大约有 30,000 项符合查询结果（耗时：0.0450秒） [XML]
UITableView is starting with an offset in iOS 7
...erneath the navbar/toolbar.
Looks like you're positioning it at 44 (maybe 64)px to move it out from under the nav bar, but it already compensates for this so you get a big gap.
Go to the storyboard/xib in IB and untick the show content under nav bar stuff.
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How to add custom validation to an AngularJS form?
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I recently created a directive to allow for expression-based invalidation of angular form inputs. Any valid angular expression can be used, and it supports custom validation keys using object notation. Tested with angular v1.3.8
.directive('invalidIf', [function () {
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Where is JAVA_HOME on macOS Mojave (10.14) to Lion (10.7)?
...xport JAVA_HOME="$(/usr/libexec/java_home -v 1.8)"
Update: added -v flag based on Jilles van Gurp response.
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How to declare a global variable in php?
...closure = (function($bar) use ($foo) {
echo "$foo $bar";
})("York");
demo |
info
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calling non-static method in static method in Java [duplicate]
... Instance and call the non-static method using that instance.
e.g,
class demo {
public static void main(String args[]) {
demo d = new demo();
d.add(10,20); // to call the non-static method
}
public void add(int x ,int y) {
int a = x;
int b = y;
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Get difference between 2 dates in JavaScript? [duplicate]
...) solution. I'd be interested to know if there is a simple arithmetic/math based solution instead of having to instantiate the two new Date objects. That could potentially be faster.
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How can I bind to the change event of a textarea in jQuery?
... if(this.value.length){
$("#yourBtnID").show();
}
});
DEMO
That works for any changes you make, typing, cutting, pasting.
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builtins.TypeError: must be str, not bytes
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Convert binary file to base64 & vice versa. Prove in python 3.5.2
import base64
read_file = open('/tmp/newgalax.png', 'rb')
data = read_file.read()
b64 = base64.b64encode(data)
print (b64)
# Save file
decode_b64 = base64.b64decode(b64)
out...
Does Java have something like C#'s ref and out keywords?
...**************************
/**
*
* @author jsimms
*/
/*
XOBJ is the base object that houses the value. XREF and XOUT are classes that
internally use XOBJ. The classes XOBJ, XREF, and XOUT have methods that allow
the object to be used as XREF or XOUT parameter; This is important, becau...
What does `dword ptr` mean?
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