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What do we mean by Byte array? [closed]
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@JeffOrris not sure what you mean by "converting to a byte array". That's not something you would typically do. Also, "less vulnerable" to what?
– Phil
Jun 2 '17 at 0:42
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How do I kill background processes / jobs when my shell script exits?
...tus and a cleanup function.
trap "exit" INT TERM
trap "kill 0" EXIT
Why convert INT and TERM to exit? Because both should trigger the kill 0 without entering an infinite loop.
Why trigger kill 0 on EXIT? Because normal script exits should trigger kill 0, too.
Why kill 0? Because nested subshe...
Entity Framework: There is already an open DataReader associated with this Command
...y loading (IQueriable).
foreach (var user in _dbContext.Users)
{
}
Converting the IQueriable collection into other enumerable collection will solve this problem.
example
_dbContext.Users.ToList()
Note: .ToList() creates a new set every-time and it can cause the performance issue if you a...
startsWith() and endsWith() functions in PHP
...f strpos() may cause unexpected results: "If needle is not a string, it is converted to an integer and applied as the ordinal value of a character."
– quietmint
Dec 3 '12 at 3:47
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What is the size limit of a post request?
...ere in our code base (using the dreamWeaver find-all process). I'd ask our sys admins but they're mean. :-P
– invertedSpear
Mar 2 '10 at 17:07
11
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Find element's index in pandas Series
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Converting to an Index, you can use get_loc
In [1]: myseries = pd.Series([1,4,0,7,5], index=[0,1,2,3,4])
In [3]: Index(myseries).get_loc(7)
Out[3]: 3
In [4]: Index(myseries).get_loc(10)
KeyError: 10
Duplicate handling
I...
Why use 'virtual' for class properties in Entity Framework model definitions?
...ch. These are called getters and setters and at compilation time, they are converted into methods.
//Internally the code looks more like this:
public ICollection<RSVP> get_RSVPs()
{
return _RSVPs;
}
public void set_RSVPs(RSVP value)
{
_RSVPs = value;
}
private RSVP _RSVPs;
That's...
How to migrate/convert from SVN to Mercurial (hg) on windows
...alled as well as the CollabNet Subversion Command-Line Client.
<Enable Convert Extension w/ Tortoise Hg 2>
Many thanks to bgever for pointing out in the comments that with TortoiseHg 2.0, enabling the convert extension is easier than ever. As he says
With TortoiseHG 2.0 this has been ma...
Dynamic instantiation from string name of a class in dynamically imported module?
...ght but I have done the following to get the os.path.join method: getattr(sys.modules["os.path"], "join")
– Javier Novoa C.
Jul 1 '15 at 17:55
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What is the difference between currying and partial application?
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Currying is converting a single function of n arguments into n functions with a single argument each. Given the following function:
function f(x,y,z) { z(x(y));}
When curried, becomes:
function f(x) { lambda(y) { lambda(z) { z(x(y));...