大约有 2,907 项符合查询结果（耗时：0.0203秒） [XML]
How do I force a DIV block to extend to the bottom of a page even if it has no content?
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I'll try to answer the question directly in the title, rather than being hell-bent on sticking a footer to the bottom of the page.
Make div extend to the bottom of the page if there's not enough content to fill the available vertical browser viewport:
Demo at (drag the f...
Read specific columns from a csv file with csv module?
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@frankV Well, the title, the tags and the first paragraph do not forbid pandas in any way, AFAI can see. I've actually just hoped to add a simpler answer to those already made here (other answers use pandas, too).
– Vasil...
Make .gitignore ignore everything except a few files
... My inner syntax highlighter is having a strange reaction to the title of your post.
– itsadok
Jun 10 '16 at 7:49
3
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Why is there no logical xor in JavaScript?
...ibute('src')) {
or
if (image.hasAttribute('alt') || image.hasAttribute('title')) {
But a "logical" xor operator (^^) would always have to evaluate both operands. This makes it different to the other "logical" operators which evaluate the second operand only if necessary. I think this is why the...
django - why is the request.POST object immutable?
As the title asks, why did the Django guys decide to implement the request.POST object with a querydict (which, of course, in turn, makes the whole thing immutable?)
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Achieving bright, vivid colors for an iOS 7 translucent UINavigationBar
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Titles get obscured by this transparency layer, too.
– Nick Locking
Sep 20 '13 at 18:38
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Temporarily disable auto_now / auto_now_add
... a queryset update. Like this:
# my model
class FooBar(models.Model):
title = models.CharField(max_length=255)
updated_at = models.DateTimeField(auto_now=True, auto_now_add=True)
# my tests
foo = FooBar.objects.get(pk=1)
# force a timestamp
lastweek = datetime.datetime.now() - datetime....
How to check if Location Services are enabled?
...GPS_PROVIDER) ) {
new AlertDialog.Builder(context)
.setTitle(R.string.gps_not_found_title) // GPS not found
.setMessage(R.string.gps_not_found_message) // Want to enable?
.setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
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Create folder with batch but only if it doesn't already exist
...t the backslash after the VTS, so is the right way.
@echo off
@break off
@title Create folder with batch but only if it doesn't already exist - D3F4ULT
@color 0a
@cls
setlocal EnableDelayedExpansion
if not exist "C:\VTS\" (
mkdir "C:\VTS\"
if "!errorlevel!" EQU "0" (
echo Folder created s...
EditorFor() and html properties
...w model such as:
[HtmlProperties(Size = 5, MaxLength = 10)]
public string Title { get; set; }
This is combined with custom templates that make use of the metadata. A clean and simple approach in my opinion but I would like to see this common use case built-in to mvc.
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