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How do I display a text file content in CMD?
...d-line shell called "Windows PowerShell." It should come standard on the latest versions of Windows, but you can download it from Microsoft if you don't already have it installed.
To get the last five lines in the text file simply read the file using Get-Content, then have Select-Object pick out th...
Send JSON data via POST (ajax) and receive json response from Controller (MVC)
...ne { get; set; }
}
Controllers Like Below
public ActionResult PersonTest()
{
return View();
}
[HttpPost]
public ActionResult PersonSubmit(Vh.Web.Models.Person person)
{
System.Threading.Thread.Sleep(2000); /*simulating slow connection*/
/*Do some...
How to create has_and_belongs_to_many associations in Factory girl
...do |u|
# Just normal attributes initialization
end
When you write the test-cases for user then just write like this
Factory(:user, :companies => [Factory(:company)])
Hope it will work.
share
|
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How to check whether a Storage item is set?
... Could you add your own method to localStorage to encapsulate this little test? E.g. localStorage.hasItem("infiniteScrollEnabled")?
– Paul D. Waite
Jul 17 '10 at 1:10
4
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How to check if function exists in JavaScript?
...eof obj == 'function' would be insufficient? ;-) Reminder: strict equality test operator only makes sense when the static operand is empty or null or 0 or subject to any cast amalgame like this.
– Fabien Haddadi
Apr 30 at 19:18
...
How to limit setAccessible to only “legitimate” uses?
...tion ( Using reflection to change static final File.separatorChar for unit testing ).
3 Answers
...
get UTC time in PHP
...
I used simple php script to test the scenario:<? echo time()." === ".strtotime(gmdate("M d Y H:i:s"))." Timezone: ".date("Z")."\n"; ?> When i ran it i get this result: 1456342082 === 1456338482 Timezone: 3600 The result of shell command date is:...
Reading JSON from a file?
...
Here is a copy of code which works fine for me
import json
with open("test.json") as json_file:
json_data = json.load(json_file)
print(json_data)
with the data
{
"a": [1,3,"asdf",true],
"b": {
"Hello": "world"
}
}
you may want to wrap your json.load line with a ...
How do you find the current user in a Windows environment?
...
I use this method in writing batch files for testing.
echo %userdomain%\%username%
Since you must include the password in plain text if authentication is required, I will only use it in a completely private environment where other users cannot view it or if a user s...
How to insert a value that contains an apostrophe (single quote)?
...a via a raw SQL interface since writing queries outside of development and testing should be a rare occurrence. In code there are techniques and frameworks (depending on your stack) that take care of escaping special characters, SQL injection, etc.
...