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PostgreSQL create table if not exists
...ot always work: gist.github.com/igilfanov/4df5e90d8a88d653132746a223639f45 ERROR: relation "foo" already exists
– igilfanov
Aug 16 '17 at 12:53
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...
Callback on CSS transition
...uppadev.co.uk/the-trouble-with-css-transitions/ <-- 500 Internal Server Error
With this in mind, I tend to use this event in a chunk of code that looks a bit like this:
var transitionEndEventName = "XXX"; //figure out, e.g. "webkitTransitionEnd"..
var elemToAnimate = ... //the thing you want t...
The current branch is not configured for pull No value for key branch.master.merge found in configur
I get this error when I try to pull from remote repository using Egit team>pull
17 Answers
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How to TryParse for Enum value?
... string token = tok.Trim(); // NOTE: we don't consider empty tokens as errors
if (token.Length == 0)
continue;
object tokenValue;
if (!EnumToObject(type, underlyingType, names, values, token, out tokenValue))
{
valu...
Jsoup SocketTimeoutException: Read timed out
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I had the same error:
java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.r...
Best implementation for hashCode method for a collection
...tandard implementations/libraries apply (best practices, well tested, less error prone, etc).
– Kissaki
Jan 28 '14 at 13:23
7
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SQL standard to escape column names?
...required backticks. And to make matters worse, MySQL was providing useless error messages.
– jww
Feb 17 '19 at 19:34
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Ruby on Rails: Where to define global constants?
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Heh. Fair comment - syntax error when typing-from-memory my example :) Thanks for the tip!
– AlexC
Nov 5 '10 at 23:45
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In Javascript/jQuery what does (e) mean?
...Default();
}, false);
</script>
you will get : 8 and an error:"Uncaught TypeError: e.preventDefault is not a function
at HTMLInputElement. (VM409:69)".
Certainly,the click event will not be prevented this time.Because the "e" was defined again in the function.
However,if you...
How does a PreparedStatement avoid or prevent SQL injection?
...umeric content that is acceptable as numeric parameter). Does it raise any error?
Now, try passing a string variable (with content that is not acceptable as numeric parameter). See what happens?
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