大约有 500 项符合查询结果（耗时：0.0241秒） [XML]
Sort a list by multiple attributes?
...see a difference
return r
Lst = [(4, 2.0), (4, 0.01), (4, 0.9), (4, 0.999),(4, 0.2), (1, 2.0), (1, 0.01), (1, 0.9), (1, 0.999), (1, 0.2) ]
Lst.sort(lambda x,y:multi_attribute_sort(x,y)) #The Lambda of the Lambda
for rec in Lst: print str(rec)
Here's a way to rank a list of objects
class prob...
Jdbctemplate query for string: EmptyResultDataAccessException: Incorrect result size: expected 1, ac
...Z from codb_owner.TR_LTM_SLS_RTN "
+ " where id_str_rt = '999' and ID_NMB_SRZ = '60230009999999'";
return jdbc.query(sql, new ResultSetExtractor<String>() {
@Override
public String extractData(ResultSet rs) throws SQLException,
...
IntelliJ: Never use wildcard imports
... use...' field, and this caused IntelliJ 12 to silently ignore the value. '9999' works fine.
– PotataChipz
Mar 20 '14 at 16:53
16
...
Java String remove all non numeric characters
...
String phoneNumberstr = "Tel: 00971-557890-999";
String numberRefined = phoneNumberstr.replaceAll("[^\\d-]", "");
result: 0097-557890-999
if you also do not need "-" in String you can do like this:
String phoneNumberstr = "Tel: 00971-55 7890 999";
String num...
How to Add a Dotted Underline Beneath HTML Text
...>I like cheese</u>
CSS:
u.dotted{
border-bottom: 1px dashed #999;
text-decoration: none;
}
Running Example
Example page
<!DOCTYPE HTML>
<html>
<head>
<style>
u.dotted{
border-bottom: 1px dashed #999;
text-decoration: none; ...
Removing cordova plugins from the project
...answered Apr 29 '15 at 17:29
JVE999JVE999
2,64877 gold badges3838 silver badges6464 bronze badges
...
Vertically align an image inside a div with responsive height
...top: 100%;
}
.responsive-container img {
position: absolute;
top: -999px; /* use sufficiently large number */
bottom: -999px;
left: -999px;
right: -999px;
margin: auto; /* center horizontally and vertically */
}
<p>Note: images are center-cropped on &...
How to change the color of an svg element?
...ayer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
width="500px" height="500px" viewBox="0 0 500 500" enable-background="new 0 0 500 500" xml:space="preserve">
<g>
<path d="M114.26,436.584L99.023,483h301.953l-15.237-...
DateTime2 vs DateTime in SQL Server
...
DATETIME2 has a date range of "0001 / 01 / 01" through "9999 / 12 / 31" while the DATETIME type only supports year 1753-9999.
Also, if you need to, DATETIME2 can be more precise in terms of time; DATETIME is limited to 3 1/3 milliseconds, while DATETIME2 can be accurate down to 1...
Placeholder in UITextView
...ions:^{
if([[self text] length] == 0)
{
[[self viewWithTag:999] setAlpha:1];
}
else
{
[[self viewWithTag:999] setAlpha:0];
}
}];
}
- (void)setText:(NSString *)text {
[super setText:text];
[self textChanged:nil];
}
- (void)drawRect:(CGRect)rect
{
...