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How can I get the font size and font name of a UILabel?
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edited Jun 1 '14 at 20:46
answered Feb 1 '11 at 19:04
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Why is my program slow when looping over exactly 8192 elements?
...for(i=1;i<SIZE-1;i++)
for(j=1;j<SIZE-1;j++) {
res[j][i]=0;
for(k=-1;k<2;k++)
for(l=-1;l<2;l++)
res[j][i] += img[j+l][i+k];
res[j][i] /= 9;
}
First notice that the two inner loops are trivial. They can be unrolled as follows:
f...
Declaring a default constraint when creating a table
I am creating a new table in Microsoft SQL server 2000 by writing the code instead of using the GUI, I am trying to learn how to do it "the manual way".
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Converting from Integer, to BigInteger
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240
The method you want is BigInteger#valueOf(long val).
E.g.,
BigInteger bi = BigInteger.valueOf(...
How update the _id of one MongoDB Document?
...t in a variable
doc = db.clients.findOne({_id: ObjectId("4cc45467c55f4d2d2a000002")})
// set a new _id on the document
doc._id = ObjectId("4c8a331bda76c559ef000004")
// insert the document, using the new _id
db.clients.insert(doc)
// remove the document with the old _id
db.clients.remove({_id: Ob...
Purging file from Git repo failed, unable to create new backup
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edited Apr 4 '14 at 0:53
user456814
answered Jun 19 '11 at 18:37
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how to configure apache server to talk to HTTPS backend server?
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edited Mar 14 '17 at 13:01
answered Aug 3 '14 at 18:49
C...
find filenames NOT ending in specific extensions on Unix?
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answered Aug 27 '09 at 16:09
HardyHardy
16.6k33 gold badges4444 silver badges6161 bronze badges
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Why is document.body null in my javascript?
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180
The body hasn't been defined at this point yet. In general, you want to create all elements befo...
Can You Get A Users Local LAN IP Address Via JavaScript?
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answered Nov 10 '14 at 18:49
afourneyafourney
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