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How do I use sudo to redirect output to a location I don't have permission to write to?
...l
The redirect to /dev/null is needed to stop tee from outputting to the screen. To append instead of overwriting the output file
(>>), use tee -a or tee --append (the last one is specific to GNU coreutils).
Thanks go to Jd, Adam J. Forster and Johnathan for the second, third and fourth s...
How to change the pop-up position of the jQuery DatePicker control
... Good trick. Problem is that in cases where the datepicker is shown beyond screen borders, the _showDatepicker will try to relocate it, therefore, top and left will be different and marginTop, marginLeft might need tuning.
– monzonj
Jun 29 '11 at 10:00
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UITableViewCell Separator disappearing in iOS7
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You need to ceil the number of pixels and then divide by screen scale factor to get points which is okay to be in decimal. If you don't do this, it won't be retina optimized.
– trss
Mar 11 '14 at 16:38
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Compression/Decompression string with C#
...(the result of Zip is VERY binary! It isn't something you can print to the screen or write directly in an XML)
The version suggested is for .NET 2.0, for .NET 4.0 use the MemoryStream.CopyTo.
IMPORTANT: The compressed contents cannot be written to the output stream until the GZipStream knows that ...
Maven2: Best practice for Enterprise Project (EAR file)
... |-- resources
| | |-- css
| | | `-- screen.css
| | `-- gfx
| | |-- banner.png
| | `-- logo.png
| `-- WEB-INF
| |-- beans.xml
| |-- faces-config.xml
| ...
Display two files side by side
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Is there a way for pr to auto-detect screen width?
– Matt
Apr 11 '14 at 18:59
2
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UIActionSheet cancel button strange behaviour
...ar:. Also note that there's a 'showFromToolbar:` method, depending on what screen furniture you have at the bottom of the screen. This, I think, is a better answer than the accepted answer.
– Stephen Darlington
Feb 22 '10 at 22:22
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Best way to show a loading/progress indicator?
... works, but when I tested this, I could dismiss the dialog by touching the screen outside of it or pressing the Back button. I fixed this by adding a call to progress.setCancelable(false);.
– Sam
Jun 20 '15 at 22:28
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Xcode 6 Storyboard the wrong size?
..., which is enabled by default now. Remember, because of possible different screen sizes/layouts, there should be a way of calculating where a view will be positioned relative to its parent, and autolayout fixes this issue. when you don't add these constraints, view creates them automatically at runt...
How to output something in PowerShell
...put, something like yourscript.ps1 > out.txt, you will get test2 on the screen test1\ntest3\n in the "out.txt".
Note that "test3" and the Write-Output line will always append a new line to your text and there is no way in PowerShell to stop this (that is, echo -n is impossible in PowerShell with...