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Integrate ZXing in Android Studio
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I was integrating ZXING into an Android application and there were no good sources for the input all over, I will give you a hint on what worked for me - because it turned out to be very easy.
There is a real handy git repository that provides the zxing android...
How does this giant regex work?
...)'s the code in the next parameter. In fact this is a way for someone to hide code. The following proof that this is a backdoor, and you must remove it immediately. Your system maybe compromised further.
This is what the backdoor looks like when it is accessed:
the hex part of the code:
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What is the recommended way to use Vim folding for Python code
...is syntax file and it worked reasonably well for the highlighting. But it did absolutely nothing for the cold folding, when i use 'zM' nothing happens, when i use 'za' in a class i get the E490 (No Fold found). What is going wrong?
– Dani Gehtdichnixan
Apr 28 '...
How to pass a URI to an intent?
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Hint to anyone in the future: Make sure you're using android.net.Uri and not java.net.URI!
– Caleb Jares
Jan 31 '14 at 19:32
4
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omp parallel vs. omp parallel for
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#pragma omp parallel spawns a group of threads, while #pragma omp for divides loop iterations between the spawned threads. You can do both things at once with the fused #pragma omp parallel for directive.
share
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Memcached vs. Redis? [closed]
...ments, or anything else that might be expensive to generate.
Points to Consider
When used for the same thing, here is how they compare using the original question's "Points to Consider":
Read/write speed: Both are extremely fast. Benchmarks vary by workload, versions, and many other factors but gen...
Remove icon/logo from action bar on android
...tion bar but the only thing I've found after an hour of searching SO, Android's documentation and Google is how to remove the title bar in whole. That is not what I want. Only want to remove the icon/logo from the title bar.
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What is the correct way of using C++11's range-based for?
...container
vs. modifying them in place.
Observing the elements
Let's consider a simple example:
vector<int> v = {1, 3, 5, 7, 9};
for (auto x : v)
cout << x << ' ';
The above code prints the elements (ints) in the vector:
1 3 5 7 9
Now consider another case, in which ...
Clang optimization levels
...echo 'int;' | clang -xc -O3 - -o /dev/null -\#\#\#
Documentation of individual passes is available here.
With version 6.0 the passes are as follow:
baseline (-O0):
opt sets: -tti -verify -ee-instrument -targetlibinfo -assumption-cache-tracker -profile-summary-info -forceattrs -basiccg -al...
Can jQuery get all CSS styles associated with an element?
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@Damon: That's a valid assumption, considering the first line of the answer says ...here is a solution that retrieves both inline styling and external styling.
– alex
Nov 23 '11 at 23:44
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