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In the full ASCII set, the lowest value used is zero and the highest is 127 (both of these are hidd...
How can one pull the (private) data of one's own Android app?
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14 Answers
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Active
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Do you (really) write exception safe code? [closed]
... // 3. strong : can throw
x->doSomethingThatCanThrow() ; // 4. basic : can throw
}
I write all my code with this kind of analysis in mind.
The lowest guarantee offered is basic, but then, the ordering of each instruction makes the whole function "none", because if 3. throws, x will l...
How to remove local (untracked) files from the current Git working tree
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24
@Kostanos If you don't want to remove files that are in .gitignore, then do not provide the -x flag.
– Lo-Tan
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“Comparison method violates its general contract!”
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264
Your comparator is not transitive.
Let A be the parent of B, and B be the parent of C. Since A ...
Difference between String replace() and replaceAll()
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Valentin Michalak
1,6491111 silver badges2323 bronze badges
answered May 31 '12 at 5:28
emilanemilan
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How do I disable “missing docstring” warnings at a file-level in Pylint?
...ether, see eg. http://hackerboss.com/get-rid-of-templates/)
With pylint 2.4 and above you can differentiate between the various missing-docstring by using the three following sub-messages:
C0114 (missing-module-docstring)
C0115 (missing-class-docstring)
C0116 (missing-function-docstring)
So th...
How can we match a^n b^n with Java regex?
...n capture inside a non-capturing group. Lookarounds can be repeated.
Step 4: This is the step where we start counting
Here's what we're going to do: we'll rewrite group 1 such that:
At the end of the first iteration of the +, when the first a is matched, it should capture b
At the end of the secon...
How to Disable landscape mode in Android?
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1664
Add android:screenOrientation="portrait" to the activity in the AndroidManifest.xml. For example...
Finding Variable Type in JavaScript
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246
Use typeof:
> typeof "foo"
"string"
> typeof true
"boolean"
> typeof 42
"number"
So...