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Mongoose, Select a specific field with find
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206
The _id field is always present unless you explicitly exclude it. Do so using the - syntax:
ex...
How to filter specific apps for ACTION_SEND intent (and set a different text for each app)
... List<ResolveInfo> resInfo = pm.queryIntentActivities(sendIntent, 0);
List<LabeledIntent> intentList = new ArrayList<LabeledIntent>();
for (int i = 0; i < resInfo.size(); i++) {
// Extract the label, append it, and repackage it in a LabeledIntent
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How to limit google autocomplete results to City and Country only
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Francisco Presencia
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answered Apr 16 '12 at 7:52
FrancoisFrancois
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Deleting all records in a database table
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30
To delete via SQL
Item.delete_all # accepts optional conditions
To delete by calling each mode...
Named capturing groups in JavaScript regex?
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10 Answers
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How do I sort an observable collection?
...;T> sorted = collection.OrderBy(x => x).ToList();
int ptr = 0;
while (ptr < sorted.Count - 1)
{
if (!collection[ptr].Equals(sorted[ptr]))
{
int idx = search(collection, ptr+1, sorted[ptr]);
collection.Move(idx,...
Copy a stream to avoid “stream has already been operated upon or closed”
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10 Answers
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How to increase storage for Android Emulator? (INSTALL_FAILED_INSUFFICIENT_STORAGE)
... Android Studio tools, can be found here: https://stackoverflow.com/a/35828035/62 -- it's a great answer with screen shots. If you're using Android Studio, ignore the Eclipse answer below.
Original Eclipse-based Answer
I was searching for the answer to this question, and was unsatisfied with the a...
Using a custom image for a UITableViewCell's accessoryView and having it respond to UITableViewDeleg
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10 Answers
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How can I get PHPUnit MockObjects to return different values based on a parameter?
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answered Nov 15 '08 at 11:13
Howard SandfordHoward Sandford
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