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Android Crop Center of Bitmap
...s can be achieved with: Bitmap.createBitmap(source, x, y, width, height)
if (srcBmp.getWidth() >= srcBmp.getHeight()){
dstBmp = Bitmap.createBitmap(
srcBmp,
srcBmp.getWidth()/2 - srcBmp.getHeight()/2,
0,
srcBmp.getHeight(),
srcBmp.getHeight()
);
}else{
dst...
How to remove new line characters from a string?
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Be careful if using this in a loop that processes 1M+ items. Regex is way slower than just String.Replace
– Nick
Jun 23 '16 at 16:02
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How to get the current URL within a Django template?
...mented in other answers by @Quentin and @user you should include urlencode if you plan to use it in a link, typically: .../accounts/login?next={{ request.get_full_path | urlencode }}...
– Tadeo
Jun 24 at 15:05
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How do I set the table cell widths to minimum except last column?
I have a table with 100% width. If I put <td> s in it, they get spread out with equal length columns. However, I want all the columns except last to have as small a width as possible, without wrapping text.
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Python Flask Intentional Empty Response
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Note that returning a file to the browser is not an empty response, just different from a HTML response.
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$.focus() not working
...ot working is simply because it's not stealing focus from the dev console. If you run the following code in your console and then quickly click in your browser window after, you will see it focus the search box:
setTimeout(function() { $('input[name="q"]').focus() }, 3000);
As for your other one,...
How do I select a random value from an enumeration?
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@uriDium No, the argument specifies which value is the first to be too big to be returned (i.e. max minus 1)
– mafu
Sep 11 '13 at 10:50
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C++ SFINAE examples?
...emplate<typename C> static One test(int C::*);
// Will be chosen if T is anything except a class.
template<typename C> static Two test(...);
public:
enum { Yes = sizeof(IsClassT<T>::test<T>(0)) == 1 };
enum { No = !Yes };
};
When IsClassT<int>::Yes i...
How do I resolve cherry-pick conflicts using their changes?
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StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
...
Transitions with GStreamer Editing Services freezes, but works OK without transitions
...
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
...