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How can I undo git reset --hard HEAD~1?
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git log -g can be a little bit nicer way to view the reflog than git reflog.
– Dan Moulding
Oct 28 '10 at 13:09
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C programming in Visual Studio
...something like Code::Blocks with MinGW-TDM version, which you can get a 32 bit version of. I use version 5.1 which supports the newest C and C++. Another benefit is that it is a better platform for creating software that can be easily ported to other platforms. If you were, for example, to code i...
Git: How to remove file from historical commit?
...on GitHub? and how to remove old commits.
If your commit is at HEAD minus 10 commits:
$ git rebase -i HEAD~10
After the edition of your history, you need to push the "new" history, you need to add the + to force (see the refspec in the push options):
$ git push origin +master
If other people ...
C++: variable 'std::ifstream ifs' has initializer but incomplete type
... the class, or call any methods of the class.
The has initializer seems a bit extraneous, but is saying that the incomplete object is being created.
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Push commits to another branch
...branch B as well remotely
git push origin B
Now, you can verify from bitbucket that the branch B will have one more commit than branch A. And when you will checkout the branch A these changes won't be there as these have been pushed into the branch B.
Note: If you have commited your changes i...
NumPy array initialization (fill with identical values)
... This full() method is working well for me but I can't find a bit of documentation for it. Can anyone point me to the right place?
– James Adams
Jan 17 '14 at 16:39
1...
How to enable/disable bluetooth programmatically in android
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Here is a bit more robust way of doing this, also handling the return values of enable()\disable() methods:
public static boolean setBluetooth(boolean enable) {
BluetoothAdapter bluetoothAdapter = BluetoothAdapter.getDefaultAdapte...
Image Segmentation using Mean Shift explained
...re space
The number of windows, window size, and initial locations are arbitrary for this example – something that can be fine-tuned depending on specific applications
Mean-Shift iterations:
1.) The MEANs of the data samples within each window are computed
2.) The windows are SHIFTed to the ...
Div height 100% and expands to fit content
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If you still get the parent element a little bit taller than the children elements, then check for any extra spaces and/or  , remove them. Also try to adjust the line-height. For example I've put line-height: 0, because I didn't need text, just to show an imag...
QLabel: set color of text and background
...ter passed by a caller.
enum {msg_info, msg_notify, msg_alert};
:
:
void bits::sendMessage(QString& line, int level)
{
QTextCursor cursor = ui->messages->textCursor();
QString alertHtml = "<font color=\"DeepPink\">";
QString notifyHtml = "<font color=\"Lime\">";
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