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Cannot truncate table because it is being referenced by a FOREIGN KEY constraint?
...; you cannot truncate a table which has an FK constraint on it.
Typically my process for this is:
Drop the constraints
Trunc the table
Recreate the constraints.
(All in a transaction, of course.)
Of course, this only applies if the child has already been truncated. Otherwise I go a different r...
Is there any way to close a StreamWriter without closing its BaseStream?
My root problem is that when using calls Dispose on a StreamWriter , it also disposes the BaseStream (same problem with Close ).
...
How do I move a single folder from one Subversion repository to another repository?
... This worked for me. I'm a windows user (Visual SVN Server) and my first command looked like this, if it helps anyone: "C:\Program Files (x86)\VisualSVN Server\bin\svnadmin" dump c:\Repositories\MyRepository > c:\Temp\MyReository.dump
– Chris
Mar ...
Why are Standard iterator ranges [begin, end) instead of [begin, end]?
...
@KrazyGlew: I didn't put types in my loop example deliberately. If you think of begin and end as ints with values 0 and N, respectively, it fits perfectly. Arguably, it's the != condition that's more natural than the traditional <, but we never discovered ...
Full Page
...ng <meta charset> if you don't have non-ASCII characters.
1. this is my favorite:
<!DOCTYPE html>
<meta charset=utf-8>
<title> Title-1 </title>
<meta name=viewport content="width=device-width">
<style>
html, body, iframe { height:100%; width:100%; margin:0;...
Why would I use a templating engine? jsp include and jstl vs tiles, freemarker, velocity, sitemesh
I'm about to choose to way to organize my view (with spring-mvc, but that shouldn't matter much)
7 Answers
...
Constructors in JavaScript objects
...mulate private (both static and instance) members using closures. What new MyClass() will return is an object with only the properties assigned to the this object and in the prototype object of the "class."
var MyClass = (function () {
// private static
var nextId = 1;
// constructor
...
Remove specific commit
...ed on the default number of lines from a context diff, which is 3. So if 'myfile' was constructed like this:
$ cat >myfile <<EOF
line 1
junk
junk
junk
junk
line 2
junk
junk
junk
junk
line 3
EOF
$ git add myfile
$ git commit -m "initial check-in"
1 files changed, 11 insertions(+), 0 delet...
The term “Context” in programming? [closed]
... then ask you which account you'd like to withdraw from. When you answer, "My savings account", that's even more context.
The more context you give, the more knowledge the other party has to help deal with your request. Sometimes context is optional (like typing more and more words into your Googl...
Why does auto a=1; compile in C?
...hen carry on as if the objectionable statement had been auto int a=1;.
In my opinion, this is what a decent compiler should do. By issuing a diagnostic, clang and gcc are full compliant with the standard. The standard does not say that a compiler must reject illegal code. The standard merely says t...