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Auto reloading python Flask app upon code changes
..., your update script pulls your newest changes down and touches 'reload_me.txt' file. Your uWSGI ini script (which is kept up by Supervisord - obviously) has this line in it somewhere:
touch-reload = '/opt/virtual_environments/application/reload_me.txt'
I hope this helps!
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Remove carriage return in Unix
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I am trying to use --> sed 's/\r\n/=/' countryNew.txt > demo.txt which does not work. "tiger" "Lion."
– Suvasis
Sep 13 '13 at 7:12
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Why is try {…} finally {…} good; try {…} catch{} bad?
...following construct:
using (StreamReader reader=new StreamReader("myfile.txt"))
{
}
As the using statement is automatically wrapped in a try / finally and the stream will be automatically closed. (You will need to put a try / catch around the using statement if you want to actually catch the exc...
How to assign a Git SHA1's to a file without Git?
...n") = "323fae03f4606ea9991df8befbb2fca795e648fa"
$ echo "foobar" > foo.txt
$ git hash-object foo.txt
323fae03f4606ea9991df8befbb2fca795e648fa
Here is a Python implementation:
from hashlib import sha1
def githash(data):
s = sha1()
s.update("blob %u\0" % len(data))
s.update(data)
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How do I specify new lines on Python, when writing on files?
... the output to a file like this (considering your example):
f = open('out.txt', 'w')
print 'First line' >> f
print >> f
print 'Second line' >> f
f.close()
Not only is it OS-agnostic (without even having to use the os package), it's also more readable than putting \n within strin...
How do I add a linker or compile flag in a CMake file?
...ns on how to organise source files into targets -- expressed in CMakeLists.txt files, entirely toolchain-agnostic; and
details of how certain toolchains should be configured -- separated into CMake script files, extensible by future users of your project, scalable.
Ideally, there should be no compi...
Why use Gradle instead of Ant or Maven? [closed]
... Ant tasks in gradle with nicer, groovy-like syntax, ie.
ant.copy(file:'a.txt', toDir:"xyz")
or
ant.with{
delete "x.txt"
mkdir "abc"
copy file:"a.txt", toDir: "abc"
}
share
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Most useful NLog configurations [closed]
...ferSize="100"/>
<target name="f1" xsi:type="File" fileName="f1.txt"/>
<target name="f2" xsi:type="File" fileName="f2.txt"/>
</targets>
<targets>
<default-wrapper xsi:type="AsyncWrapper">
<wrapper xsi:type="RetryingWrapper"/>
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Is there a way to list pip dependencies/requirements?
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A very (very) crude reading of requirements.txt using this: < requirements.txt egrep -v "^#" | egrep -v "^$" | xargs -L 1 -I % sh -c 'echo %; echo "======"; ./deps.sh %; echo "";
– Ian Clark
Jun 11 '18 at 10:25
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How to make a node.js application run permanently?
...of your process:
node /srv/www/MyUserAccount/server/server.js > stdout.txt 2> stderr.txt &
If the problem persists then you should look into things like tmux or nohup, which are still more robust than node specific solutions, because they can be used to run all types of processes (datab...