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(grep) Regex to match non-ASCII characters?
On Linux, I have a directory with lots of files. Some of them have non-ASCII characters, but they are all valid UTF-8 . One program has a bug that prevents it working with non-ASCII filenames, and I have to find out how many are affected. I was going to do this with find and then do a grep to p...
How to force push a reset to remote repository?
...r repository> is path ending in .git which is a directory containing a file called "config". This "config" file is where you can set denyNonFastforwards = false
– emery
Mar 25 '16 at 20:16
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How to re-raise an exception in nested try/except blocks?
... raise err from None
>>> f()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>", line 9, in f
File "<stdin>", line 3, in f
SyntaxError: None
>>>
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How to create an installer for a .net Windows Service using Visual Studio
...do the following:
In the solution explorer double click your services .cs file. It should bring up a screen that is all gray and talks about dragging stuff from the toolbox.
Then right click on the gray area and select add installer. This will add an installer project file to your project.
Then you...
Script parameters in Bash
... var1=${!i};
elif [ ${!i} = "-log" ];
then ((i++))
logFile=${!i};
elif [ ${!i} = "-x" ];
then ((i++))
var2=${!i};
elif [ ${!i} = "-p" ];
then ((i++))
var3=${!i};
elif [ ${!i} = "-b" ];
then ((i++))
var4=${!i};
eli...
Java SE 6 vs. JRE 1.6 vs. JDK 1.6 - What do these mean?
...o download the JDK.
And install with default settings to:
“C:\Program Files\Java\jdk1.7.0\” (JDK)
“C:\Program Files\Java\jre7\” (JRE) <--- why did it ask a new install folder? it's JRE!
Remember from above that JDK contains JRE, which makes sense if you know what they both are. Again...
Android - Using Custom Font
.../fonts
Also make sure that the font ending I mean the ending of the font file itself is all lower case. In other words it should not be myFont.TTF but myfont.ttf this way must be in lower case
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Java - get pixel array from image
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@Reddy I gave it a try, and I do see a difference in the file size, which I'm not sure why! I have, however, been able to reproduce the exact pixel values using this code (using the alpha channel): pastebin.com/zukCK2tu You may need to modify the third argument of the BufferedImage...
Execute PowerShell Script from C# with Commandline Arguments
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Try creating scriptfile as a separate command:
Command myCommand = new Command(scriptfile);
then you can add parameters with
CommandParameter testParam = new CommandParameter("key","value");
myCommand.Parameters.Add(testParam);
and finall...
Android layout replacing a view with another view on run time
I have a xml -layout file main with two textviews A/B and a view C.
I have two other xml -layout files option1 and option2 .
Is it possible to load either option1 or option2 in run time via Java into C? If so, what function do I have to use?
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