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Android Camera : data intent returns null
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Really helpful answer I wish I could accept it for others to find the solution more efficiently.
– user1160020
May 3 '13 at 13:32
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Why can't you modify the data returned by a Mongoose Query (ex: findById)
...d(req.params.id).lean().exec(function(err, data){
var len = data.survey_questions.length;
var counter = 0;
_.each(data.survey_questions, function(sq){
Question.findById(sq.question, function(err, q){
sq.question = q;
if(++counter == len) {
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Worst security hole you've seen? [closed]
... installations of MySQL, query strings containing usernames and passwords, etc.
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edited Oct 30 '10 at 10:57
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Why should I care that Java doesn't have reified generics?
...n even get the runtime type by typeof(T) and get the constructors by Type.GetConstructor().
The common Java solution would be to pass the Class<T> as argument.
public class Foo<T> {
private T t;
public Foo(Class<T> cls) throws Exception {
this.t = cls.newInstanc...
Plurality in user messages
...d the form differs based on its function in the sentence (subject, object, etc.). We can always come up with cases where one solution works and another doesn't. This is the way the Java folks attempted to solve the problem. You still have to be careful with the way you form the message formats.
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std::shared_ptr thread safety explained
...ly regarding your original 3 questions.
But the ending part of your edit
Calling reset() in thread IV will delete previous instance of A class created in first thread and replace it with new instance? Moreover after calling reset() in IV thread other threads will see only newly created object?
is ...
How do I check for a network connection?
... continue;
// this allow to filter modems, serial, etc.
// I use 10000000 as a minimum speed for most cases
if (ni.Speed < minimumSpeed)
continue;
// discard virtual cards (virtual box, virtual pc, etc.)
if (...
Handling warning for possible multiple enumeration of IEnumerable
...ave an interface that is IEnumerable + Count + Indexer, without Add/Remove etc. methods, which is what I suspect would solve this problem.
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foll...
Are GUID collisions possible?
...SE1-2004-lec12.pdf, page 11. This is also true of disk drives, cd drives, etc...
GUIDs are statistically unique and the data you read from the db is only statistically correct.
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How to flatten tree via LINQ?
...s IEnumerable<T> items,
Func<T, IEnumerable<T>> getChildren)
{
var stack = new Stack<T>();
foreach(var item in items)
stack.Push(item);
while(stack.Count > 0)
{
var current = stack.Pop();
yield return current;
...