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Generate a random number in the range 1 - 10
...way to tell pg's random() function to get me only numbers between 1 and 10?
7 Answers
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Should I git ignore xcodeproject/project.pbxproj file?
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130
Update in the light of Swift Package Manager: If you're building a project as a Swift package - ...
Position an element relative to its container
I'm trying to create a horizontal 100% stacked bar graph using HTML and CSS. I'd like to create the bars using DIVs with background colors and percentage widths depending on the values I want to graph. I also want to have a grid lines to mark an arbitrary position along the graph.
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MySQL - How to select data by string length
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502
You are looking for CHAR_LENGTH() to get the number of characters in a string.
For multi-byte...
How do I get an empty array of any size in python?
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If by "array" you actually mean a Python list, you can use
a = [0] * 10
or
a = [None] * 10
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How can I suppress column header output for a single SQL statement?
... pete |
| 2 | john |
| 3 | mike |
+------+-------+
3 rows in set (0.00 sec)
Credit to ErichBSchulz for pointing out the -N alias.
To remove the grid (the vertical and horizontal lines) around the results use -s (--silent). Columns are separated with a TAB character.
mysql -s ...
use tes...
How to replace a single word under cursor?
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answered Jan 9 '13 at 10:48
Brian AgnewBrian Agnew
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Is there a standard naming convention for git tags? [closed]
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170
Version 1.0.0 of Semantic Versioning, by Tom Preston-Werner of GitHub fame, had a sub-specificat...
Break out of a While…Wend loop
...o a Do loop instead:
Do While True
count = count + 1
If count = 10 Then
Exit Do
End If
Loop
Or for looping a set number of times:
for count = 1 to 10
msgbox count
next
(Exit For can be used above to exit prematurely)
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Haskell error parse error on input `='
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160
In GHCi 7.x or below, you need a let to define things in it.
Prelude> let f x = x * 2
Prelud...