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Initializing a list to a known number of elements in Python [duplicate]
... Yes, that's exactly the point. "Premature optimization is the root of all evil" just means that you should write code without caring about performance - at first. If you find that the code is running slow later on, then go back and make optimizations like this one.
...
How to export iTerm2 Profiles
...,
"Custom Command": "Yes",
"Command": "ssh root@555.66.77.88",
"Shortcut": "M",
"Tags": [
"LOCAL", "THATCOMPANY", "WORK", "NOCLOUD"
],
"Badge Text": "SRV1",
},
...
Mongod complains that there is no /data/db folder
...ectory in the wrong place
/data/db means that it's directly under the '/' root directory, whereas you created 'data/db' (without the leading /) probably just inside another directory, such as the '/root' homedirectory.
You need to create this directory as root
Either you need to use sudo , e.g. s...
What are the risks of running 'sudo pip'?
... sudo. In other words, you run arbitrary Python code from the Internet as root. If someone puts up a malicious project on PyPI and you install it, you give an attacker root access to your machine. Prior to some recent fixes to pip and PyPI, an attacker could also run a man in the middle attack to i...
Organizing a multiple-file Go project [closed]
... directory under src. The only 3 spec-related directories are the 3 in the root of your GOPATH: bin, pkg, src . Underneath src, you can simply place your project mypack, and underneath that is all of your .go files including the mypack_test.go
go build will then build into the root level pkg and b...
Creating functions in a loop
...Use a function factory to capture the current value of i in a closure
The root of your problem is that i is a variable that can change. We can work around this problem by creating another variable that is guaranteed to never change - and the easiest way to do this is a closure:
def f_factory(i):
...
Google Play on Android 4.0 emulator
... corresponding Android version, just pull them out of your device:
adb -d root
adb -d pull /system/app/GoogleLoginService.apk
adb -d pull /system/app/GoogleServicesFramework.apk
adb -d pull /system/app/Phonesky.apk
You must have root-level access (run adb root) to the device in order to pull thes...
How do I remove a big file wrongly committed in git [duplicate]
...s/folders from your git repository. To use
# it, cd to your repository's root and then run the script with a list of paths
# you want to delete, e.g., git-delete-history path1 path2
if [ $# -eq 0 ]; then
exit 0
fi
# make sure we're at the root of git repo
if [ ! -d .git ]; then
echo "Err...
How to create a .jar file or export jar on IntelliJ (like eclipse java archive export) [duplicate]
...that can't get it work. It worked for me when I stored the .mf file in the root directory and not in the /src/ folder.
– Christophe De Troyer
Aug 24 '14 at 14:12
7
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Can I add jars to maven 2 build classpath without installing them?
...cher2-1_3.jar</systemPath>" ${basedir} is pointing to your project's root.
– Frederic Morin
Apr 19 '09 at 7:40
4
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