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jQuery Datepicker with text input that doesn't allow user input
...
Based on my experience I would recommend the solution suggested by Adhip Gupta:
$("#my_txtbox").attr( 'readOnly' , 'true' );
The following code won't let the user type new characters, but will allow them to delete characters:
$("#my_txtbox").keypress(function(event) {event.preventDefa...
How can I explode and trim whitespace?
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This is also looping (internally) by PHP
– Jason OOO
Oct 13 '13 at 15:47
2
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Multiple queries executed in java in single statement
...E;"
Yes it is possible. There are two ways, as far as I know. They are
By setting database connection property to allow multiple queries,
separated by a semi-colon by default.
By calling a stored procedure that returns cursors implicit.
Following examples demonstrate the above two possibilitie...
Remote Connections Mysql Ubuntu
... the localhost and '%' as in.
CREATE USER 'myuser'@'localhost' IDENTIFIED BY 'mypass';
CREATE USER 'myuser'@'%' IDENTIFIED BY 'mypass';
then,
GRANT ALL ON *.* TO 'myuser'@'localhost';
GRANT ALL ON *.* TO 'myuser'@'%';
and finally,
FLUSH PRIVILEGES;
EXIT;
If you don't have the same user cr...
Why we should not use protected static in java
...tend me.
Think about what protected means:
This variable can be seen by this class, classes in the same package and classes which extend me.
The two meanings are not exactly mutually exclusive but it is pretty close.
The only case I can see where you might use the two together is if you had...
SHA1 vs md5 vs SHA256: which to use for a PHP login?
... for both caveats here.)
You might be tempted to resolve the first caveat by pre-hashing your passwords before running them through bcrypt, but doing so can cause your application to run headfirst into the second.
Instead of writing your own scheme, use an existing library written and/or evaluate...
How do I pull my project from github?
...out your computer and want to checkout your project again, you could start by doing the below initial settings:
git config --global user.name "Your Name"
git config --global user.email youremail@domain.com
Login to your github account, go to the repository you want to clone, and copy the URL unde...
Query to count the number of tables I have in MySQL
... WHERE table_schema NOT IN ('information_schema','mysql')
GROUP BY table_schema WITH ROLLUP) A;
Here is a sample run:
mysql> SELECT IFNULL(table_schema,'Total') "Database",TableCount
-> FROM (SELECT COUNT(1) TableCount,table_schema
-> FROM information_schema.tabl...
Join between tables in two different databases?
...t in the SELECT line you specify which table columns you are using, either by full reference, or by alias. Any of the following will work:
SELECT *
SELECT t1.*,t2.column2
SELECT A.table1.column1, t2.*
etc.
share
|...
Prompt for user input in PowerShell
...opServices.Marshal]::SecureStringToBSTR($pass))
As for the type returned by $host.UI.Prompt(), if you run the code at the link posted in @Christian's comment, you can find out the return type by piping it to Get-Member (for example, $results | gm). The result is a Dictionary where the key is the n...