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Animated GIF in IE stopping
...submit function - document.getElementById('loadingGif').src = "path to gif file".
Here's how I implemented it:
<script type="text/javascript">
function validateForm(form) {
if (isNotEmptyid(form.A)) {
if (isLen4(form.B)) {
if (isNotEmptydt(for...
Setting CSS pseudo-class rules from JavaScript
... operation is considered insecure if you're attempting to manipulate a CSS file from a different domain (I guess it's a type of same-origin policy thing). Shame! Simple function to check conforms to same-origin policy: function sameOrigin(url) { var loc = window.location, a = document.c...
How do I save and restore multiple variables in python?
I need to save about a dozen objects to a file and then restore them later.
I've tried to use a for loop with pickle and shelve but it didn't work right.
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How do I resolve configuration errors with Nant 0.91?
...roblem was Windows 7 security related in that the downloaded NAnt 0.91 zip file needed additional security related configuration to be performed: before extracting, one must right click on the zip file, select Properties and under the General tab, click the button labelled Unblock, then click OK on ...
How do I compile C++ with Clang?
...alled Clang by using apt-get in Ubuntu, and I can successfully compile C files using it. However, I have no idea how to compile C++ through it. What do I need to do to compile C++?
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error opening HPROF file: IOException: Unknown HPROF Version
I am getting the following exception when trying to open HPROF file (created by Debug.dumpHprofData ) with Memory Analyzer:
...
gulp globbing- how to watch everything below directory
... to find a satisfactory answer: How do I use gulp globbing to select all files in all subdirectories below a certain directory?
...
How to parse JSON in Java
....class);
Gradle import
Remember to import the library in the app Gradle file
implementation 'com.google.code.gson:gson:2.8.6' // or earlier versions
Automatic model generation
You can generate model from JSON automatically using online tools like this.
Refresh image with a new one at the same url
...rol: no-cache HTTP headers!!! (Often this can be set up using a .htaccess file). Otherwise you'll be progressively filling caches up with old versions of the image!
(2) Add query parameter to the URL that changes only when the file does, e.g.:
echo '<img src="image.jpg?m=' . filemtime('imag...
How do I write data into CSV format as string (not file)?
...se StringIO instead of your own Dummy_Writer:
This module implements a file-like class, StringIO, that reads and writes a string buffer (also known as memory files).
There is also cStringIO, which is a faster version of the StringIO class.
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