大约有 44,000 项符合查询结果（耗时：0.0406秒） [XML]
How to use HTML to print header and footer on every printed page of a document?
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If you take the element that you want to be the footer and set it to be position:fixed and bottom:0, when the page prints it will repeat that element at the bottom of each printed page. The same would work for a header eleme...
emacs create new file with ido enabled
...e with currently typed path. This skips the [Confirm] which is useful, but if ido detects a file with same name detected in another recently used path ido switches automatically so C-j opens the suggested path.
– Kurt Harriger
Feb 28 '11 at 16:54
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Eclipse ctrl+right does nothing
... other editors using Ctrl + Right to move to the next word and Ctrl + Shift + Right to select the next word. But on eclipse nothing happens, the cursor stays in the same place.
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How do I ALTER a PostgreSQL table and make a column unique?
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If you do this, postgres is going to create the constraint but is the name is going to "automatically" assign is the word "add". I have just tried it
– Santi
Jan 16 at 23:44
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Find size of Git repository
...ay to get a rough size: git count-objects -vH (see answer by @VonC)
For different ideas of "complete size" you could use:
git bundle create tmp.bundle --all
du -sh tmp.bundle
Close (but not exact:)
git gc
du -sh .git/
With the latter, you would also be counting:
hooks
config (remotes, push...
How can I find all matches to a regular expression in Python?
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If the match contains more than one group, findall will return a list of matching tuples, not a list of matching strings.
– rodorgas
Jun 12 '18 at 3:55
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Why does “_” (underscore) match “-” (hyphen)?
...).
(From section 3.3.4.7. Pattern Matching in the MySQL documentation.)
If you want to use the underscore in like as a literal, you have to escape it:
select * from a where name like '%taz\_manual%.pdf%';
share
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Remove vertical padding from horizontal ProgressBar
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If someone still needs help can try this:
<androidx.core.widget.ContentLoadingProgressBar
android:id="@+id/progress"
android:layout_width="match_parent"
android:layout_height="wrap_content"
style="@style/Wi...
Why does find -exec mv {} ./target/ + not work?
... to know exactly what {} \; and {} \+ and | xargs ... do. Please clarify these with explanations.
5 Answers
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Multiple file extensions in OpenFileDialog
...ions within one group using OpenFileDialog ?
I have Filter = "BMP|*.bmp|GIF|*.gif|JPG|*.jpg|PNG|*.png|TIFF|*.tiff"
and I want to create groups so JPG are *.jpg and *.jpeg, TIFF are *.tif and *.tiff and also 'All graphic types'? How can I do that?
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