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How to get RelativeLayout working with merge and include?
... trying for a few days now to make my layouts more efficient by converting from using several levels of nested LinearLayouts to one RelativeLayout and have come across a few problems that I haven not been able to find a workaround for...
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What goes into your .gitignore if you're using CocoaPods?
...ag or or commit of each dependency so the Pods themselves can be generated from the podfile, ergo they are more like an intermediate build product than a source and, hence, don't need version control in my project.
share
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Is there any Rails function to check if a partial exists?
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From inside a view, template_exists? works, but the calling convention doesn't work with the single partial name string, instead it takes template_exists?(name, prefix, partial)
To check for partial on path:
app/views/pos...
Legality of COW std::string implementation in C++11
...) (and on every return of pointer, reference, or iterator) does not suffer from that problem. I.e. (invariant) a buffer is at any time unshared, or else shared with no external refs. I thought you had intended the comment about this example as an informal bug report-as-a-comment, very sorry for misu...
What's the difference of ContentType and MimeType
...a entry) has its origin in extending internet mail, and specifically SMTP. From there, the MIME and MIME-inspired extension design has found its way into a lot of other protocols (such as HTTP here), and is still being used when new kinds of metadata or data need to be transmitted in an existing pro...
Do I need dependency injection in NodeJS, or how to deal with …?
... db.createConnection(port, host, databasename); //<--- values typically from a config file
}
Then, any module that needs a database connection would then just include your MyDbConnection module.
SuperCoolWebApp.js:
var dbCon = require('./lib/mydbconnection'); //wherever the file is stored...
Free space in a CMD shell
...ousands separators are the , character (or you can change the substitution from comma to something else).
It doesn't pollute your environment namespace, setting only the bytesfree variable on exit. If your dir output is different (eg, different locale or language settings), you will need to adjust...
Get class list for element with jQuery
... an “array-like object”, whereas .className.split(/\s+/).indexOf(⋯) (from the accepted answer) works.
– Incnis Mrsi
Jan 28 at 13:20
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How to use C++ in Go
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You can't quite yet from what I read in the FAQ:
Do Go programs link with C/C++ programs?
There are two Go compiler implementations, gc (the 6g program and friends) and gccgo. Gc uses a different calling convention and linker and can th...
How to write loop in a Makefile?
...utputs 1 through 10 inclusive, just change the while terminating condition from 10 to 1000 for a much larger range as indicated in your comment.
Nested loops can be done thus:
target:
num1=1 ; while [[ $$num1 -le 4 ]] ; do \
num2=1 ; while [[ $$num2 -le 3 ]] ; do \
echo $$n...