大约有 48,000 项符合查询结果（耗时：0.0779秒） [XML]
Saving enum from select in Rails 4.1
...
206
Alright, so apparently, you shouldn't send the integer value of the enum to be saved. You shoul...
How can I change an element's text without changing its child elements?
...ment.getElementById('your_div');
var text_to_change = your_div.childNodes[0];
text_to_change.nodeValue = 'new text';
Of course, you can still use jQuery to select the <div> in the first place (i.e. var your_div = $('your_div').get(0);).
...
Appending the same string to a list of strings in Python
...
answered Jan 12 '10 at 16:51
gahooagahooa
108k1212 gold badges8686 silver badges9393 bronze badges
...
Case insensitive 'Contains(string)'
...ture.CompareInfo.IndexOf(paragraph, word, CompareOptions.IgnoreCase) >= 0
Where culture is the instance of CultureInfo describing the language that the text is written in.
This solution is transparent about the definition of case-insensitivity, which is language dependent. For example, the Eng...
PHPDoc type hinting for array of objects?
...[] */
private $items;
}
for class properties.
Previous answer from '09 when PHPDoc (and IDEs like Zend Studio and Netbeans) didn't have that option:
The best you can do is say,
foreach ($Objs as $Obj)
{
/* @var $Obj Test */
// You should be able to get hinting after the preceding li...
Apache POI Excel - how to configure columns to be expanded?
...
answered Jan 6 '11 at 6:05
SeanSean
6,95911 gold badge2121 silver badges2525 bronze badges
...
Change date format in a Java string
... a String in a certain pattern into a LocalDateTime.
String oldstring = "2011-01-18 00:00:00.0";
LocalDateTime datetime = LocalDateTime.parse(oldstring, DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.S"));
Use LocalDateTime#format() (or ZonedDateTime#format()) to format a LocalDateTime into a S...
Connecting to TCP Socket from browser using javascript
...raightforward, for example:
chrome.experimental.socket.create('tcp', '127.0.0.1', 8080, function(socketInfo) {
chrome.experimental.socket.connect(socketInfo.socketId, function (result) {
chrome.experimental.socket.write(socketInfo.socketId, "Hello, world!");
});
});
...
Rails: FATAL - Peer authentication failed for user (PG::Error)
I am running my development on Ubuntu 11.10, and RubyMine
8 Answers
8
...
How do you truncate all tables in a database using TSQL?
...
For SQL 2005,
EXEC sp_MSForEachTable 'TRUNCATE TABLE ?'
Couple more links for 2000 and 2005/2008..
share
|
improve this answe...