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Calendar date to yyyy-MM-dd format in java
...rn("yyyy-MM-dd", Locale.ENGLISH);
System.out.println(ldt);
// Output "2018-05-12T17:21:53.658"
String formatter = formmat1.format(ldt);
System.out.println(formatter);
// 2018-05-12
Prior to Java 8
You should be making use of the ThreeTen Backport
The following is maintained for historical purpo...
How to redirect Valgrind's output to a file?
...in terminal ( i.e. to keep coherence between outputs of tested program and error reported by valgrind) ?
– Prokop Hapala
Jan 20 '19 at 11:14
add a comment
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Replace input type=file by an image
...ill increase the size of the "browse" button. It then takes some trial and error using the negative left / top properties to position the input browse button behind your label.
When positioning the button, set the alpha to 1. When you've finished set it back to 0 (so you can see what you're doing!)...
nodejs vs node on ubuntu 12.04
... nodejs-legacy
After that, when I type "node" in command line I'm get an error message "/usr/sbin/node: No such file or directory"
Second, what I did, it's a symbolic link on "nodejs":
sudo ln -s /usr/bin/nodejs /usr/sbin/node
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How can I check if a Perl array contains a particular value?
...w to Perl 5.10. Took some time before I figured out why I'm getting syntax errors.
– Igor Skochinsky
Jun 11 '14 at 16:12
17
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Why does dividing two int not yield the right value when assigned to double?
... this casting to prevent type inaccuracies without raising an exception or error).
If you'd like to keep the result as a double you're going to want to create a situation where you have
double var = double result
The easiest way to do that is to force the expression on the right side of an equatio...
How to serve static files in Flask
...nd_from_directory is designed to solve that security problem. It exists to error out if the path leads to outside the particular directory.
– jpmc26
May 5 '14 at 20:59
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How to write a large buffer into a binary file in C++, fast?
...final buffer flush), which should write to disk the last portion of data.
Error handling.
While the code start filling 2nd buffer, and the 1st one is being written on a separate thread, but write fails for some reason, the main thread should be aware of that failure.
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Why can't the C# constructor infer type?
...d not be unambiguously determined which was intended then we could give an error. This is the same as any other overload resolution problem; if insufficient information is supplied then we simply give an error.
– Eric Lippert
Aug 25 '10 at 21:32
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How to shut down the computer from C#
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Using WMI makes it easier to track errors. What happens if the shutdown command doesn't work for some reason?
– Rob Walker
Sep 19 '08 at 15:06
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