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Is #pragma once a safe include guard?
...copy files around but uses symlinks instead, or include the same file only from one location in each translation unit. Sounds more like your infrastructure is a mess that has to be reorganized.
– Yakov Galka
May 11 '12 at 19:04
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Passing argument to alias in bash [duplicate]
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Just want to add example from my .bashrc mkcd () { mkdir "$@" && cd "$@"; } where i'm creating dir and cd'ing into
– Vova Lando
Dec 30 '13 at 15:06
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adb shell command to make Android package uninstall dialog appear
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You can do it from adb using this command:
adb shell am start -a android.intent.action.DELETE -d package:<your app package>
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Should I hash the password before sending it to the server side?
...impenetrable. In fact, many organisations can become a trusted MITM - not from an attack perspective, but to perform inspections on the traffic to implement their own security policies. This weakens HTTPS, and it is not the only way it happens (such as redirects to HTTP MITM attacks for example). ...
Is it not possible to stringify an Error using JSON.stringify?
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JSON.stringify(err, Object.getOwnPropertyNames(err))
seems to work
[from a comment by /u/ub3rgeek on /r/javascript] and felixfbecker's comment below
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How to declare an array in Python?
...t actually declare things, but this is how you create an array in Python:
from array import array
intarray = array('i')
For more info see the array module: http://docs.python.org/library/array.html
Now possible you don't want an array, but a list, but others have answered that already. :)
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Programmatically register a broadcast receiver
... the Broadcast Receiver. The difference of programmatically registering it from registering in AndroidManifest.xml is that. In the manifest file, it doesn't depend on application life time. While when programmatically registering it it does depend on the application life time. This means that if yo...
What's the best practice to “git clone” into an existing folder?
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Note that this is exactly the suggestion from @ChrisJohnsen that he left in the comments. I found it useful and wanted to make it into an actual answer. Chris, if you end up putting up an answer, I'll happily delete this one.
– amicitas
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Error: No default engine was specified and no extension was provided
...ejs').renderFile);
app.set('view engine', 'html');
EDIT
As you can read from view.js Express View Module
module.exports = View;
/**
* Initialize a new `View` with the given `name`.
*
* Options:
*
* - `defaultEngine` the default template engine name
* - `engines` template engine requi...
How can I access “static” class variables within class methods in Python?
... when using static variables, it's a good idea to read the gotchas from here: stackoverflow.com/questions/68645/… . @Constantin gives one of the many gotchas.
– Trevor Boyd Smith
Mar 21 '17 at 16:27
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