大约有 40,000 项符合查询结果（耗时：0.0554秒） [XML]
Copying text outside of Vim with set mouse=a enabled
...
Press shift while selecting with the mouse. This will make mouse selection behave as if mouse=a was not enabled.
Note: this trick also applies to "middle button paste": if you want to paste in vim text that was selected outside, press shift while clicking the middle button. Just make sure that i...
IntelliJ: Never use wildcard imports
...s. However, if I never want to use wildcard imports can I turn this functionality off?
11 Answers
...
IIS7 Cache-Control
...uld be fairly simple. Get IIS 7 to tell clients they can cache all images on my site for a certain amount of time, let's say 24 hours.
...
How can I programmatically determine if my app is running in the iphone simulator?
As the question states, I would mainly like to know whether or not my code is running in the simulator, but would also be interested in knowing the specific iphone version that is running or being simulated.
...
MySQL foreign key constraints, cascade delete
...oduct_id),
FOREIGN KEY (category_id) REFERENCES categories (id)
ON DELETE CASCADE
ON UPDATE CASCADE,
FOREIGN KEY (product_id) REFERENCES products (id)
ON DELETE CASCADE
ON UPDATE CASCADE
)Engine=InnoDB;
This way, you can delete a product OR a category, and only ...
Proxy with express.js
...p.request to create a similar request to the remote API and return its response.
Something like this:
const http = require('http');
// or use import http from 'http';
/* your app config here */
app.post('/api/BLABLA', (oreq, ores) => {
const options = {
// host to forward to
host: ...
Storing time-series data, relational or non?
I am creating a system which polls devices for data on varying metrics such as CPU utilisation, disk utilisation, temperature etc. at (probably) 5 minute intervals using SNMP. The ultimate goal is to provide visualisations to a user of the system in the form of time-series graphs.
...
Simple explanation of clojure protocols
...and clojure protocols and what problem they are supposed to solve. Does anyone have a clear explanation of the whats and whys of clojure protocols?
...
How can I test a Windows DLL file to determine if it is 32 bit or 64 bit? [duplicate]
...es the PE executable format, and it's not too tricky to read that information out of the file.
See this MSDN article on the PE File Format for an overview. You need to read the MS-DOS header, then read the IMAGE_NT_HEADERS structure. This contains the IMAGE_FILE_HEADER structure which contains the ...
In Vim, how do I apply a macro to a set of lines?
...le with a bunch of lines. I have recorded a macro that performs an operation on a single line. I want to repeat that macro on all of the remaining lines in the file. Is there a quick way to do this?
...