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Escape double quotes in parameter
...res spaces as value separators when passing parameters to programs:program one two "three and more" will pass three parameters to program.exe: one, two, and three and more.
Now to explain some of the confusion:
Double-quoted groups that appear directly adjacent to text not wrapped with doub...
What is the difference between the kernel space and the user space?
...the kernel is doing things on behalf of a process (e.g., I/O) and at least one more kernel stack that's exclusively for internal use by the kernel (e.g., for scheduling).
– Jerry Coffin
May 10 '11 at 23:38
...
How to Display Selected Item in Bootstrap Button Dropdown Title
I am using the bootstrap Dropdown component in my application like this:
14 Answers
14...
How to check if one DateTime is greater than the other in C#
...ndDate . I want to make sure StartDate is before EndDate . How is this done in C#?
11 Answers
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How do I find the most recent git commit that modified a file?
...all it like this:
git log my/file.c
If you really only want to list the one most recent commit, for example to use it in a script, use the -n 1 option:
git log -n 1 --pretty=format:%H -- my/file.c
--pretty=format:%h tells git log to show only the commit hash. The -- separater stops the file na...
What’s the difference between ScalaTest and Scala Specs unit test frameworks?
...ppy users, but they differ in several ways. You will probably want to pick one as your main testing tool in Scala, but need not give up the other because you can use pieces of both. If you like ScalaTest's FeatureSpec syntax and specs' Mockito syntax, for example, you can put both jar files in your ...
Preventing Laravel adding multiple records to a pivot table
...resence of an existing record by writing a very simple condition like this one :
if (! $cart->items->contains($newItem->id)) {
$cart->items()->save($newItem);
}
Or/and you can add unicity condition in your database, it would throw an exception during an attempt of saving a doub...
How to document a string type in jsdoc with limited possible values
I am having a function that accepts one string parameter. This parameter can have only one of a few defined possible values. What is the best way to document the same? Should shapeType be defined as enum or TypeDef or something else?
...
Python json.loads shows ValueError: Extra data
...onaries in the edited question. That's the additional data. If you're the one who made a new.json, just put a single json in a file.
– falsetru
Jan 11 '14 at 5:51
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MongoDB and “joins” [duplicate]
... and return them as if they were a single table (you "join two tables into one").
You can read more about DBRef here:
http://docs.mongodb.org/manual/applications/database-references/
There are two possible solutions for resolving references. One is to do it manually, as you have almost described. ...