大约有 2,907 项符合查询结果（耗时：0.0248秒） [XML]
How can I use mySQL replace() to replace strings in multiple records?
...
This will help you.
UPDATE play_school_data SET title= REPLACE(title, "'", "'") WHERE title = "Elmer's Parade";
Result:
title = Elmer's Parade
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How to export JavaScript array info to csv (on client side)?
...wn needs. I thought I would share it with everyone.
var content = [['1st title', '2nd title', '3rd title', 'another title'], ['a a a', 'bb\nb', 'cc,c', 'dd"d'], ['www', 'xxx', 'yyy', 'zzz']];
var finalVal = '';
for (var i = 0; i < content.length; i++) {
var value = content[i];
for (v...
Positioning element at center of screen
...nd CSS 3:
<!DOCTYPE html>
<html>
<head>
<title>TODO supply a title</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
body > div {
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jQuery Ajax calls and the Html.AntiForgeryToken()
...s).attr("rel"),
data: AddAntiForgeryToken({ id: parseInt($(this).attr("title")) }),
success: function (response) {
// ....
}
});
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Input text dialog Android
...:
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Title");
// Set up the input
final EditText input = new EditText(this);
// Specify the type of input expected; this, for example, sets the input as a password, and will mask the text
input.setInputType(InputType.TYPE_...
css label width not taking effect
...ction="" enctype="multipart/form-data">
<p><label for="id_title">Title:</label> <input id="id_title" type="text" class="input-text" name="title"></p>
<p><label for="id_description">Description:</label> <textarea id="id_description" rows...
HTML5 Canvas 100% Width Height of Viewport?
...dle.net/mqFdk/10/
<!DOCTYPE html>
<html>
<head>
<title>aj</title>
</head>
<body>
<canvas id="c"></canvas>
</body>
</html>
with CSS
body {
margin: 0;
padding: 0
}
#c {
position: absolute;
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How to express a NOT IN query with ActiveRecord/Rails?
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Rails 4+:
Article.where.not(title: ['Rails 3', 'Rails 5'])
Rails 3:
Topic.where('id NOT IN (?)', Array.wrap(actions))
Where actions is an array with: [1,2,3,4,5]
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Matplotlib (pyplot) savefig outputs blank image
...rt matplotlib.pyplot as plt
def draw_result(lst_iter, lst_loss, lst_acc, title):
plt.plot(lst_iter, lst_loss, '-b', label='loss')
plt.plot(lst_iter, lst_acc, '-r', label='accuracy')
plt.xlabel("n iteration")
plt.legend(loc='upper left')
plt.title(title)
plt.savefig(title+"...
How to repair a serialized string which has been corrupted by an incorrect byte count length?
...it_editorial";b:0;s:15:"submit_orig_url";s:13:"www.bbc.co.uk";s:12:"submit_title";s:14:"No title found";s:14:"submit_content";s:12:"dnfsdkfjdfdf";s:15:"submit_category";i:2;s:11:"submit_tags";s:3:"bbc";s:9:"submit_id";b:0;s:16:"submit_subscribe";i:0;s:15:"submit_comments";s:4:"open";s:5:"image";s:19...