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Crontab Day of the Week syntax
... Sunday
1 - Mon Monday
2 - Tue Tuesday
3 - Wed Wednesday
4 - Thu Thursday
5 - Fri Friday
6 - Sat Saturday
7 - Sun Sunday
Graphically:
┌────────── minute (0 - 59)
│ ┌──────── hour (0 - 23)
│ │ ┌─────...
Difference between res.send and res.json in Express.js
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4 Answers
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How to create major and minor gridlines with different linestyles in Python
... it is as simple as setting major and minor separately:
In [9]: plot([23, 456, 676, 89, 906, 34, 2345])
Out[9]: [<matplotlib.lines.Line2D at 0x6112f90>]
In [10]: yscale('log')
In [11]: grid(b=True, which='major', color='b', linestyle='-')
In [12]: grid(b=True, which='minor', color='r', lin...
Convert unix time to readable date in pandas dataframe
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4 Answers
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“Diff” an image using ImageMagick
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answered Jul 6 '12 at 12:24
Kurt PfeifleKurt Pfeifle
74.2k1919 gold badges206206 silver badges306306 bronze badges
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Use curly braces to initialize a Set in Python
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How to read the mode field of git-ls-tree's output
...MT 0170000 bit mask for the file type bit fields
S_IFSOCK 0140000 socket
S_IFLNK 0120000 symbolic link
S_IFREG 0100000 regular file
S_IFBLK 0060000 block device
S_IFDIR 0040000 directory
S_IFCHR 0020000 character device
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How to access array elements in a Django template?
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Remove autolayout (constraints) in Interface Builder
...t able to remove the autolayout in the nibs using Interface builder (XCode 4.3 on Lion).
2 Answers
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How update the _id of one MongoDB Document?
... store the document 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.clien...