: The 'ugliness' of Python
A couple of points that...