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Python: split a list based on a condition?
...2.avi', 999L, '.avi'), ... ]
IMAGE_TYPES = ('.jpg','.jpeg','.gif','.bmp','.png')
images = [f for f in files if f[2].lower() in IMAGE_TYPES]
anims = [f for f in files if f[2].lower() not in IMAGE_TYPES]
Again, this is fine!
There might be slight performance improvements using sets, but it's a tri...
Adding the “Clear” Button to an iPhone UITextField
...tton = [UIButton buttonWithType:UIButtonTypeCustom];
[clearButton setImage:img forState:UIControlStateNormal];
[clearButton setFrame:frame];
[clearButton addTarget:self action:@selector(clearTextField:) forControlEvents:UIControlEventTouchUpInside];
textField.rightViewMode = UITextFieldViewModeAlwa...
How to display the default iOS 6 share action sheet with available share options?
...e = _txt; //this is your text string to share
UIImage *imagetoshare = _img; //this is your image to share
NSArray *activityItems = @[texttoshare, imagetoshare];
UIActivityViewController *activityVC = [[UIActivityViewController alloc] initWithActivityItems:activityItems applicationAct...
jQuery - replace all instances of a character in a string [duplicate]
...ument).ready(function () {
$('.myclass').each(function () {
$('img').each(function () {
$(this).attr('src', $(this).attr('src').replace('_s.jpg', '_n.jpg'));
})
})
});
This does the replace once on each string, but it does it using a more specific selector.
...
推荐引擎easyrec半天学习分享 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
... (x=0;x<5 && x <items.length;x++) {
$("#recommendation").append(
"<img width='50px' alt='" + items[x].description + "'"+
" src='" + items[x].imageUrl + "'/> "+
"<a href='" + items[x].url + "'>"
+ items[x].description +
"</a>" +
"<br/>");
}
}
}
);
});
d...
为iFrame添加动态载入效果，提高用户体验 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...: 205px;font-size: 13px !important;line-height: 20px;" id="loading">
<img style="floa: left;height: 20px;width: 20px;" src=https://www.tsingfun.com/uploadfile/2020/1108/20201108101136582.gif" />
联盟导航加载中，请稍后...
</div>
<iframe id="zgboke" onreadystatechange=stateChang...
Why is my git repository so big?
...
done) | \
sort -n -k1
...
89076 images/screenshots/properties.png
103472 images/screenshots/signals.png
9434202 video/parasite-intro.avi
If you want more lines, see also Perl version in a neighbouring answer: https://stackoverflow.com/a/45366030/266720
git-eradicate (for video/parasi...
Changing ImageView source
...
Changing ImageView source:
Using setBackgroundResource() method:
myImgView.setBackgroundResource(R.drawable.monkey);
you are putting that monkey in the background.
I suggest the use of setImageResource() method:
myImgView.setImageResource(R.drawable.monkey);
or with setImageDrawable() me...
Remove border from buttons
... Also you can set background of button as images, instead using img tags
– user1527729
Jul 16 '12 at 1:33
O...
How to highlight text using javascript
... tags/attributes/etc. For example, what would happen in the case of: <img src="fox.jpg" /> You would get invalid HTML that would look like: <img src="<span class='highlight'>fox</span>.jpg" /> Not good
– dcporter7
Jun 6 '19 at 22:40
...