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Avoiding if statement inside a for loop?
...gt;
void for_each_indexed(const Container& c, Functor f, Index index = 0) {
for (const auto& e : c)
f(index++, e);
}
int main() {
using namespace std;
set<char> s{'b', 'a', 'c'};
// indices starting at 1 instead of 0
for_each_indexed(s, [](size_t i, cha...
How to get current timestamp in milliseconds since 1970 just the way Java gets
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Oz.Oz.
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97
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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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Remove IE10's “clear field” X button on certain inputs?
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answered Dec 23 '12 at 0:50
Ry-♦Ry-
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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 Find And Replace Text In A File With C#
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Sergey BerezovskiySergey Berezovskiy
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How to redirect to a different domain using NGINX?
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280
server_name supports suffix matches using .mydomain.com syntax:
server {
server_name .mydomai...
Removing whitespace between HTML elements when using line breaks
I have a page with a row of about 10 img s. For readability of the HTML, I want to put a linebreak in between each img tag, but doing so renders whitespace between the images, which I do not want. Is there anything I can do other than break in the middle of the tags rather than between them?
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Save ArrayList to SharedPreferences
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440
After API 11 the SharedPreferences Editor accepts Sets. You could convert your List into a HashS...