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SHA1 vs md5 vs SHA256: which to use for a PHP login?
... second, you want to remove liability in case of security breach. I don't know of any lawsuits offhand, but leaking passwords makes your company look really bad.
– James McMahon
Feb 5 '14 at 13:50
...
How to take MySQL database backup using MySQL Workbench?
...eated OR Click on Manage Import/Export option and Select Server Instance.
Now, From DATA EXPORT/RESTORE select DATA EXPORT option,Select Schema and Schema Object for backup.
You can take generate backup file in different way as given below-
Q.1) Backup file(.sql) contains both Create Table statem...
How to update gradle in android studio?
...of course I updated. After the installation I restarted Android Studio but now I get this message:
14 Answers
...
Preferred way to create a Scala list
...odify it, use a tail recursive method, and probably others that I don't know about.
10 Answers
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Could not change executable permissions on the application
...n't advise them to do that !!! Exactly what I want to avoid. I don't even know who my users are. The upgrade has not been released (approved but not released).
– Fraggle
Sep 30 '12 at 19:35
...
Overloading and overriding
... //wash the Truck
}
Wash function was only washing a Car before, but now its overloaded to wash a Truck as well.
If the provided input object is a Car, it will execute Wash(Car anyCar)
If the provided input object is a Truck, then it will execute
Wash(Truck anyTruck)
Let's override Wash()...
Nullable type as a generic parameter possible?
...val = reader[columnName];
return (val == DBNull.Value ? null : val);
}
Now you don't need the explicit type hinting on the RHS:
int? value = myDataReader.GetNullableValue("MyColumnName");
In fact, you don't need it anywhere!
var value = myDataReader.GetNullableValue("MyColumnName");
value will...
How to force a html5 form validation without submitting it via jQuery
...
reportValidity now is supported by Firefox since version 49
– Justin
Oct 18 '17 at 17:42
...
Finish an activity from another activity
...ect like this,
public static Activity fa;
onCreate()
{
fa = this;
}
now use that object in another Activity to finish first-activity like this,
onCreate()
{
FirstActivity.fa.finish();
}
SECOND WAY
While calling your activity FirstActivity which you want to finish as soon as you move o...
reducing number of plot ticks
...hould be. For example, if the original tick labels are [0, 1, ..., 99] and now one sets nticks=10, then the new sparse labels will be placed ten times as long apart along the axis, i.e. now 1 will sit where 9 was, 2 where 19 was... and 9 where 99 was.
– Vim
Mar...