I just uploaded files(doc & pdf) in my web server(with my coding). I want to stream those files when I click download link on my page.
please share any tutorials or any suggestions?
Is there a way to encrypt files (.zip, .doc, .exe, ... any type of file) with Python?
I've looked at a bunch of crypto libraries for Python including pycrypto and ezpycrypto but as far as I see they only offer string encryption.
I have been using NERDTree for a while. Every time I need to create a new directory I need to go to terminal. Is there a quick and easy way to create a directory using NERDTree.
I read the doc but could not find anything.
Hello, I'm looking for any pointers on how to write a rails web app without ActiveRecord.
A doc or an example of a (not too complex) web app using storage backends other than a relational database would be greatly appreciated.
It's not clear on what should be implemented in the model classes in order to make the rails app work without the ActiveRecord layer.
Thanks,
Is converting a file to a byte array the best way to save ANY file format to disk or database var binary column?
So if someone wants to save a .gif or .doc/.docx or .pdf file, can I just convert it to a bytearray UFT8 and save it to the db as a stream of bytes?
I'm just wondering if it's possible for 'createCriteria' to specify the paginateParams (i.e. offset) similar to dynamic finder (findAll, etc.)
Note that this code is not working since 'offset' is not documented in http://www.grails.org/doc/1.2.1/ref/Domain%20Classes/createCriteria.html
def c = SnbrItemActDistance.createCriteria()
def results = c.list {
eq('iid', newsId)
ge('distance', cap)
maxResults(count)
offset(offset)
order('distance', 'desc')
}
I'm following a tutorial to set up a skeleton application for tomcat :
http://maestric.com/doc/java/spring/setup#build_files
But I don't understand how build.properties and build.xml actually works.
Hello everyone,
I have trouble understanding how to avoid the n+1 select in jpa or hibernate.
From what i read, there's the 'left join fetch', but i'm not sure if it still works with more than one list (oneToMany)..
Could someone explain it to me, or give me a link with a clear complete explanation please ?
I'm sorry if this is a noob question, but i can't find a real clear article or doc on this issue.
Thanks
We are in the process of integrating ASP.NET Business App with Sharepoint. I have some Design questions.
Requirement - From ASP.NET buz application we upload document to Sharepoint Doc Lib 2010 using Web Services. And perform a Search using Serach web service. I would like to know from group are there any disadvantages doing this? Performance etc .. What kind of seacurity consideration i need to be thinking of.
I am using the following method:
set_browser_log_level 'off'
but my log level continues to include INFOs.
I am trying to suppress both logging and the "Last 4 commands" display for when my test enters a login password.
http://release.seleniumhq.org/selenium-remote-control/0.9.2/doc/ruby/classes/Selenium/SeleniumDriver.html#M000128
I have an XML file located at a location such as
http://example.com/test.xml
I'm trying to parse the XML file to use it in my program with xPath like this but it is not working.
Document doc = builder.parse(new File(url));
How can I get the XML file?
Hello,
I have a string in C#
String file="\\mserver-80\docs\somedoc.doc"
Now How do I get fileInfo from the above sting.
What I mean is,
I want to declare something like
FileInfo fInfo = new FileInfo(file);
fileExtn = fInfo.Extension;
Hello, My TeamCity's nightly build produces more than 130Mb java doc as Build Configuration artifact.
I have to share these artifact for other teams(developers), but javadoc every time has another one URL(I know that it's possible to get it like .lastFinished), and get's new place on Build Machine.
Is it possible on each build replace old artifact with new one because I don't need need previous versions? And have independent from build version URL for accessing.
I have a Win Application which is publish using ClickOnce deployment (go though VS IDE). I want to develop another small application (Web) to do this deployment process without going though VS IDE. I heard about System.Deployment and Microsoft.Build.BuildEngine name spaces. But I count find good doc to solve my problem. If you have one please send me any references.
Is it possible to nest simple programs within a Google doc spreadsheet, similar to how you would w/Basic in Excel? Or alternatively a simple = syntax using regex, if there is a way to do that in google docs?
I want to take a list of multiple names(name1, name2, name3) in a single cell from across multiple identical sheets and transpose them to another sheet within the same spreadsheet, check for duplicates and ignore capitals, etc. Is there a way to do this?
The extended indexing syntax is mentioned in python's doc.
slice([start], stop[, step])
Slice objects are also generated when extended indexing syntax is used. For example: a[start:stop:step] or a[start:stop, i]. See itertools.islice() for an alternate version that returns an iterator.
a[start:stop:step] works as described. But what about the second one? How is it used?
I'm getting this error in CodeIgniter when trying to load the email library:
Can't use method return value in write context
It's happening on line 827 of Loader.php in [codeigniter root]/system/libraries/Loader.php
include_once($filepath);
where $filepath equals "/var/www/system/libraries/Email.php"
I called it like this in another php file:
$this->load->library('email');
where $this is the CodeIgniter instance.
According to the CodeIgniter email doc page, I'm doing it right. But it's not working...
I am interested in Examine for building searching in a standalone desktop app for searching db tables as well as office/.pdf files
This looks like an excellent scenario for Lucene/examine
However the doc there is minimal and while i have plenty of experience with SQL full text search, Lucene is a different beast altogether and hence looking for help/pointers on how/where to start
And yes, i did a google search but did not find any resources as the terms are fairly common ( lucene examine tutorial etc. )
I'm reading the steps to build a web app skeleton:
http://maestric.com/doc/java/spring/setup#web_app_skeleton
And feel it's greatly different from other languages like PHP.
How is it executed?
Hello.
My XML file as below. It mixed schema and normal elements.
<?xml version="1.0" encoding="utf-8"?>
<!-- R1 -->
<ax:root xmlns:ax="http://amecn/software/realtime/ax">
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<xsd:element name="EquipmentConstants">
<xsd:complexType>
<xsd:sequence>
<xsd:element minOccurs="0" maxOccurs="unbounded" ref="EquipmentConstant" />
</xsd:sequence>
</xsd:complexType>
<xsd:unique name="id">
<xsd:selector xpath=".//EquipmentConstant" />
<xsd:field xpath="@id" />
</xsd:unique>
</xsd:element>
......
......
</xsd:schema>
<EquipmentConstants xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<EquipmentConstant id="0">
<Name>SerialNumber</Name>
<Group>SYSTEM</Group>
<Data>
<Value min="0" max="10000000" scale_factor="0" unit="U_NO_UNITS" permission="NolimitedAndNoChangeable" type="xsd_string" enum="" flag="0">0</Value>
</Data>
<Description>Serial Number</Description>
</EquipmentConstant>
.....
.....
</EquipmentConstants>
</ax:root>
My C# code as below. I want to loop the elements from
<EquipmentConstants xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
XPathDocument doc = new XPathDocument("test.xml");
XPathNavigator navigator = doc.CreateNavigator();
navigator.MoveToRoot(); // <?xml version="1.0" encoding="utf-8"?>
//navigator.MoveToFirstChild(); // <!-- R1 -->
// 1st, I tried to use MoveToChield(), But I failed to move there.
navigator.MoveToChild("EquipmentConstants");
// Then, I also tried to use SelectSingleNode(). But I failed too.
navigator.SelectSingleNode("ax/EquipmentConstants");
while (navigator.MoveToNext())
{
// do something.
}
Could you please give me some suggestion. Thank you.
I had code on Download.aspx for downloading different type of file like doc, xls, pdf etc. I usually call the page to download a file. In one of my instance i am calling this from a java script code which works fine for http://loaclhost/tp/howwuworks/howwuworks.aspx but if i put ipaddress instead of localhost then its not working.
I am looking for a small linux tool that would be able to extract text from odt file.
It just needs to be human-readable and it can have problems with complicated objects etc.
It's almost a duplicate of this question but I need it to be small and have no dependencies on OpenOffice or X server
I remember having a 1MB MS-DOS program that could render .doc files quite readibly (with some weird markup getting through from time to time), so i expect it to be possible in the linux world too ;)
Is there any short way to achieve what APT does in Python ?
I mean, when the package manager prompts a yes/no question followed by "[Yes/no]".
The scripts accepts YES/Y/yes/y or "enter" (defaults to Yes as hinted by the capital)
The only thing I find in the official doc is input/raw_input..
I know it's not that hard to emulate, but it's annoying to rewrite :|
Hello all,
I'm opening a word document through IE on a local network, it opens up fine but if a document is password protected then it should prompt for the password which it doesn't.
Is there something that I should be doing to get the password prompt?
The way I'm opening the document is by a link on a web page e.g.
<a href="\\path\to\file.doc">Document</a>
Thanks for any help.
Hello,
How to get file size of pdf,gif,doc etc using xcode.
suppose to i get pdf file form resorce folder so how can i get size of for this file.
is there any way?
Thanks you,