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Where does System.Diagnostics.Debug.Write output appear?
...in the output window, anyone got any other advise?
– f1wade
Dec 16 '14 at 13:12
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How can I remove specific rules from iptables?
...L INPUT --line-numbers | grep -oP "([0-9]{1,3}).*tcp.*domain" | cut -d" " -f1
– domi27
Nov 24 '13 at 18:44
6
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How to open a file for both reading and writing?
... this and it works as expected:
f = open("c:\\log.log", 'r+b')
f.write("\x5F\x9D\x3E")
f.read(100)
f.close()
Where:
f.read(size) - To read a file’s contents, call f.read(size), which
reads some quantity of data and returns it as a string.
And:
f.write(string) writes the contents of ...
How do I export a project in the Android studio?
... allows debug and release builds to automatically assign one less... (Ctrl+F1)
It's best to leave out the android:debuggable attribute from the manifest. If you do, then the tools will automatically insert android:debuggable=true when building an APK to debug on an emulator or device. And when you p...
How do you convert an entire directory with ffmpeg?
...ch old movie, try this.
for i in *.avi;
do name=`echo "$i" | cut -d'.' -f1`
echo "$name"
ffmpeg -i "$i" "${name}.mov"
done
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How to align a to the middle (horizontally/width) of the page [duplicate]
...tent: center;
}
.center {
width: 400px;
padding: 10px;
background: #5F85DB;
color: #fff;
font-weight: bold;
font-family: Tahoma;
}
<div class="container">
<div class="center">Centered div with left aligned text.</div>
</div>
...
Force R not to use exponential notation (e.g. e+10)?
...he most direct way is to use sprintf() with explicit width e.g. sprintf("%.5f", ran2).
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How do I compare two hashes?
...hash
Works with arrays of hashes
https://github.com/elfassy/rails/commit/5f3410e04fe8c4d4745397db866c9633b80ccec6
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Identify user in a Bash script called by sudo
...on't have awk installed, you can also use cut: who mom likes | cut -d' ' -f1 or sed for some reason: who mom likes | sed -n 's/^\([^ ]*\).*/\1/p'
– Yzmir Ramirez
Aug 2 '16 at 17:05
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When is .then(success, fail) considered an antipattern for promises?
...(promise, "then", « undefined, onRejected »).
that means:
promise.then(f1).catch(f2)
equals
promise.then(f1).then(undefiend, f2)
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