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How does a PreparedStatement avoid or prevent SQL injection?
... statements you can force the user input to be handled as the content of a parameter (and not as a part of the SQL command).
But if you don't use the user input as a parameter for your prepared statement but instead build your SQL command by joining strings together, you are still vulnerable to SQL...
rails simple_form - hidden field - create?
... this:
= simple_form_for @movie do |f|
= f.hidden :title, :value => params[:movie][:title]
= f.button :submit
Again only use my answer is you do not want to reset the value submitted by the user.
I hope this makes sense.
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Facebook Open Graph not clearing cache
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param fbrefresh might not be necessary as the debug tool refreshes the object without it.
– alexandru.topliceanu
Mar 25 '12 at 20:23
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How can I pad a value with leading zeros?
...nd the -6,6 correspond to the pad width. Same idea but slice take one less param; not sure if slice is faster or slower than subtr. Of course my solution isn't needing variable assignment.
– slartibartfast
Mar 4 '14 at 7:41
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Iterate through a HashMap [duplicate]
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Is param the name of the HashMap?
– c-an
Feb 27 '19 at 0:53
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Ruby on Rails form_for select field with class
...or html options. So all you need is to give default empty options as first param after list of items and then add your class to html_options.
http://api.rubyonrails.org/classes/ActionView/Helpers/FormOptionsHelper.html#method-i-select
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How to get city name from latitude and longitude coordinates in Google Maps?
...gitude;
}
@Override
protected String doInBackground(String... params) {
String result = "";
Geocoder geocoder = new Geocoder(act, Locale.getDefault());
try {
List<Address> addresses = geocoder.getFromLocation(latitude,
longit...
How to do the equivalent of pass by reference for primitives in Java
...n-primitives. Object's value is not a reference. Maybe you wanted to say: "parameter value" is "a reference". References are passed by value.
– vlakov
Jun 20 '15 at 3:59
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Clone Object without reference javascript [duplicate]
...ith much data. And i want to clone this in other variable. When i set some param of the instance B has the same result in the original object:
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Django auto_now and auto_now_add
...uto_now (as I like to have these fields on all my models). Why don't those params work?
– Paul Tarjan
Nov 15 '09 at 10:53
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