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Change font size macvim?
...r .vimrc.
As an example, in my case it shows guifont=Monaco:h12 and so in order to get the same setting on startup, I added set gfn=Monaco:h12 to my .vimrc.
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MySQL JOIN the most recent row only?
...at EXPLAIN indicates that this uses a temporary table and filesort. Adding ORDER BY NULL at the end weeds out the filesort.
– Timo
Dec 4 '15 at 9:11
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API Keys vs HTTP Authentication vs OAuth in a RESTful API
...EST APIs. Such direct mechanisms can be used in delegation uses cases.
In order to get access to a resource or a set of resources exposed by REST endpoints, it is needed to check the requestor privileges according to its identity. First step of the workflow is then verifying the identity by authent...
How can I time a code segment for testing performance with Pythons timeit?
...eless, this is a canonical answer so a complete example of timeit seems in order, elaborating on Martijn's answer.
The docs for timeit offer many examples and flags worth checking out. The basic usage on the command line is:
$ python -mtimeit "all(True for _ in range(1000))"
2000 loops, best of 5: 1...
Why NSUserDefaults failed to save NSMutableDictionary in iOS?
...e all of your keys in the dictionary NSStrings? I think they have to be in order to save the dictionary to a property list.
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How to remove .htaccess password protection from a subdirectory
...E*/
Require valid-user
SetEnvIf Request_URI "(/DIRECTORY_NAME/)$" allow
Order allow,deny
Allow from env=allow
Also If you want to prevent multiple directories then
add
SetEnvIf Request_URI "(/DIRECTORY_NAME/)$" allow
as many time as many directories, you want to remove from htaccess prevent...
FileSystemWatcher vs polling to watch for file changes
...ed, this usually means a FIFO or Queue as you want to deal requests in the order they arrive however in some processes like recursion in programs a FILO or Stack structure is whats used, In this case we are definitely referring to the event queue buffer and not the programs call stack buffer
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What's the best manner of implementing a social activity stream? [closed]
...'t want to do any joins on other database tables if you want speed. And in order to display, say 200, different events from 50 different users, you need speed.
Then I have classes that extends a basic FeedActivity class for rendering the different types of activity entries. Grouping of events would...
Application auto build versioning
...intln(xyz)
}
Then:
$ go run -ldflags "-X main.xyz=abc" main.go
abc
In order to set main.minversion to the build date and time when building:
go build -ldflags "-X main.minversion=`date -u +.%Y%m%d.%H%M%S`" service.go
If you compile without initializing main.minversion in this way, it will co...
JavaScript single line 'if' statement - best syntax, this alternative? [closed]
...to include () around a conditional statement - removes any confusion as to order of operations etc. for other developers. I typically err towards specifying it except when there's no way for someone decently qualified to get confused.
– djvs
Apr 18 '17 at 4:11...