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What is the correct way to start a mongod service on linux / OS X?
... Heads up to OSX users: I installed mongo via homebrew and it included /usr/local/Cellar/mongodb/2.4.5-x86_64/homebrew.mxcl.mongodb.plist (and was properly configured for my installation). Just copied homebrew.mxcl.mongodb.plist into LaunchAgents and followed the rest of these instructi...
What's the purpose of git-mv?
... deleted: b
#
# Untracked files:
# (use "git add <file>..." to include in what will be committed)
#
# c
no changes added to commit (use "git add" and/or "git commit -a")
Autodetection failed :(
Or did it?
$ git add *
$ git commit -m "change"
$ git log c
commit 0c5425be1121c20cc45df...
Passing a std::array of unknown size to a function
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I tried below and it just worked for me.
#include <iostream>
#include <array>
using namespace std;
// made up example
void mulArray(auto &arr, const int multiplier)
{
for(auto& e : arr)
{
e *= multiplier;
}
}
void dispArra...
How to log a method's execution time exactly in milliseconds?
...u should use mach_absolute_time( ) declared in <mach/mach_time.h>:
#include <mach/mach_time.h>
#include <stdint.h>
// Do some stuff to setup for timing
const uint64_t startTime = mach_absolute_time();
// Do some stuff that you want to time
const uint64_t endTime = mach_absolute_t...
Django migration strategy for renaming a model and relationship fields
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For Django 1.10, I managed to change two model class names (including a ForeignKey, and with data) by simply running Makemigrations, and then Migrate for the app. For the Makemigrations step, I had to confirm that I wanted to change the table names. Migrate changed the names of the ...
What's the difference between `raw_input()` and `input()` in Python 3?
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Cordova: start specific iOS emulator image
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Don't include version number
cordova run ios --target="iPhone-6s"
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How can I find out if I have Xcode commandline tools installed?
...ing like this: --prefix=/Library/Developer/CommandLineTools/usr --with-gxx-include-dir=/usr/include/c++/4.2.1 Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM 3.3svn)
– Siavash Alp
Jan 22 '14 at 4:47
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Read lines from a file into a Bash array [duplicate]
...\r will not appear in files with proper line endings, which will certainly include passwd.
– sorpigal
Jul 9 '12 at 11:17
1
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How to overwrite styling in Twitter Bootstrap
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All these tips will work, but a simpler way might be to include your stylesheet after the Bootstrap styles.
If you include your css (site-specific.css) after Bootstrap's (bootstrap.css), you can override rules by redefining them.
For example, if this is how you include CSS in y...