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Bash if [ false ] ; returns true
... are more concerns at hand than just how something reads. If variables are set by code not entirely under your control (or which can be manipulated externally, be it by unusual filenames or otherwise), if $predicate can easily be abused to execute hostile code in a manner that if [[ $predicate ]] ca...
How to use C++ in Go
...e are limitations both to the interoperability and the implemented feature set of Go when using gccgo, however (e.g., limited goroutines, no garbage collection).
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What does the construct x = x || y mean?
...ion(/* boolean */flagA) {
flagA = flagA || true;
console.log("flagA is set to " + (flagA ? "true" : "false"));
}
It looks valid at the first sight. However, what would happen if you passed false as flagA parameter (since it's boolean, i.e. can be true or false)? It would become true. In this e...
Save bitmap to location
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Some formats, like PNG which is lossless, will ignore the quality setting.
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Static files in Flask - robot.txt, sitemap.xml (mod_wsgi)
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The best way is to set static_url_path to root url
from flask import Flask
app = Flask(__name__, static_folder='static', static_url_path='')
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How do I add a password to an OpenSSH private key that was generated without a password?
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I do not understand. The passphrase is set, I see when I try to change it again. But when I try to login to remote server it doesn't ask for this passphrase password, why?
– Luka
May 7 '18 at 16:51
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Read file line by line using ifstream in C++
The contents of file.txt are:
8 Answers
8
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Recursive directory listing in DOS
... editor after snippets, if snippets enabled
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ios app maximum memory budget
...ng on an ios game that's targeting as a minimum the 3gs. We are using HD assets for retina display devices (iphone 4, ipod touch 4th gen).
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unbound method f() must be called with fibo_ instance as first argument (got classobj instance inste
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OK, first of all, you don't have to get a reference to the module into a different name; you already have a reference (from the import) and you can just use it. If you want a different name just use import swineflu as f.
Second...