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How to input a regex in string.replace?
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What does fixed replacements mean?
– avi
Jul 3 '15 at 11:35
@avi Probabl...
How should I edit an Entity Framework connection string?
... +1 for reminding that : if they put it in a configuration file, it means that they want you to be able to change it. I was mainly concerned about the fact that my changes could be overriden
– tobiak777
Jun 22 '15 at 11:56
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Matching an empty input box using CSS
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:empty selector only work on empty elements, meaning only on elements that have opening and closing tag that is empty in between, and single tag elements which considered always empty, example, so it cannot be used on input elements except textarea
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Android Studio Project Structure (v.s. Eclipse Project Structure)
...ings them
together and ties them into a greater whole.
For Android, it means one project per app, and one module per library and per test app.
There are multiple issues if you try to build multiple apps within the same project. It's possible, but if you try (like I did), you will see that almos...
Why isn't String.Empty a constant?
...ler doesn't mark this as a
literal.
Marking this as a literal would mean
that it doesn't show up as a field
which we can access from native.
I found this information from this handy article at CodeProject.
shar...
Converting JSON String to Dictionary Not List
...n:
[p[0] for p in datapoints[0:5]]
Here's a simple way to calculate the mean:
sum(p[0] for p in datapoints[0:5])/5. # Result is 35.8
If you're willing to install NumPy, then it's even easier:
import numpy
json1_file = open('json1')
json1_str = json1_file.read()
json1_data = json.loads(json1_s...
What's the (hidden) cost of Scala's lazy val?
...pattern up to Java 1.4. Since Java 1.5 volatile keyword has a bit stricter meaning and now such double checking is OK.
– iirekm
Sep 28 '11 at 8:21
8
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Eclipse - debugger doesn't stop at breakpoint
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Usually when this happens to me (rare but it does) means that the code being executed is different than the code in the editor. It will happen from time to time for Eclipse that the built classes and the code in editor are out of sync. When that happens I get all sort of w...
insert a NOT NULL column to an existing table
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and what's the meaning of the "minus" in the default part?
– Mladen B.
Mar 5 '18 at 14:30
add a comment
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Format Instant to String
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What do you mean by "some other language's time frameworks"? Will ISO_INSTANT.format() automatically truncate to seconds?
– Guangtong Shen
Apr 18 '19 at 0:09
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