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How do I check if file exists in jQuery or pure JavaScript?
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answered Sep 5 '10 at 17:07
cichycichy
9,52322 gold badges2323 silver badges3535 bronze badges
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When restoring a backup, how do I disconnect all active connections?
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10 Answers
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Active
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What's the difference between session.Merge and session.SaveOrUpdate?
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This is from section 10.7. Automatic state detection of the Hibernate Reference Documentation:
saveOrUpdate() does the following:
if the object is already persistent in this session, do nothing
if another object associated with the ...
How to prevent SIGPIPEs (or handle them properly)
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10 Answers
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Active
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How to put more than 1000 values into an Oracle IN clause [duplicate]
Is there any way to get around the Oracle 10g limitation of 1000 items in a static IN clause? I have a comma delimited list of many of IDs that I want to use in an IN clause, Sometimes this list can exceed 1000 items, at which point Oracle throws an error. The query is similar to this...
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Class constants in python
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answered May 20 '12 at 10:46
betabandidobetabandido
16.1k1010 gold badges5151 silver badges6565 bronze badges
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How make Eclipse/EGit recognize existing repository information after update?
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
Where is C not a subset of C++? [closed]
...imensions of parameters
// ill-formed: invalid syntax
void f(int p[static 100]) { }
No variable length arrays
// ill-formed: n is not a constant expression
int n = 1;
int an[n];
No flexible array member
// ill-formed: fam has incomplete type
struct A { int a; int fam[]; };
No restrict qual...
Big O of JavaScript arrays
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NOTE: While this answer was correct in 2012, engines use very different internal representation...
What programming practice that you once liked have you since changed your mind about? [closed]
...eed to run.
– David Thornley
Feb 1 '10 at 19:10
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Agreed. Replace Nested Conditional with Guard C...