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Vagrant ssh authentication failure
...ce: Somehow (possibly during the installation of Capistrano but that's not confirmed) my authorized_key file had been deleted on my guest VM. Recreating it using these steps worked and I can now ssh in without password prompt. Thanks.
– Martin Joiner
Jul 13 '16...
How can I save a screenshot directly to a file in Windows? [closed]
...le: open a file in Notepad, hit space, close the window, hit Ctrl+C on the Confirm Exit dialog, cancel, paste in Notepad the text of the dialog.
Unrelated to your direct question, but I though it would be nice to mention in this thread.
Beside, indeed, you need a third party software to do the scre...
Warning: push.default is unset; its implicit value is changing in Git 2.0
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The motive is that, empirically, most expect the new default behavior
– Blake Miller
Jun 15 '13 at 18:53
125
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Unit testing void methods?
...object to do something to itself.. e.g change state (without expecting any confirmation.. its assumed that it will be done)
informational - just notifying someone that something happened (without expecting action or response) respectively.
Imperative methods - you can verify if the task was actua...
The current branch is not configured for pull No value for key branch.master.merge found in configur
...t accepted answer did not work for me. Here's what I did (although I can't confirm if accepted answer had an impact as the updated config remains) :
Expand your git repository tree from 'Git Repositories' view.
Right click on 'Remotes' and select 'Create Remote'
Select radio button 'C...
How many files can I put in a directory?
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Contradicting the opinion of most others, I want to confirm this answer. We have hundreds of thousands of images in our social network website. In order to improve the performance we were forced to have 100 (or 1000 for some files) sub directories and distribute the files into...
Sync data between Android App and webserver [closed]
...ects are successfully synchronized. You can also use a boolean variable to confirm the synchronization status, i.e. last time of sync. It will be helpful for end users to identify the time when last sync is done.
Need to have a way to communicate from the server to the device to start a sync sessio...
How do I convert Long to byte[] and back in java
... like Guava in the vast majority of cases. And if you have some strange opposition to libraries, you should probably consider this answer first for native java solutions. I think the main thing my answer really has going for it is that you don't have to worry about the endian-ness of the system your...
How to replace a character by a newline in Vim
...nd CR moved the printhead but did not move the paper. As a result, if your OS did not convert the input before printing, you could not just use just LF nor CR to get the correct output. MS DOS used raw printer data as the text file format, Mac OS used CR and converted from that to printer's raw form...
How to make MySQL handle UTF-8 properly
... See the "Server Character Set and Collation" page in the MySQL manual for confirmation: dev.mysql.com/doc/refman/5.1/en/charset-server.html
– Animism
Jan 11 '14 at 15:57
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