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Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)
So since Eclipse juno is based on 4.2 instead of 3.7, what is the easiest way to upgrade to it, short of installing a separate copy of juno and re-installing all my existing plugins from 3.7 into it?
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SQL UPDATE all values in a field with appended string CONCAT not working
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264
That's pretty much all you need:
mysql> select * from t;
+------+-------+
| id | data |
+...
What is Microsoft.csharp.dll in .NET 4.0
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194
It is used when/if you use the dynamic keyword in your project. The assembly contains the C# run...
Composite Key with EF 4.1 Code First
I am trying to figure out how to have a composite key using EF code First 4.1 RC.
2 Answers
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Applying a function to every row of a table using dplyr?
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answered Jul 14 '14 at 0:20
alexwhanalexwhan
13.8k55 gold badges4545 silver badges6464 bronze badges
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How to remove gaps between subplots in matplotlib?
...yplot as plt
import matplotlib.gridspec as gridspec
plt.figure(figsize = (4,4))
gs1 = gridspec.GridSpec(4, 4)
gs1.update(wspace=0.025, hspace=0.05) # set the spacing between axes.
for i in range(16):
# i = i + 1 # grid spec indexes from 0
ax1 = plt.subplot(gs1[i])
plt.axis('on')
ax...
Is leaked memory freed up when the program exits?
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edited Jul 6 '18 at 0:40
Donald Duck
5,7511414 gold badges5151 silver badges7575 bronze badges
answe...
How to calculate a mod b in Python?
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243
There's the % sign. It's not just for the remainder, it is the modulo operation.
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List distinct values in a vector in R
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Do you mean unique:
R> x = c(1,1,2,3,4,4,4)
R> x
[1] 1 1 2 3 4 4 4
R> unique(x)
[1] 1 2 3 4
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Xcode 4 and Core Data: How to enable SQL Debugging
...e is for Xcode 3 and it's just not clear to me how to enable this in Xcode 4.
4 Answers
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