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How can prepared statements protect from SQL injection attacks?
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The idea is very simple - the query and the data are sent to the database server separately.
That's all.
The root of the SQL injection problem is in the mixing of the code and the data.
In fact, our SQL query is a legitimate...
What package naming convention do you use for personal/hobby projects in Java?
... your package name just because your name happens to be John is not a good idea).
If you're going to give the code to anybody else, you should use a globally unique package name, which according to Java conventions means you should register and use a domain name.
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How to create a windows service from java app
...sides that, you may look at the bin\service.bat in Apache Tomcat to get an idea how to setup the service. In Tomcat they rename the Procrun binaries (prunsrv.exe -> tomcat6.exe, prunmgr.exe -> tomcat6w.exe).
Something I struggled with using Procrun, your start and stop methods must accept th...
How can I count all the lines of code in a directory recursively?
...ies. We don't need to ignore comments, as we're just trying to get a rough idea.
46 Answers
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Can I force a page break in HTML printing?
...e a box," so using an empty <span> element won't work. It's a better idea to apply it to a piece of your content. See developer.mozilla.org/en-US/docs/Web/CSS/page-break-after
– nullability
Jan 17 '14 at 17:46
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How to make Scroll From Source feature always enabled?
How to enable "Scroll from source" in IntelliJ IDEA so it is always on, meaning if you open any file it is automatically shown in Project view, likewise it is made in Eclipse?
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Best practice to mark deprecated code in Ruby?
...small library intended to aid developers working with deprecated code.
The idea comes from the 'D' programming language, where developers can mark certain code as deprecated, and then allow/disallow the ability to execute deprecated code.
require 'lib/deprecated.rb'
require 'test/unit'
# this clas...
Setting the default Java character encoding
... seem to be advising that wanting to change the default is not such a good idea. Do you mean, use an explicit encoding wherever possible, using the supplied dafault when nothing else is possible?
– Raedwald
Feb 10 '12 at 13:33
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Defining a percentage width for a LinearLayout? [duplicate]
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I have no idea why it's rated so low, i guess this is much better solution than the accepted one!
– deathangel908
Dec 9 '16 at 13:48
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When should I use the new keyword in C++?
...to have a fixed size is a bit of a simplification,but it conveys the basic idea (and I wouldn't recommend messing about with the C functions which let you be too creative with stack allocations)
– jalf
Feb 15 '13 at 22:41
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