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by: S.W. Rasmussen |
last post by:
Handling file downloading with Randy Birch very nice code
(http://vbnet.mvps.org/code/internet/ftpdofiledownload.htm)
raises a second question:
I my case, the user should not be allowed to change the save destination for
the downloaded file. Does anyone know if it is possible to circumvent the
save dialogbox, for example by hiding it, or by auto-clicking the save
command button on the dialogbox closing the box with the destination path...
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by: midtoad |
last post by:
I'm trying to display a GIF image in a label as the central area to a
Tkinter GUI. The image does not appear, though a space is made for it.
Why is this so?
I notice that I can display a GIF image in the central area of a simple
menu-bar app as shown below in the first code sample. But, when I set up my
app with a class, as shown below in the second code sample, the image
disappears.
How can I correct this? I'm sure the answer would...
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by: Brian Kitt |
last post by:
I have an animated .gif on my website. It is about 36k. I want this on
every page in my site, but it appears that it downloads every time a user
loads a page. This will kill dial up users. Shouldn't I.E. pull this from
Cache if it's there? Is there a way for me to set this image to not download
on every page, but instead, use if from Temporary Internet Files on the users
Cache?
Thanks
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by: Dustan |
last post by:
Nobody answered last time. I guess they wanted me to give it a shot.
Well, here is how I download the image (it's a class method):
def download_image(self):
web_download=self.opener.open(self.url)
save=open("image.jpg","w")
save.writelines(web_download.readlines())
save.close()
web_download.close()
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by: sj |
last post by:
I am just learning to use Tkinter and am having problems displaying image
files. I am able to display an image using tutorials (such as
http://www.daniweb.com/code/snippet296.html) But when I try my own code all
I get is an empty widget. What is wrong with the following program?
from Tkinter import *
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by: Frank Potter |
last post by:
I want to find a multithreaded downloading lib in python,
can someone recommend one for me, please?
Thanks~
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by: exhuma.twn |
last post by:
As many might know, windows allows to copy an image into the clipboard
by pressing the "Print Screen" button on the keyboard. Is it possible
to paste such an image from the clipboard into a "Text" widget in
Tkinter? Here is my first attempt with just trying to print out the
image data:
-----------------
def pasteImg(tgt):
global clipboardEnabled
if not clipboardEnabled: return
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by: wilson |
last post by:
i converted an 8bit rgb .jpg file into .pgm using adobe photoshop and
a plugin from http://photoshop.pluginsworld.com/plugins/adobe/362/richard-rosenman/portable-pixmap-importer-exporter.html
I want to check if this file can be properly displayed.
Image opening and show() in PIL fails to do it so i tried Tkinter
i created a canvas in a tkinter gui and tried
self.myimg=PhotoImage(file="mytestpic.pgm")
...
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by: hsegoy1979 |
last post by:
Dear All
Iam using file upload control and i want to display image in another pop up page
.But image is not displaying in image control iam sending image path thru querystring . here is my code
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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