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Only using @JsonIgnore during serialization, but not deserialization
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gist.github.com/thurloat/2510887 for Jackson JSON ignore on deserialize only
– Hadas
Nov 26 '14 at 10:15
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PHP expresses two different strings to be the same [duplicate]
...-4234" is the float number format, so they will cast into number when they compares.
608E-4234 and 272E-3063 will both be float(0) because they are too small.
For == in php,
If you compare a number with a string or the comparison involves
numerical strings, then each string is converted to ...
Why can I use auto on a private type?
I was somehow surprised that the following code compiles and runs (vc2012 & gcc4.7.2)
4 Answers
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How do I save and restore multiple variables in python?
...st available protocol instead of the default historical (and more backward-compatible) protocol. In this case, the file must be opened in binary mode (wb and rb, respectively).
The binary mode should also be used with Python 3, as its default protocol produces binary (i.e. non-text) data (writing ...
Detail change after Git pull
... all branches, with an asterisk by the currently checked-out one, with the command git branch. The current branch name is also printed along with the output of git status. I highly recommend skimming the man pages of commands to use - it's a great way to slowly pick up some knowledge.
And your last...
How do you trigger a block after a delay, like -performSelector:withObject:afterDelay:?
...ameter2: %f", parameter1, parameter2);
});
More: https://developer.apple.com/documentation/dispatch/1452876-dispatch_after
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How to open a file for both reading and writing?
...better you explain why seek and truncate is used here. Most of the readers come from google and do copy-paste.
– Shiplu Mokaddim
Mar 13 '19 at 10:58
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how can I see what ports mongo is listening on from mongo shell?
...ich your question title implies), then you can run the serverCmdLineOpts() command. That output will give you all the arguments passed on the command line (argv) and the ones from the config file (parsed) and you can infer the ports mongod is listening based on that information. Here's an example:...
Rename a file using Java
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Copied from http://exampledepot.8waytrips.com/egs/java.io/RenameFile.html
// File (or directory) with old name
File file = new File("oldname");
// File (or directory) with new name
File file2 = new File("newname");
if (file2.exists())
throw new java.io.IOExcept...
AngularJS $location not changing the path
...gular and how to work around it's issues, here's a link for that yearofmoo.com/2012/10/…
– matsko
Oct 16 '12 at 20:30
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