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Using ConfigurationManager to load config from an arbitrary location
...e following exception on accessing the AppSettings property:
Unable to cast object of type 'System.Configuration.DefaultSection' to type 'System.Configuration.AppSettingsSection'.
Here is the correct solution:
System.Configuration.ExeConfigurationFileMap fileMap = new ExeConfigurationFileMap(...
Inserting a Python datetime.datetime object into MySQL
...'re just using a python datetime.date (not a full datetime.datetime), just cast the date as a string. This is very simple and works for me (mysql, python 2.7, Ubuntu). The column published_date is a MySQL date field, the python variable publish_date is datetime.date.
# make the record for the pas...
How can I create a “Please Wait, Loading…” animation using jQuery?
...('#form').submit(function() {
$('#wait').show();
$.post('/whatever.php', function() {
$('#wait').hide();
});
return false;
});
B) Use ajaxStart and ajaxComplete:
$('#wait').ajaxStart(function() {
$(this).show();
}).ajaxComplete(function() {
$(this).hide();
});
Us...
To draw an Underline below the TextView in Android
...
@CHAKRAVARTHI it woun't work if you cast the text to string before setting. E.g. textView.setText(getString(R.string.text)) <- wrong. Right: textView.setText(getText(R.string.text)) or just textView.setText(R.string.text). The reason beind this that getText(...
How do I show multiple recaptchas on a single page?
...captcha. My first form's recaptcha div:
<div id="myrecap">
<?php
require_once('recaptchalib.php');
$publickey = "XXXXXXXXXXX-XXXXXXXXXXX";
echo recaptcha_get_html($publickey);
?>
</div>
The second form's div is empty (different ID). So mine is jus...
How to pass html string to webview on android
...
do you add this to the <head> on the index.php/index.html?
– Mthe beseti
Mar 11 '14 at 10:32
1
...
How do you round UP a number in Python?
... truncated before the ceiling call. You have to make one value a float (or cast) to get a correct result.
In javascript, the exact same code produces a different result:
console.log(Math.ceil(4500/1000));
5
share
...
How do I see active SQL Server connections?
...
,sdec.local_net_address
,sdest.Query
,KillCommand = 'Kill '+ CAST(sdes.session_id AS VARCHAR)
FROM sys.dm_exec_sessions AS sdes
INNER JOIN sys.dm_exec_connections AS sdec
ON sdec.session_id = sdes.session_id
CROSS APPLY (
SELECT DB_NAME(dbid) AS DatabaseName
,OB...
What is the difference between XMLHttpRequest, jQuery.ajax, jQuery.post, jQuery.get
...e any IDE like visual studio available for using and debugging jquery with php or aspx.
– Rodrigues
Jan 14 '11 at 17:56
...
Insert a row to pandas dataframe
... as both objects are of the same type. Maybe the issue is that you need to cast your second vector to a dataframe? Using the df that you defined the following works for me:
df2 = pd.DataFrame([[2,3,4]], columns=['A','B','C'])
pd.concat([df2, df])
...