大约有 7,000 项符合查询结果（耗时：0.0298秒） [XML]
Multiple lines of text in UILabel
Is there a way to have multiple lines of text in UILabel like in the UITextView or should I use the second one instead?
...
How to get the input from the Tkinter Text Widget?
...lue():
## print(mystring.get())
#*************************************
Label(root, text="Text to get").grid(row=0, sticky=W) #label
Entry(root, textvariable = mystring).grid(row=0, column=1, sticky=E) #entry textbox
WSignUp = Button(root, text="print text", command=getvalue).grid(row=3, column...
How to get arguments with flags in Bash
...
# any variables you want to use here
# on the left left side is argument label or key (entered at the command line along with it's value)
# on the right side is the variable name the value of these arguments should be mapped to.
# (the examples above show how these are being passed into this scri...
How to uncheck a radio button?
...ation of Laurynas' plugin based on Igor's code. This accommodates possible labels associated with the radio buttons being targeted:
(function ($) {
$.fn.uncheckableRadio = function () {
return this.each(function () {
var radio = this;
$('label[for="' + radio...
Reorder levels of a factor without changing order of values
...
so what you want, in R lexicon, is to change only the labels for a given factor variable (ie, leave the data as well as the factor levels, unchanged).
df$letters = factor(df$letters, labels=c("d", "c", "b", "a"))
given that you want to change only the datapoint-to-label mappi...
Customize UITableView header section
...dth, 18)];
/* Create custom view to display section header... */
UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(10, 5, tableView.frame.size.width, 18)];
[label setFont:[UIFont boldSystemFontOfSize:12]];
NSString *string =[list objectAtIndex:section];
/* Section heade...
Adjust UIButton font size to width
...
Try this:
button.titleLabel.numberOfLines = 1;
button.titleLabel.adjustsFontSizeToFitWidth = YES;
button.titleLabel.lineBreakMode = NSLineBreakByClipping; //<-- MAGIC LINE
I'm not sure why this does the trick but it does :)
...
How to reference a method in javadoc?
...Doclet, including the information on the
{@link package.class#member label}
tag (that you are looking for). The corresponding example from the documentation is as follows
For example, here is a comment that refers to the getComponentAt(int, int) method:
Use the {@link #getComponentA...
What do hjust and vjust do when making a plot using ggplot?
...
ggplot(td, aes(x=hjust, y=vjust)) +
geom_point() +
geom_text(aes(label=text, angle=angle, hjust=hjust, vjust=vjust)) +
facet_grid(~angle) +
scale_x_continuous(breaks=c(0, 0.5, 1), expand=c(0, 0.2)) +
scale_y_continuous(breaks=c(0, 0.5, 1), expand=c(0, 0.2))
To understand...
Can I get CONST's defined on a PHP class?
...want to looking at caching the result.
<?php
class Profile {
const LABEL_FIRST_NAME = "First Name";
const LABEL_LAST_NAME = "Last Name";
const LABEL_COMPANY_NAME = "Company";
}
$refl = new ReflectionClass('Profile');
print_r($refl->getConstants());
Output:
Array
(
'LABEL_...