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How can I make a horizontal ListView in Android? [duplicate]
...ted listview to gallery and everything worked fine as i needed without any errors. For the scroll effect i enabled gesture listener for the gallery. I hope this answer may help u.
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What are the key differences between Apache Thrift, Google Protocol Buffers, MessagePack, ASN.1 and
...ol Buffers always explicitly encodes fields by numbers, and it is never an error at the library level if there are extra fields, and missing fields are not an error if they are marked optional or explicit. Thus all protocol buffers messages have EXTENSIBILITY IMPLIED.
– Kevin C...
Convert XML String to Object
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Got this error xmlns=''> was not expected."}, any idea ?
– Prashant
Nov 5 '14 at 14:02
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Foreign Key naming scheme
...cause when you have a huge db with a lot of keys and tables and you get an error during a schema update in your software it's pretty hard to find where the foreign key is even defined without doing a search of a database create script.
– JohnC
Apr 11 '12 at 0:0...
Can you use reflection to find the name of the currently executing method?
...flection to obtain parameter information values passed to it for a generic error reporting function. To get the current method simply use current stack frame (1) instead.
As others have said for the current methods name you can also use:
MethodBase.GetCurrentMethod()
I prefer walking the stack b...
How to scroll the window using JQuery $.scrollTo() function
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Got some syntax errors - missing your closing {. Otherwise this is a good point.
– Joshua
Sep 28 '10 at 18:47
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What is the best way to use a HashMap in C++?
...xible example that doesn't omit necessary includes to generate compilation errors:
#include <iostream>
#include <unordered_map>
class Hashtable {
std::unordered_map<const void *, const void *> htmap;
public:
void put(const void *key, const void *value) {
htma...
How to format a JavaScript date
...use the current locale, passing null for the first parameter will cause an error. Use undefined instead.
For different languages:
"en-US": For English
"hi-IN": For Hindi
"ja-JP": For Japanese
You can use more language options.
For example
var options = { weekday: 'long', year: 'numeric',...
String formatting: % vs. .format vs. string literal
...ere %s" % name
yet, if name happens to be (1, 2, 3), it will throw a TypeError. To guarantee that it always prints, you'd need to do
"hi there %s" % (name,) # supply the single argument as a single-item tuple
which is just ugly. .format doesn't have those issues. Also in the second example yo...
Why is it necessary to set the prototype constructor?
...TE: Much edited as my previous answer was confusingly written and had some errors that I missed in my rush to answer. Thanks to those who pointed out some egregious errors.
Basically, it's to wire subclassing up correctly in Javascript. When we subclass, we have to do some funky things to make sure...