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CSS styling in Django forms
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Taken from my answer to:
How to markup form fields with <div class='field_type'> in Django
class MyForm(forms.Form):
myfield = forms.CharField(widget=forms.TextInput(attrs={'class' : 'myfieldclass'}))
or
class MyForm(forms...
diff to output only the file names
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You can also use rsync
rsync -rv --size-only --dry-run /my/source/ /my/dest/ > diff.out
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Check if a dialog is displayed with Espresso
...k(matches(isDisplayed()));
or, based on text with id
onView(withId(R.id.myDialogTextId)).check(matches(allOf(withText(myDialogText), isDisplayed()));
To click on dialogs button do this (button1 - OK, button2 - Cancel):
onView(withId(android.R.id.button1)).perform(click());
UPDATE
I think is p...
How to make DialogFragment width to Fill_Parent
... take care to use the right parent to match your other dialogs. on my case it was ThemeOverlay.AppCompat.Dialog
– quealegriamasalegre
Aug 26 at 22:57
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In Python, what happens when you import inside of a function? [duplicate]
... want to import it in a specific function. (Of course, there's always from my_module import my_function as f for those cases.)
In general practice, it's probably not that beneficial. In fact, most Python style guides encourage programmers to place all imports at the beginning of the module file.
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Causes of getting a java.lang.VerifyError
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Thanks for that post, in my case, it was an different encoding: JasperReports XMl files save an encoding and a java version, you have to set this accordingly to your project settings (via iReport). That was the problem here, thanks for your idea with...
How to get UTC timestamp in Ruby?
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time = Time.now.getutc
Rationale: In my eyes a timestamp is exactly that: A point in time. This can be accurately represented with an object. If you need anything else, a scalar value, e.g. seconds since the Unix epoch, 100-ns intervals since 1601 or maybe a str...
FB OpenGraph og:image not pulling images (possibly https?)
... know, if it's only with me but for me og:image does not work and it picks my site logo, even though facebook debugger shows the correct image.
But changing og:image to og:image:url worked for me. Hope this helps anybody else facing similar issue.
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Why does the JavaScript need to start with “;”?
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Consider this example:
function a() {
/* this is my function a */
}
a()
(function() {
/* This is my closure */
})()
What will happen is that it will be evaluated like this:
function a() {
/* this is my function a */
}
a()(function() {})()
So what ever a is returnin...
How do I pass multiple parameters into a function in PowerShell?
... Most important thing that has finally helped 'stick' this in my mind is the last sentence: "Parenthesised arguments are used in .NET Methods only."
– Ashley
Dec 12 '13 at 17:25
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