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How to upload files to server using JSP/Servlet?
...mat than when the enctype isn't set.
Before Servlet 3.0, the Servlet API didn't natively support multipart/form-data. It supports only the default form enctype of application/x-www-form-urlencoded. The request.getParameter() and consorts would all return null when using multipart form data. This is...
What is hashCode used for? Is it unique?
...ems, in WP7, which return a sequence of number. Can I use this hashcode to identify an item? For example I want to identify a picture or a song in the device, and check it whereabout. This could be done if the hashcode given for specific items is unique.
...
Timer function to provide time in nano seconds using C++
...ine reading related to timers:
https://blogs.oracle.com/dholmes/entry/inside_the_hotspot_vm_clocks
http://lwn.net/Articles/209101/
http://performancebydesign.blogspot.com/2012/03/high-resolution-clocks-and-timers-for.html
QueryPerformanceCounter Status?
See the comments for more details.
...
Favorite (G)Vim plugins/scripts? [closed]
... Link to all his vim contributions: vim.org/account/profile.php?user_id=9012
– Benjamin Oakes
May 27 '10 at 0:11
add a comment
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Windows Forms - Enter keypress activates submit button?
...
private void textBox_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
button.PerformClick();
}
share
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Server.MapPath(“.”), Server.MapPath(“~”), Server.MapPath(@“\”), ...
...n following request:
http://www.example.com/shop/products/GetProduct.aspx?id=2342
then:
Server.MapPath(".")1 returns D:\WebApps\shop\products
Server.MapPath("..") returns D:\WebApps\shop
Server.MapPath("~") returns D:\WebApps\shop
Server.MapPath("/") returns C:\Inetpub\wwwroot
Server.MapPath("/...
Getting the Value of a UITextField as keystrokes are entered?
... Thanks! I'd been using "Value Changed" like you'd use with a UISlider, etc. Interesting that they'd have two events which seem to have the same behavior.
– wjl
Aug 3 '11 at 22:42
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How do I set ${user} in Eclipse to get the correct @author tag? [duplicate]
... value of ${user}.
Unfortunately,${user} seems to contain my windows login id.
Is there a way to override this through Eclipse?
I couldn't find the option.
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Oracle find a constraint
...r indeed a primary or unique key. For example:
SQL> create table t23 (id number not null primary key)
2 /
Table created.
SQL> select constraint_name, constraint_type
2 from user_constraints
3 where table_name = 'T23'
4 /
CONSTRAINT_NAME C
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Naming cookies - best practices [closed]
...
It should be something that avoids naming conflicts with arbitrary _GET and _POST params you might be using, since _REQUEST wraps all three global arrays (!), with precedence depending on how your variables_order setting is set in php.ini. In other words, ...