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How to set HTTP header to UTF-8 using PHP which is valid in W3C validator?
I have several PHP pages echoing out various things into HTML pages with the following code.
6 Answers
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npm install error - MSB3428: Could not load the Visual C++ component “VCBuild.exe”
... the install line to get it to put down the right version. I figured this out from a variety of sources, but in particular npk48's comments really helped. This is the command that worked for me: npm install --global --production windows-build-tools --vs2015 After this I was successful at install...
C# loop - break vs. continue
... Why are their no braces around continue - I know that it works without them, but why?
– George Willcox
Jul 8 '16 at 16:06
53
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Using OpenSSL what does “unable to write 'random state'” mean?
...er than my user. A quick sudo chown user:user ~/.rnd made everything work out.
– HalfBrian
Jun 4 '10 at 16:19
1
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How to run travis-ci locally
...o change the commands Travis runs then it is YOUR responsibility to figure out how that translates back into a working .travis.yml.
I don't know how to clean up the Docker environment, it looks complicated, maybe this leaks memory
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What is the difference between Bower and npm?
...ides. You just have to pick which you can live with.
History
npm started out managing node.js modules (that's why packages go into node_modules by default), but it works for the front-end too when combined with Browserify or webpack.
Bower is created solely for the front-end and is optimized with...
How to debug a referenced dll (having pdb)
...erating debug symbols (project properties => Build => Advanced => Output / Debug Info = full); and if you have copied the dll, put the pdb with it.
You can also load symbols directly in the IDE if you don't want to copy any files, but it is more work.
The easiest option is to use project ...
Understanding slice notation
...ormed to "abcdef"[0:6:-1], but these two expressions does not get the same output. I feel that something is missing in python documentation since the creation of the language.
– axell13
Jun 30 '19 at 14:00
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How to terminate a python subprocess launched with shell=True
...fork() and before exec() to run the shell.
pro = subprocess.Popen(cmd, stdout=subprocess.PIPE,
shell=True, preexec_fn=os.setsid)
os.killpg(os.getpgid(pro.pid), signal.SIGTERM) # Send the signal to all the process groups
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Unable to load config info from /usr/local/ssl/openssl.cnf on Windows
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1.[Error Case]
C:\OpenSSL-Win64\bin>openssl req -new -key server.key -out server.csr
WARNING: can't open config file: C:\OpenSSL-Win64\bin\openssl.cnf
AND
Unable to load config info from C:\OpenSSL-Win64\bin\openssl.cnf
2.[Worked with Warning]
C:\OpenSSL-Win64\bin> openssl req -new -key ...