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Highlight the difference between two strings in PHP
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Any updates? It says failed to include file "Texts/Diff.php" and it is not in the zip.
– SISYN
Jun 9 '16 at 14:59
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Access parent URL from iframe
...(or more generally, if this page is not open by a web server) or called by file://.
– Guillaume Renoult
Feb 5 '15 at 6:04
5
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How can I disable a button on a jQuery UI dialog?
...ter solution... either way, here's my 2cents. :)
Just add this to your JS file:
$.fn.dialogButtons = function(name, state){
var buttons = $(this).next('div').find('button');
if(!name)return buttons;
return buttons.each(function(){
var text = $(this).text();
if(text==name && state==...
EditText maxLines not working - user can still input more lines than set
...ke just 1 line of text, this can be very easy.
You can set this in the xml file.
android:singleLine="true"
or programmatically
editText.setSingleLine(true);
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jquery.validate.unobtrusive not working with dynamic injected elements
...ng Jquery on click of a button, then include the function below in your js file
function fnValidateDynamicContent(element) {
var currForm = element.closest("form");
currForm.removeData("validator");
currForm.removeData("unobtrusiveValidation");
$.validator.unobtrusive.parse(currFor...
What predefined macro can I use to detect clang?
... The last dash - is actually important! (Otherwise you get error: no input files for both compilers)
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Django Forms: if not valid, show form with error message
...ple:
def myView(request):
form = myForm(request.POST or None, request.FILES or None)
if request.method == 'POST':
if form.is_valid():
return HttpResponseRedirect('/thanks/')
return render(request, 'my_template.html', {'form': form})
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FFMPEG (libx264) “height not divisible by 2”
... does -vf scale=-2:-2 not work? In my case I want to preserve the original file size as much as possible. What worked for me was -vf scale=-2:ih. But it doesn't work if both h/w are uneven.
– Pascal
Jun 30 '15 at 8:27
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How to get the current time as datetime
... it really easy to create and use extensions. I create a sharedCode.swift file and put enums, extensions, and other fun stuff in it. I created a NSDate extension to add some typical functionality which is laborious and ugly to type over and over again:
extension NSDate
{
func hour() -> Int...
Getting the name of the currently executing method
...during compile time (e.g. YourClass$1.class). So this will create a .class file for each method that deploys this trick. Additionally an otherwise unused object instance is created on each invocation during runtime. So this may be an acceptable debug trick, but it does come with significant overhead...