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python list in sql query as parameter
... to do it for strings we get the escaping issue.
Here's a variant using a parameterised query that would work for both:
placeholder= '?' # For SQLite. See DBAPI paramstyle.
placeholders= ', '.join(placeholder for unused in l)
query= 'SELECT name FROM students WHERE id IN (%s)' % placeholders
curso...
Git/GitHub can't push to master
... answered Mar 1 '13 at 7:04
ParamQueryParamQuery
2122 bronze badges
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What is the C# equivalent of NaN or IsNumeric?
...rks out if a string is numeric or not
/// </summary>
/// <param name="str">string that may be a number</param>
/// <returns>true if numeric, false if not</returns>
public static bool IsNumeric(this String str)
{
double myNum = 0;
if (...
iPhone viewWillAppear not firing
...
If you use a navigation controller and set its delegate, then the view{Will,Did}{Appear,Disappear} methods are not invoked.
You need to use the navigation controller delegate methods instead:
navigationController:willShowViewController:animate...
How do I check if a directory exists? “is_dir”, “file_exists” or both?
...folder exist and return canonicalized absolute pathname (long version)
* @param string $folder the path being checked.
* @return mixed returns the canonicalized absolute pathname on success otherwise FALSE is returned
*/
function folder_exist($folder)
{
// Get canonicalized absolute pathname
...
How do I get the current GPS location programmatically in Android?
...thod modify the last know good location according to the arguments.
*
* @param location The possible new location.
*/
void makeUseOfNewLocation(Location location) {
if ( isBetterLocation(location, currentBestLocation) ) {
currentBestLocation = location;
}
}
....
/** Determines w...
Xcode 5: Code signing entitlement errors
I've build a new application which is going to support IOS 7. I got the new XCode 5 GM and tried to sign my apps using my fresh provisioning profile and distribution certificate, but i'm having trouble with distribution. I constantly get the following error:
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how to convert milliseconds to date format in android?
...d/MM/yyyy hh:mm:ss.SSS"));
}
/**
* Return date in specified format.
* @param milliSeconds Date in milliseconds
* @param dateFormat Date format
* @return String representing date in specified format
*/
public static String getDate(long milliSeconds, String dateFormat)
{
// Create a DateFo...
Display numbers with ordinal suffix in PHP
...) requires a timestamp (for ? above), we'll pass our integer $n as the day parameter to mktime() and use dummy values of 1 for the hour, minute, second, and month:
date( 'S' , mktime( 1 , 1 , 1 , 1 , $n ) );
This actually fails gracefully on values out of range for a day of the month (i.e. $n >...
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 13: ordinal not in range(128)
...2.7.10: TypeError: 'encoding' is an invalid keyword argument for this function
– Borhan Kazimipour
Dec 3 '18 at 6:44
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