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what is the difference between a portlet and a servlet?
...t cannot set the character set encoding of the response nor can
it set the HTTP response headers.
Portlets doesn’t have access to request URL. So it cannot access the
query parameters appended to the URL. Portlets cannot set cookies.
Typical methods of Portlet API are doView(), doEdit(), doHelp(...
Android device chooser - My device seems offline
I have developed an application and i was planning to deploy it to my HTC Desire.
I have installed USB driver. I turned on USB debugging on the phone and choosed charge only when phone plugged-in. When I run application Android device chooser show my device offline.
I am stuck at this point. Any hel...
Comparison of full text search engine - Lucene, Sphinx, Postgresql, MySQL?
...ate index via XML or delimited file
Communicate with the search server via HTTP (it can even return Json, Native PHP/Ruby/Python)
PDF, Word document indexing
Dynamic fields
Facets
Aggregate fields
Stop words, synonyms, etc.
More Like this...
Index directly from the database with custom queries
Auto-...
How do I create an Excel (.XLS and .XLSX) file in C# without installing Microsoft Office?
...s with both.
There are a few known bugs with each library as noted in the comments. In all, EPPlus seems to be the best choice as time goes on. It seems to be more actively updated and documented as well.
Also, as noted by @АртёмЦарионов below, EPPlus has support for Pivot Tables and ...
Handle file download from ajax post
...be done (in modern browsers) using parts of the FileAPI:
var xhr = new XMLHttpRequest();
xhr.open('POST', url, true);
xhr.responseType = 'arraybuffer';
xhr.onload = function () {
if (this.status === 200) {
var filename = "";
var disposition = xhr.getResponseHeader('Content-Dispo...
How do I provide a username and password when running “git clone git@remote.git”?
I know how to provide a username and password to an HTTPS request like this:
10 Answers
...
Hidden Features of Xcode
...
Switch to Header/Source File
Option ⌥ Command ⌘ Up Arrow ↑
View > Switch to Header/Source File
Switches between the .m and .h files.
In Xcode 4 this is ctrl Command ⌘ Up Arrow ↑
...
Should I use != or for not equal in T-SQL?
...s ANSI compliant.
You can find links to the various ANSI standards at...
http://en.wikipedia.org/wiki/SQL
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I need an unordered list without any bullets
...ap 2:
<ul class="unstyled">
<li>...</li>
</ul>
http://twitter.github.io/bootstrap/base-css.html#typography
Bootstrap 3 and 4:
<ul class="list-unstyled">
<li>...</li>
</ul>
Bootstrap 3: http://getbootstrap.com/css/#type-lists
Bootstrap 4: https:...