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get an element's id
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@Rana - Yup, it's a DOM element property, and all specific elements inherit from the basic dom element, so they have the property :)
– Nick Craver♦
Sep 2 '10 at 0:59
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How to delete from multiple tables in MySQL?
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I tried this "delete all in 1 query" with joining 6 large tables (everyone about ~15k rows) and the query took 155 seconds to delete 63 rows in 6 tables :O
– Klemen Tušar
Jul 30 '12 at 21:29
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Can I apply the required attribute to fields in HTML5?
...value="" on the first entry - if there is no value attribute or a value on all options the required fail to trigger because the select returns an actual value
– mplungjan
May 18 '11 at 18:39
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Where do I find the line number in the Xcode editor?
... Thanks, I will use that at least some of the time. But what I really want is to just display the number of the line I am on.
– William Jockusch
May 5 '11 at 17:27
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Save modifications in place with awk
... same question. I just tried it and it works on my 4.1.3. inplace is actually a library included with gawk according to iiSeymour's answer, so inplace is something that can be included as an includefile.
– cxw
Jun 23 '16 at 20:16
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How do I run a program with commandline arguments using GDB within a Bash script?
When running a program on GDB, usually, the arguments for the program are given at the run command. Is there a way to run the program using GDB and as well as give arguments within a shell script?
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What could cause java.lang.reflect.InvocationTargetException?
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You've added an extra level of abstraction by calling the method with reflection. The reflection layer wraps any exception in an InvocationTargetException, which lets you tell the difference between an exception actually caused by a failure in the reflection call (maybe y...
Is there any way to prevent input type=“number” getting negative values?
...entered using the arrow buttons / spinner. However, the user can still manually enter in a negative number and have that field's value read as a negative number, thus bypassing the min attribute.
– ecbrodie
Jul 14 '15 at 15:49
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The ALTER TABLE statement conflicted with the FOREIGN KEY constraint
...e "ALTER TABLE tablename WITH NOCHECK ..." option to add the FK. This will allow you to add the relation, even though existing data breaks the constraint. It's obviously better to clean up your data first, but this at least gives you another option.
– DaveInMaine
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Order of event handler execution
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Downvoted since it is factually incorrect on 2 points. 1) Currently they are executed in the order that the implementation of the specific event dictates - since you can implement your own add/remove methods for events. 2) When using the default event ...