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How to use custom packages
...e root of your workspace containing the project.
To demonstrate:
src/
myproject/
mylib/
mylib.go
...
main.go
Now, in the top-level main.go, you could import "myproject/mylib" and it would work OK.
...
How did Google manage to do this? Slide ActionBar in Android application
I really want to implement this (the side navigation) in an app of my own, does anyone know how Google managed to do this?
...
Search and replace in Vim across all the project files
...eplace the first occurence, but does not work for the second occurrence in my vim
– sunxd
Sep 28 '18 at 16:36
4
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How can I wait till the Parallel.ForEach completes
I'm using TPL in my current project and using Parallel.Foreach to spin many threads. The Task class contains Wait() to wait till the task gets completed. Like that, how I can wait for the Parallel.ForEach to complete and then go into executing next statements?
...
How can I programmatically get the MAC address of an iphone
...
This didn't work on my iPhone5 with iOS7. It gives me: 02:00:00:00:00:00 which is not right.
– Sjoerd Perfors
Sep 27 '13 at 14:26
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VIM Disable Automatic Newline At End Of File
...ts of binary forever and wondering why it is not the default! since i love my tabs, i think i will consider that added benefit :)
– gcb
Mar 13 '15 at 18:09
11
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How to implement a custom AlertDialog View
....Builder builder = new AlertDialog.Builder(context)
.setTitle("My title")
.setMessage("Enter password");
final FrameLayout frameView = new FrameLayout(context);
builder.setView(frameView);
final AlertDialog alertDialog = builder.create();
LayoutInflater inflater = alertDialo...
What is your most productive shortcut with Vim?
... arbitrary selection of text would be to drop a mark (I usually use 'a' as my "first" mark, 'z' as my next mark, 'b' as another, and 'e' as yet another (I don't recall ever having interactively used more than four marks in 15 years of using vi; one creates one's own conventions regarding how marks a...
Test if a command outputs an empty string
...wc -c) -ne 0 ]]; then ...; fi
Thanks to netj
for a suggestion to improve my original:if [[ $(ls -A | wc -c) -ne 0 ]]; then ...; fi
This is an old question but I see at least two things that need some improvement or at least some clarification.
First problem
First problem I see is that most of...
Why are unnamed namespaces used and what are their benefits?
... loop can be inlined without any impact on the code size.
For example, on my system the following code takes around 70% of the run time if the anonymous namespace is used (x86-64 gcc-4.6.3 and -O2; note that the extra code in add_val makes the compiler not want to include it twice).
#include <i...