大约有 40,000 项符合查询结果（耗时：0.0763秒） [XML]
read.csv warning 'EOF within quoted string' prevents complete reading of file
...lmaine\t" "Oak Galls Preserved by the Eruption of Mount Vesuvius in A.D. 79_ and Their Probable Use\t" "The Arts Four Thousand Years Ago\t" ...
## $ title : chr "Bruce D. Smith\t" "Tomás Ó Cathasaigh\t" "Hiram G. Larew\t" "\t" ...
## $ author : chr "American Anthropologist\t" "Ér...
How to put more than 1000 values into an Oracle IN clause [duplicate]
...
select column_X, ... from my_table
where ('magic', column_X ) in (
('magic', 1),
('magic', 2),
('magic', 3),
('magic', 4),
...
('magic', 99999)
) ...
...
Copy a file in a sane, safe and efficient way
...<copyfile.h>
int
copyfile(const char *from, const char *to, copyfile_state_t state, copyfile_flags_t flags);
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Indenting #defines
...#" and the identifier) you prefer.
http://www.delorie.com/gnu/docs/gcc/cpp_48.html
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How can I create an executable JAR with dependencies using Maven?
...t;/manifest> </archive>
– Rade_303
Nov 16 '11 at 14:40
4
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Change the URL in the browser without loading the new page using JavaScript
...t type="text/javascript">
var stateObj = { foo: "bar" };
function change_my_url()
{
history.pushState(stateObj, "page 2", "bar.html");
}
var link = document.getElementById('click');
link.addEventListener('click', change_my_url, false);
</script>
and a href:
<a href="#" id='click'&g...
What is an existential type?
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@Kannan_Goundan, I'd like to know what makes you say Java wildcards are a very limited version of this. Do you know you could implement your first runAllCompilers example function in pure Java (with a helper function to retrieve (gi...
Google Maps Android API v2 - Interactive InfoWindow (like in original android google maps)
... switch (event.getActionMasked()) {
case MotionEvent.ACTION_DOWN: startPress(); break;
// We need to delay releasing of the view a little so it shows the pressed state on the screen
case MotionEvent.ACTION_UP: handler.postDelayed(confirmClickRunnable, 150); b...
Proper use cases for Android UserManager.isUserAGoat()?
... to
* teleportations.
*
* <p>As of {@link android.os.Build.VERSION_CODES#LOLLIPOP}, this method can
* now automatically identify goats using advanced goat recognition technology.</p>
*
* @return Returns true if the user making this call is a goat.
*/
public boolean isUserAGoat() {...
Storing Images in PostgreSQL
...ally, when you store 4-6 MPix images.
No problem with backing up blobs. pg_dump provides "-b" option to include the large objects into the backup.
So, I prefer using pg_lo_*, you may guess.
Re Kris Erickson's answer:
I'd say the opposite :). When images are not the only data you store, don't sto...