大约有 35,100 项符合查询结果（耗时：0.0425秒） [XML]
Ignoring directories in Git repositories on Windows
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Peter Mortensen
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answered Dec 5 '08 at 12:54
stewstew
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Reorder levels of a factor without changing order of values
...edited Mar 20 '16 at 11:39
Henrik
52.1k1111 gold badges117117 silver badges134134 bronze badges
answered Mar 3 '10 at 23:34
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Addition for BigDecimal
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Bhesh Gurung
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answered Dec 4 '09 at 13:24
Vincent Ramdhanie...
disable textbox using jquery?
I have three radio buttons with same name and different values.When I click the third radio button the checkbox and textbox going to be disabled.but when I choose other two radio buttons it must be show.I need the help in Jquery.Thanks in advance....
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What is the best way to add options to a select from a JavaScript object with jQuery?
...same as other answers, in a jQuery fashion:
$.each(selectValues, function(key, value) {
$('#mySelect')
.append($("<option></option>")
.attr("value", key)
.text(value));
});
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Last iteration of enhanced for loop in java
... a way to determine if the loop is iterating for the last time. My code looks something like this:
21 Answers
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How to break out of nested loops?
If I use a break statement, it will only break inner loop and I need to use some flag to break the outer loop. But if there are many nested loops, the code will not look good.
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Assign a variable inside a Block to a variable outside a Block
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You need to use this line of code to resolve your problem:
__block Person *aPerson = nil;
For more details, please refer to this tutorial: Blocks and Variables
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How to install a plugin in Jenkins manually
...oad the plugin (*.hpi file) and put it in the following directory:
<jenkinsHome>/plugins/
Afterwards you will need to restart Jenkins.
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What does the “at” (@) symbol do in Python?
I'm looking at some Python code which used the @ symbol, but I have no idea what it does. I also do not know what to search for as searching Python docs or Google does not return relevant results when the @ symbol is included.
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