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How can I temporarily disable a foreign key constraint in MySQL?
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This doesn't work for me. When I try, I see:ERROR 1228 (HY000): Variable 'foreign_key_checks' is a SESSION variable and can't be used with SET GLOBAL
– Mike B
Dec 9 '16 at 0:25
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A beginner's guide to SQL database design [closed]
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The Celko book is a study in errors, and furthers the notion of implementing in code, what should be implemented in the database.
– PerformanceDBA
Apr 26 '15 at 2:05
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How to disable copy/paste from/to EditText
... Hi, I'm using this approach, but I'm getting Type mismatch error with this description Required:ActionMode.Callback! Found: on this part object: ActionMode.Callback. Any idea why it might not be working?
– Abdul Mateen
Dec 14 '19 at 18:06
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How to display Toast in Android?
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I have tried several toast and for those whom their toast is giving them error try
Toast.makeText(getApplicationContext(), "google", Toast.LENGTH_LONG).show();
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Is there a performance difference between a for loop and a for-each loop?
...oduced in
release 1.5, gets rid of the clutter
and the opportunity for error by
hiding the iterator or index variable
completely. The resulting idiom
applies equally to collections and
arrays:
// The preferred idiom for iterating over collections and arrays
for (Element e : elements) {
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How to show loading spinner in jQuery?
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The success won't be called if there is an error, but "you will always receive a complete callback, even for synchronous requests," according to jQuery Ajax Events.
– LeeGee
Sep 4 '12 at 12:02
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Parse date string and change format
...15 2010, "%a %b %d %Y").strftime("%d/%m/%Y") Is it correct ? but i got an error.
– Nimmy
Feb 15 '10 at 11:09
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How to load program reading stdin and taking parameters in gdb?
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The redirection seems to work but I get some errors. Failed to read a valid object file image from memory. Program exited with code 042. Any ideas?
– vinc456
Jan 18 '09 at 18:04
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What is the difference between typeof and instanceof and when should one be used vs. the other?
... Use instanceof for complex built in types - this is still prone to error. Better to use ES5 Array.isArray() et al. or the recommended shims.
– OrangeDog
May 4 '16 at 11:27
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What's the difference between HEAD^ and HEAD~ in Git?
...01bf062a9fd67e43368
Querying the non-existent fourth parent results in an error.
$ git rev-parse 89e4fcb0dd^4
89e4fcb0dd^4
fatal: ambiguous argument '89e4fcb0dd^4': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revi...