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Listening for variable changes in JavaScript
...arget[key] = value;
return true;
}
});
targetProxy.hello_world = "test"; // console: 'hello_world set to test'
The only drawbacks of the Proxy object are:
The Proxy object is not available in older browsers (such as IE11) and the polyfill cannot fully replicate Proxy functionality.
Pro...
undefined reference to `WinMain@16'
...t I use for that. It only supplies options to make g++ more standard:
C:\test> gnuc x.cpp
C:\test> objdump -x a.exe | findstr /i "^subsystem"
Subsystem 00000003 (Windows CUI)
C:\test> _
This means that the linker by default produced a console subsystem executable....
How to increment a datetime by one day?
... second=today.second)
return tomorrow_utc_tz
Tested Code
# core modules
import datetime
# 3rd party modules
import pytz
# add_day methods
def add_day(today):
"""
Add a day to the current day.
This takes care of historic offset changes and DST.
Para...
[ :Unexpected operator in shell programming [duplicate]
... your system may provide only standard sh functionality, in which []-style tests are not included.
– Tim
Aug 5 '10 at 1:17
13
...
Unit test, NUnit or Visual studio?
I'm using Visual studio (sometimes resharper) to run my unit test.
10 Answers
10
...
SVN repository backup strategies
...up the repo
Copy it to another server via SCP
Retrieve the backup
Create a test repository from the backup
Do a test checkout
Email you with any errors (via cron)
The script:
my $svn_repo = "/var/svn";
my $bkup_dir = "/home/backup_user/backups";
my $bkup_file = "my_backup-";
my $tmp_dir = "/hom...
TDD vs. Unit testing [closed]
My company is fairly new to unit testing our code. I've been reading about TDD and unit testing for some time and am convinced of their value. I've attempted to convince our team that TDD is worth the effort of learning and changing our mindsets on how we program but it is a struggle. Which bring...
iterating over and removing from a map [duplicate]
...tring, String> map = new HashMap<String, String>() {
{
put("test", "test123");
put("test2", "test456");
}
};
for(Iterator<Map.Entry<String, String>> it = map.entrySet().iterator(); it.hasNext(); ) {
Map.Entry<String, String> entry = it.next();
if(entry...
How do I replace a character at a particular index in JavaScript?
...
In my tests this method was quickest by far... and even faster if you don't need to verify that [index] isn't bigger than the string length. Modified: function setCharAt(str,idx,newChr){ return str.substring(0,idx)+newChr+str.subst...
Remove an item from array using UnderscoreJS
...s case sensitive. You can also use _.reject() as shown below.
var arr = ["test","test1","test2"];
var filtered = _.filter(arr, function(arrItem) {
return arrItem.toLowerCase() !== "TEST".toLowerCase();
});
console.log(filtered);
// ["test1", "test2"]
var filtered1 = _.without(arr,"TEST");
con...