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Where is the list of predefined Maven properties
...help:effective-pom stands as a great tool for discovering properties available. maven.apache.org/plugins/maven-help-plugin/…
– Peter Kahn
Jul 4 '16 at 15:01
1
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Extract subset of key-value pairs from Python dictionary object?
...works in 2.7 too):
{k: bigdict[k] for k in ('l', 'm', 'n')}
Update: As Håvard S points out, I'm assuming that you know the keys are going to be in the dictionary - see his answer if you aren't able to make that assumption. Alternatively, as timbo points out in the comments, if you want a key tha...
Convert pandas dataframe to NumPy array
... columns, but as_matrix was at least one of them!
– Jérémie
Jul 31 '19 at 23:50
1
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CSS Font Border?
...nswered Nov 24 '10 at 17:42
Narcélio FilhoNarcélio Filho
10.8k11 gold badge1717 silver badges1212 bronze badges
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How to access the GET parameters after “?” in Express?
... pass your second segment is your id example: http://localhost:port/sample/123
If you facing problem please use Passing variables as query string using '?' operator
app.get('/sample', function(req, res) {
var id = req.query.id;
................
});
Get link your like this ex...
What does “async: false” do in jQuery.ajax()?
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123
async:false = Code paused. (Other code waiting for this to finish.)
async:true = Code continu...
Hidden Features of Visual Studio (2005-2010)?
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123
votes
Make a selection with ALT pressed - selects a square of text instead of who...
Length of string in bash
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You can use:
MYSTRING="abc123"
MYLENGTH=$(printf "%s" "$MYSTRING" | wc -c)
wc -c or wc --bytes for byte counts = Unicode characters are counted with 2, 3 or more bytes.
wc -m or wc --chars for character counts = Unicode characters are counted singl...
Determine on iPhone if user has enabled push notifications
... to check later that these were allowed or not ?
– Frédéric Adda
Dec 24 '14 at 19:35
@FredA. Check UserNotifications...
What is the iBeacon Bluetooth Profile
...E0, major 0, minor 0, and calibrated Tx Power of -59 RSSI, the transmitted BLE advertisement packet looks like this:
d6 be 89 8e 40 24 05 a2 17 6e 3d 71 02 01 1a 1a ff 4c 00 02 15 e2 c5 6d b5 df fb 48 d2 b0 60 d0 f5 a7 10 96 e0 00 00 00 00 c5 52 ab 8d 38 a5
This packet can be broken down as follow...