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visual studio not remembering open documents & startup project
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I believe this information all lives in your .suo file and/or .user file. If they've become corrupt, VS will struggle, so it'll revert to the default.
Maybe try exiting VS, deleting the .suo and/or .user files, start VS and set it up how you want, restart it again and see i...
Should I put input elements inside a label element?
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<label for="lastname">Last Name</label>
<input type="text" id="lastname" />
or
<input type="text" id="lastname" />
<label for="lastname">Last Name</label>
or
<label>
<input type="text" name="lastname" />
Last Name
</label&...
How should equals and hashcode be implemented when using JPA and Hibernate
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Hibernate has a nice and long description of when / how to override equals() / hashCode() in documentation
The gist of it is you only need to worry about it if your entity will be part of a Set or if you're going to be detaching / attaching its instances. The latter is not that common. T...
Spring Boot: How can I set the logging level with application.properties?
...ur logging framework (log4j, logback) for that. Add the appropriate config file (log4j.xml or logback.xml) to the src/main/resources directory and configure to your liking.
You can enable debug logging by specifying --debug when starting the application from the command-line.
Spring Boot provides al...
Download and open PDF file using Ajax
...nt to use completely new request for this. For that <a href="pdfservlet/filename.pdf">pdf</a> is perfectly suitable.
To assist you more with the server side code, you'll need to tell more about the language used and post an excerpt of the code attempts.
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What is the difference between gmake and make?
...s pmake(1). This can lead to disastrous results when trying to write a Makefile that can be used by both GNU Make and pmake (contrived harmless example, imagine: gcc -o $@ $< = no input sources with gmake because $< evaluates to an empty string. Worse combinations exist that can result in gcc ...
How to extract extension from filename string in Javascript? [duplicate]
how would i get the File extension of the file in a variable?
like if I have a file as 1.txt I need the txt part of it.
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How to backup a local Git repository?
...r git repo than calling git status
# - if multiple entries found in config file, specify which file
# - make it work with submodules
# - propose to make backup directory if it does not exists
# - depth feature in git config (eg. only keep 3 backups for a repo - like rotate...)
# - TESTING
# allow...
Replace whole line containing a string using Sed
I have a text file which has a particular line something like
13 Answers
13
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How to filter git diff based on file extensions?
Is there an option to restrict git diff to a given set of file extensions?
9 Answers
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