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Call AngularJS from legacy code
... if you utilize ng-view and split your views into their own files. you can put and id in the top HTML element then do document.getElementById() that id. This gives you access to the scope of that controller. methods/properties etc... just putting a fine point on goosemanjack's comm...
How to install a specific version of a ruby gem?
...he root system
user which will clear out your environment as well as any files it
creates are not able to be modified by your user and will result in
strange things happening.
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通过 ulimit 改善系统性能 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...会受其影响：
Shell 进程 1
ulimit – s 100
cat testFile > newFile
File size limit exceeded
Shell 进程 2
cat testFile > newFile
ls – s newFile
323669 newFile
那么，是否有针对某个具体用户的资源加以限制的方法呢？答案是有...
What is the easiest way to get the current day of the week in Android?
...Current day is Monday
break;
case Calendar.TUESDAY:
// etc.
break;
}
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Checking in of “commented out” code [closed]
... a long life.
Finally, if you can find commented-out code in every source file, then something is wrong. Delivering commented-out code into trunk for any reason should be a rare event. If this occurs often, then it becomes clutter and loses its value.
...
Difference between object and class in Scala
...
use the same name for both class and object
put them in the same source file.
To create a program you should use main method in object, not in class.
object Hello {
def main(args: Array[String]) {
println("Hello, World!")
}
}
You also may use it as you use singleton object in java.
...
Exception.Message vs Exception.ToString()
...
I'd say @Wim is right. You should use ToString() for logfiles - assuming a technical audience - and Message, if at all, to display to the user. One could argue that even that is not suitable for a user, for every exception type and occurance out there (think of ArgumentExceptions...
How to recover a dropped stash in Git?
...objects | sed -e 's#.git/objects/##' | grep / | tr -d /`; do if [ `git cat-file -t $ref` = "commit" ]; then git show --summary $ref; fi; done | less
This lists all the objects in the .git/objects tree, locates the ones that are of type commit, then shows a summary of each one. From this point it w...
What's the difference between F5 refresh and Shift+F5 in Google Chrome browser?
...L + R
Reload the current page, ignoring cached content (i.e. JavaScript files, images, etc.):
SHIFT + F5 or CTRL + F5 or CTRL + SHIFT + R
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Python requests - print entire http request (raw)?
...ings for you to print to the console. It handles all the tricky cases with files and encodings which the above solution does not handle well.
It's as easy as this:
import requests
from requests_toolbelt.utils import dump
resp = requests.get('https://httpbin.org/redirect/5')
data = dump.dump_all(r...